Learn about our Pennzoil Lubrication Limited Warranty. I normally run the 5w20 reg. Valvoline’s thick and durable anti-wear film technology will maximize the life of your engine. The boss man is looking to add another hook truck, but at this point I can just about guarantee it will not be another Ford. John Deere Plus-50 II is the recommended product for these applications and is the only product (d) we approve for extended service intervals in John Deere. I was always told not to use anything but MC oil because of the clutch for some reason. and will be switching to RP tranny fluid and rear diff fluid as well (it comes with the friction adder already). Both diesels get Rotella 15w40. use any 10w40 oil with api sm or sn. So, check out what would happen if you use 10w30 instead of 5w20. This is an indication of better cold weather performance. So the use of 5W-20 fits perfectly into their global corporate image. You could have used the Maintenance section of the forum, where all oil topics are placed. Thick motor oil poorly lubricates the engine, potentially getting clogged up instead of creating the separating film that protects engine parts. And just like GM, dexos ® is global. To compare apples to apples, we will use the AMSOIL OE Series 0W-20, 5W-20 and 5W-30. I found some synthetic blend at autozone and walmart but not the full synthetic. Certain Hondas can run 5w-20 also. The biggest problem will be if you use 15W40 it may be to thick of an oil. My builder didn't do anything different (just said tolerances weren't as tight back then), but just said he recommends SAE 40 in all of his muscle car engines because they've compared the bearings on side-by-side motors and the 10w30 had the worst wear, and SAE 40 had the least. Manufacturers of chainsaws make bar and chain oils specially blended for their machines to extend their lifespan, but if they are not available, the owner’s manual suggests alternatives. re: can i use 5w20 instead of 5w30 in my ecoboost Post by Hock » Sun Mar 08, 2015 5:23 pm Because he's all the way up there in Canada, he wants to make sure we hear him over our diesel trucks and guns. So, next time when somebody asks you can I use 10w30 instead of 5w20, you have the right answer!. We use cookies (and equivalent technologies) to collect and analyse information on our site's performance and to enable the site to function. Can I use 15W-40 synthetic oil motor oil instead of 5W-30 (oem specified) - the car is 16yrd old with 100k mileage? I have some left over 15W-40 synthetic oil motor oil. In fact, Mobil 1 is the World’s Leading Synthetic motor oil brand,. You could use the t5 10w30 synthetic blend. Learn about our Pennzoil Lubrication Limited Warranty. 5W20 is at the lowest end for most streetable cars. "From the short time I have been on this board and doing a short search, I realize that many of you only use the Mercruiser 25W-40 engine oil. No drivers have assigned trucks, every truck is slip seat. How Good Are Amsoil Oil Filters? As we have seen previously in this blog, the charts, graphs and marketing data supplied by Amsoil, Inc. However, the straight 30 weight can be had from. You can buy 25-40 at West Marine and Gander Mountain. To get perfect lubrication to those bearings demands a skinny oil like 5W-30. SAE 5W-20 Motor Oil increases oil consumption – More oil gets used, just great for oil companies everywhere. Synthetic motor oil can cost 2 or 3 times more than standard motor oil. T6 5w40 synthetic is about 21. I don't think using 15W-40 would cause damage to the engines, even if they call for 5W-20. This is a public forum presenting user opinions on selected products and businesses, and as such the views expressed do not reflect the opinion of ProductReview. From what I have read, you can subsitute any 0w-X as long as the last number stays the same. Run amsoil filter with filtermag and change every 5k miles. The owner''s manual for my ''04 Ram with 5. On line item #4 15w-40 diesel motor oil. 3 has a catalitic converter you should use a syntetic 20W-40. RE: Is it possible to put 15w40 oil in a gasoline engine? Typically, 15w40 oil is used in a diesel engine. We live in Phoenix. On forums I read many Pentastar owners complaining about their engines being loud. Viscosity Test Here is a little test I did comparing two diesel motor oils to see the flow of oil on a cold start in winter. In the end, it's your vehicle and your call. 6L and ive been using 5w20 mobil 1. NOTE: Multi-grade oils (such as SAE 15W-40) are recommended for year-round use in Cummins Onan. For example, in place of 10W40 you are permitted to use 5W40 for your vehicle but not anything over ‘10’. Quality and price are two priorities for vehicle owners when selecting a motor oil brand. we called Nissan and they just played dumb and didn't give us a strait answer. Synthetic lubricants can be used in higher temperatures than refined lubricants without breaking down. I found some synthetic blend at autozone and walmart but not the full synthetic. It is safe to use a diesel oil in your gasoline engine, provided the diesel oil meets the appropriate specifications and viscosity requirements of your engine. 5w30 is a great multigrade oil for use in low starting temperatures as well as high summer temperatures. Be nice to get a little better performance/mpg but I wonder if it'd even be noticeable. com Can you use 10W40 instead of 10W30 motor oil? i have a jeep grand cherokee laredo 2 wheel drive. A 5W oil is the usual choice for winter use because it has less viscosity, or thickness, in the cold than 10W oil, and will flow easier through the moving parts of a vehicle engine. The 15W-40 won't do any harm to an engine, but with a newer tractor it shouldn't need that heavy of an oil. Instead you can use straight weight detergent automotive oil SAE 20 in freezing weather, SAE30 (cold weather) or SAE40 for use in areas of 50 degrees and up. If it says 20 then use 20. Please suggest if this is worth the effort. A good way to get a Honda to start burning oil is to use the wrong oil in it. you care requires the older API grades due to their ZDDP content as you already know, correct viscosity is 10W-40 and 15W-40 can also be used. These engines require 15W-40, period. far better grade to use than 15W40 and that if 20W50 was unavailable, then choose straight grade 30 as the alternative. unless you are in the arctic where temps are ALWAYS below zero - that is the WRONG weight oil - you should be using 5W30 - But I thought I might go with a 15w40 instead. I was at the local track and a guy who races a new 4 stroke KX250F said that he uses Rotella 15w40 in his bike. There is no need for a 5w oil in this car, to be honest. Manufacturers of chainsaws make bar and chain oils specially blended for their machines to extend their lifespan, but if they are not available, the owner’s manual suggests alternatives. SAE 5W-20 Motor Oil can provide an additional 1. Ford says to change the oil every 7500 on my V10 under normal driving conditions. My oil filters are Case IH. matter of fact, use any 5w20 you want, but at the very least it should be that grade and a semi-synthetic blend. For heavy-duty diesels, even a CJ-4 10W-30 is a no-no. If you find yourself low on oil and you're panicking in a gas station, you can safely pick up a bottle of 5W-20 — or, really, any other multigrade automotive oil. Difference between 5w30 and 10w40 Motor Oil Updated on February 14, 2018 Any moving parts in a machine require lubrication in order to minimize the wear and tear of surfaces that are in contact with each other. I run Wix filters on this. High Mileage Motor Oil | Team Valvoline. Using the correct viscosity oil eases starting, reduces friction and slows wear. I see your point but why do most if not all oil companies state "SAE 5W-20 should only be used in vehicles where SAE 5W-20 is recommended by manufacturer. What you as an owner chooses to use is up to you, but your warranty may be questioned. Valvoline™ High Mileage with MaxLife™ Technology Motor Oil is designed to fight the four major causes of engine breakdown and is specially formulated to meet the needs of cars as they age past 75,000 miles. You also risk engine damage when using 5W-30 instead of 5W-20, as the internal engine components are specifically designed to be used with 5W-20 motor oil. My experience using 5W-40 instead of 0W-20. You could probably get away with 5w20 if you're in the warmer climates, but that's it. 6L engine since he states using 5W-20 oil. I have been using synthetic 0w30 in all my four cycle engines for years. However, a 5w30 motor oil will be thinner than a 10w30 motor oil when subjected to the same low temperature conditions - because the "W" number is lower. The 15W-40 is a heavier oil and would be stiffer to pump cold than the 10W-30, especially in the colder mornings you get with NY winters. My oil filters are Case IH. The Petroleum Quality Institute of America is out with advice on what is the worst oil to put in your engine and it might surprise you where you can buy it. Shop for Motor Oil in Oils and Fluids. One is just thicker then the other. However, all I can found around here in there SynPower Full Synthetic is 10w30 and 20w50. Buy products such as Mobil 1 0W-20 Advanced Fuel Economy Full Synthetic Motor Oil, 5 qt. Material Safety Data Sheets (MSDS) These documents are required for specific products by United States Federal Law, 29 CFR 1910. Depends on year and engine size and climate, could be 5w20, 5w30, 10w30, or 15w40 Depends on year and engine size. It is particularly recommended for use in Ford vehicles equipped with Power Stroke ® diesel engines as in truck, bus, construction and other heavy-duty diesel engine applications, as well as the smaller Ford diesel engines. Alternatively, use this official online tool to identify which oil you should use. My car recommends 5W20 Dino, but I go with synthetic (don't want to open that arguement) when I took it in to get an oil change, the dealer had a special on 0W20 synthetic But I was kind of concerned about using anything other than 5W20 which is what is recommended. You could use a 0W20 oil (I use 0W20 oil) in cold weather and it would be Ok by Ford. I also use Mobile 5w30 in the live hydraulics. 18 Focus 1. No drivers have assigned trucks, every truck is slip seat. Both diesels get Rotella 15w40. Too thick or too thin oils can both be bad for engines, but damage is neither immediate nor catastrophic; it just reduces overall engine life. Should I just use this weight or would the fact I live in South Florida, (Ft Lauderdale area), make another weight choice more optimal? Also, where can I get specs on the amount of oil I will need and the oil filter. You can use what ever viscosity you feel would be best for your application. Brand: Heavier oil can help high-mileage engines. That being said I'm running 5w20 synthetic. (5W20, 10W30,15W40) Advanced Performance Synthetic Blend Motor Oils Synthetic blend, multi-grade Diesel or Gasoline motor oil formulated for severe duty and extended drain intervals. Im using the 5w-30 in my new corolla and sure I would use Mobil 1 instead of Esso. Buy Valvoline 5W-20 DuraBlend Synthetic Blend Motor Oil - 1qt (Case of 6) (VV317-6PK): Motor Oils - Amazon. "Can I substitute 10w40 for 10w30" and/or "Am I correct when I say that 10w40 is the same in the winter as 10w30?" Yes. The 15W-40 is a heavier oil and would be stiffer to pump cold than the 10W-30, especially in the colder mornings you get with NY winters. 7 litre hemi. After all, in theory, the 5W-20 is supposedly capable of. She bought two quarts of Penzoil-brand at Wal-Mart yesterday but someone had a 10W-40 quart behind the 5W-30. The second number is the hot viscosity. because of the fact of this 20W-50 is for older autos;. recently we noticed they've been using regular 5w-30 instead of synthetic 0w-20 it says to use under the hood. Currently in my locality SHELL Helix HX5 & Volvoline Synthetic type oils are available in 15w40 Grade. T6 5w40 synthetic is about 21. I went to Mobil 1 5w-20 at 5,000. Ok to use 10w-30 instead of 5-20 ? was created by dannyg40 Hi everyone, couldn't find the search feature and I'm sure its been discussed but I'm wondering. I love this oil and use it in my 3 cars and truck,with the 25,000 mile oil filters. i just need to know if 5w20 will be ok instead of 5w30. Can I do this? Why should I have a Toyota dealership perform my oil change? How do I determine if my vehicle has conventional or synthetic oil?. The Ford seriers of modular engines (4. Ensure you store your used motor oil in a tightly sealed bottle or container. Can someone explain this to me? If it matters I have a KX250F (2006), Yamaha TTR225 (03) and Yamaha TTR125 (03). gas engines usually call for 10w30 or newer engines often call for 5w20. 6R and 15W-40 in the FXT. Also, you might have difficult starting and even engine damage at very cold temperatures. Introduced in 2006 in the 2006 Rav4 4-cylinder (2AZ-FE) engine, 0w20 is used in almost all new Toyota and Lexus products (save the LFA, which takes 34-38 quarts of 15w-50 Mobil 1 per oil change). eg: 10w40/5w40->0w40, 10w-30/5w30->0w30, 5w20->0w20 etc. " The reason is, the oil companies do not want to be responsible for any possible damage done. Valvoline’s thick and durable anti-wear film technology will maximize the life of your engine. A full synthetic 5W-20 is much "better" oil than any conventional 50 wt, although the 50 wt might be a "better" oil for an old engine with very loose tolerances. I do a lot of short trip driving, so correcting the visc I use for winter duty is a good move. i run it in the winter and in the summer if i can afford it. I see your point but why do most if not all oil companies state "SAE 5W-20 should only be used in vehicles where SAE 5W-20 is recommended by manufacturer. Oil types, 5w30 better then 15w40 or???!? I am somewhat confussed about the types of oils, i know the difference between mineral and synthetic oils, but what does 15w30, 5w40,etc mean? 5w30 is thicker then 15w40 or?!?. However, all I can found around here in there SynPower Full Synthetic is 10w30 and 20w50. However, the straight 30 weight can be had from. Can be used in place of CD-II oils. says 5w_20 on my oil cap. Best to keep to one type of oil. SAE 5W-20 Motor Oil increases oil consumption – More oil gets used, just great for oil companies everywhere. 5w30 motor oil should be used when it is really hot outside. I think there answers are complete garbage. I bring the subject up for study, not because I have a burning desire to change from an oil I have used for 20-plus years (Rotella-T 15W-40), but from the. That’s because severe use can include subjecting your car or truck to at least one of the following conditions in a typical week: Extensive idling or stop-and-go traffic. So, for obvious reasons, Oil Can Henry's strongly encourages customers with 2011 and newer GM vehicles to use an oil that meets dexos specifications. anyone know what weight engine oil nascar guys use on race day???? i used to be a thick oil guy but truth is the thin stuff is better. It would make more sence to me just to buy one weight of oil. Because they resist breakdown, they can be used longer than refined lubricants. You can use what ever viscosity you feel would be best for your application. avoiding the use of SAE 10W-30 in winter and changing to 15W-40 during summer months. Using the correct viscosity oil eases starting, reduces friction and slows wear. 5W40 Synthetic VS regular 15W40. I came across this gem when I asked if I needed to bring my own copper drain plug gasket. And my dad have a 2010 hemi and the manual says use 5w30 and the oil cap says 5w20 and another sticker says 15w40 under the hood. I highly recommend Mobil 1 full synthetic oil. Using a lighter grade than recommended may result in excessive mechanical wear and reduced engine life. My '04 manual states that the SUV is delivered with a Ford semi-synthetic oil and although regular oil can be used they recommend a semi or full synthetic oil. Instead you can use straight weight detergent automotive oil SAE 20 in freezing weather, SAE30 (cold weather) or SAE40 for use in areas of 50 degrees and up. Such as why some folks run 0w or 5w something in their vehicles in the winter. Your vehicle runs best at 5W20 and this is the type of oil that is recommended by the manufacturer; I always advise customers to use the type of oil that the manufacturer. unless you are in the arctic where temps are ALWAYS below zero - that is the WRONG weight oil - you should be using 5W30 - But I thought I might go with a 15w40 instead. I prefer to use Mobile 1 and am most concerned about long-term wear especially in the upcoming hot summer of Florida. "If a fleet is using 15W-40 or even 10W-30 for the majority of its equipment, that may not be the best option for pickups, SUVs and sedans that may also be supporting the operation and which. However Chevy has it in my manual and on the oil filler cap in the engine compoartment - 5w30 oil only. Material Safety Data Sheets (MSDS) These documents are required for specific products by United States Federal Law, 29 CFR 1910. I know the late model 350's can starve for oil at the rod bearings if you run a 10W40 in cooler climates, so 15W40 would be a bit much. It is formulated using high quality base oils with the latest engine oil technology and high performance additives including a Full Zinc Anti-Wear package for complet. Synthetic Amsoil Natural Gas Engine Oil (Stationary) This Amsoil Natural Gas Engine oil offers ideal protection for natural gas engines that are stationary and need a low ash SAE 40 lubricant. Popular multi-viscosity grades today include 5W-20, 5W-30, 10W-30, 10W-40 and 20W-50. The difference between 10w-30 and 5w-30 oil is the thickness of the oil during cold weather conditions, 5w-30 being the thinner of the two and therefore recommended for colder operational climates. I want a long engine life, any. Cold engine starting is of no concern in those temperatures. The 15W-40 is a heavier oil and would be stiffer to pump cold than the 10W-30, especially in the colder mornings you get with NY winters. I have used 5W20 for almost 8000 km and got an avarage of 40 miles per gallon experience using instead. Using an oil with a low viscosity can lead to excessive metal to metal contact between moving parts. Consequently, if the motor oil performs like a SAE 5 motor oil on the reduced temperature scale and flows like a SAE 20 at 210° F (100° C), then this motor oil's label will read 5W-20. Downshifting from sn to sj is gonna make ur engine unhappy. Carmakers use traditional systems instead of cold-air intakes primarily to reduce noise. Mobil 5W-40 oils. i know 10w30 is recommended for an oil change, but all i have is 10w40 in my garage, i asked the guy at advanced auto parts if i can use 10w40 instead of 10w30 and he said yes its no problem. RE: Is it possible to put 15w40 oil in a gasoline engine? Typically, 15w40 oil is used in a diesel engine. SAE 5W-20 Motor Oil can provide an additional 1. Currently in my locality SHELL Helix HX5 & Volvoline Synthetic type oils are available in 15w40 Grade. Should I just use this weight or would the fact I live in South Florida, (Ft Lauderdale area), make another weight choice more optimal? Also, where can I get specs on the amount of oil I will need and the oil filter. Will this 5W-30 can be. 8 litre V-10. I pointed it out but he said 5w20 works better and cost more than 5w30. Your vehicle handbook will confirm the right grade for your car and your region. Kia recommends 5w-20 and that's good enough for me 'cause they warrant the engine for 10 years 100,000 miles if I use the oil they recommend. Guys who live in Canada like myself and the colder Northern Part of USA who use Amsoil in their 6. Replied by JBamin on topic Can I use 5W30 in place of 10w30 motor oil? yes it is ok, the 30 is what matters the most. you care requires the older API grades due to their ZDDP content as you already know, correct viscosity is 10W-40 and 15W-40 can also be used. You can also get zddp as a stand-alone additive, but I don't think it is necessary if you use one of the aforementioned oils. Furthermore, you should consider the dependability, longevity and credibility of the motor oil company as well as the vehicle manufacturer's preference. There is a small benefit of using a 10W instead of a 5W oil in that the 10W will normally have less viscosity improvers in it. It's part of their core business values. On line item #4 15w-40 diesel motor oil. Shop for Motor Oil in Motor Oil &Transmission Fluids. Also can I use engine oil blend( synthetic and normal) for 5000 miles to have a new oil change. Personally - I have always used good quality 10W40 or 15W40 or 20W50 in the summer in my engines in Wisconsin and 5w30 or 10w30 in the winter. However, all I can found around here in there SynPower Full Synthetic is 10w30 and 20w50. 5 percent benefit in fuel economy relative to SAE 5W-30 Motor Oil and can be used on a large number of post-2000 models as well as several 1996 to 2000 models. But between 0W-5W, its not much of a difference. Go for 5W-20 since that is what is recommended. For those consumers that still must use a 5W-20 oil, even after reading this informative article, AMSOIL does manufacture a 5W-20 synthetic motor oil, called XL-5W-20. Signs it may be time to change your oil include smoky exhaust, falling oil levels, and increased engine noise, particularly when idling. Thanks Re: After Using Total 20w50 For 6 Years, Is There Any Effect If I Want To Change To by edoyad ( m ): 7:16am On Sep 14 , 2015. Does the County want a quote on synthetic blend or full synthetic? RESPONSE: Full Synthetic. CJ-4 oils are especially effective at sustaining. Motorcraft ® SAE 5W-20 Synthetic Blend Motor Oil is manufactured with high-viscosity index, premium-quality, synthetic/hydroprocessed base oils and specially designed performance additives, which help minimize engine deposits and wear, protect against high-temperature oxidation and turbocharger deposits, low-temperature gelling, rust corrosion and foaming. I only have access to the 07 avalon factory docs, there might be bulletins for the newer avalons. 5W20 is used for helping fuel economy, but the engines also have tighter tolerances. so my dads been getting my mom's 2011 Nissan altima hybrid serviced at the same local Nissan dealer since we bought it new late 2011. What is the difference between 5w30 and 5w20 motor oil? i have a 2000 trans am and i don't want to put the wrong oil in it. 20-30 is not much either. Not sure how much smaller amounts are, but I can get a 55 drum of 9000, delivered free to my door with a few oil sample kits thrown in for good measure, for $1047 plus tax. Can I mix 5w30 and 5w40 engine oil. Oil viscosity is set via bearing clearance and cutting-area autos use. EG018-06 says the GR series engine from 2006 and 2007 should be using 5w20 instead of the older specified 5w30. I use her as a daily driver and don’t tow yet. For those in colder climates, in the winter, run a 5w-30 if you use mineral and pick your choices from Chevron, Havoline, Pennzoil, or Mobil. Cold driving conditions (Less than 10 degrees. The motor has about 225 hours on it now. I used to work for a county highway dept. 0L which one do you use 15W40 or 5W40?. coolant 88'c cruising or 95'c idle. For off-road, indirect-injected and other diesel engines including those using fuel with over 0. Material Safety Data Sheets (MSDS) These documents are required for specific products by United States Federal Law, 29 CFR 1910. If its in the middle of the summer 35 degrees and you are tracking your car, then you do not want to use 5w20 if your car ask for 5w30. And so forth and so on! I can't tell you how many times I have heard someone, usually an auto mechanic, say that they wouldn't use a 5W-30 motor oil because it. Quality and price are two priorities for vehicle owners when selecting a motor oil brand. are never below. half of ur comment is correct dat 5w20 is not to be used, but recommending api sg or sj is wrong. With the right high mileage oil, you can make your high mileage engine last. You could have used the Maintenance section of the forum, where all oil topics are placed. I bring the subject up for study, not because I have a burning desire to change from an oil I have used for 20-plus years (Rotella-T 15W-40), but from the. If the manufacture specifies 5w20 oil the oil company is not liable as long as their oil meets specs. 8 litre V-10. Is it correct to sue the heavier oil instead of the manu. The viscosity of hot oil is measured using different test parameters than when the oil is cold, so the numbers after the “W” don’t relate to the numbers in front of the “W”. Viscosity Test Here is a little test I did comparing two diesel motor oils to see the flow of oil on a cold start in winter. However, all I can found around here in there SynPower Full Synthetic is 10w30 and 20w50. The cummins is gonna love it at -10 deg. They recommend 5w40 and 15w40 with heavy use such as towing, etc. I’m wondering if that product is available in a 5W-20 or 5W-30 which would be a little better suited for pivots. The right grade of oil is vital to keep your Toyota’s engine working at its best. What you as an owner chooses to use is up to you, but your warranty may be questioned. Semi Synthetic 15W-40 is a Premium quality, Semi Synthetic, SAE 15W-40, engine oil. In fact, Mobil 1 is the World’s Leading Synthetic motor oil brand,. Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. I used 5W-20 Pennzoil mineral based multi-grade oil in my Expedition as it has many of the low temperature characteristics of higher grade synthetic oils. GM wants to make sure that every GM car anywhere in the world has access to the highest quality oil formulated exclusively for GM engines. i am not sure if 10w-40 is acceptable or not, but definitely 20w-50 is not. If you put in 5W-30 oil instead of 5W-20 when the latter is the grade suggested by your vehicle's manufacturer, damage to internal engine parts can occur. Learn about our Pennzoil Lubrication Limited Warranty. The use of these fluids is approved by many manufacturers and can offer several advantages in mobile equipment such as preventing varnish and sludge. But ideally what you want is the 5w during the winter months to aid in starting ease and initial start-up protection. At the last oil change I confused the engine oil for my Grand Caravan. Obviously, a 10W-40 is thicker than a 10W-30 at high temperature. My '04 manual states that the SUV is delivered with a Ford semi-synthetic oil and although regular oil can be used they recommend a semi or full synthetic oil. The recommendation for blends is to buy regular and synth. Examples of such extreme service applications include emergency vehicles, vehicles with frequent cool down/restart cycles, refrigeration, generator sets, and standby engines. using 15w40 oil instead of 20w40 engine oil means flowing of engine oil in engine is much easier as compared to 20w40 recommendation. The W part is useless for the most part until winter time. but keep it near hot does the best. To get perfect lubrication to those bearings demands a skinny oil like 5W-30. Has anyone tried using 5w-20 in place of 0w-20 oil? If yes, how many miles do you have on your car? I was thinking of using 0W-20 in the winter and 5W-20 in the summer when temp. 002 inch clearance. Re: Can i run 5W 30 Oil? the owner's manual is what you should go by if it's a new truck however alot of professional machine shops says otherwise. oil change add 5w20 instead of 5w30 Mechanic add 5w20 instead of manual recommended 5w30 for oil change on 2003 Buick century. Buy Valvoline 5W-20 DuraBlend Synthetic Blend Motor Oil - 1qt (Case of 6) (VV317-6PK): Motor Oils - Amazon. I have been using synthetic oil @ price lower than 6k for my corolla 03 and I can see better good improvement than when using more costly brand. Kinematic viscosity measures a motor oil’s resistance to flow under gravity. Have I made a mistake using this product for my Car ? Can someone please help me purchase Castrol EDGE professional 5W40 (4 liters) and an original oil filter for VW passat 2012 I am planning to change my oil every 10k kms instead of the recommended 15k kms. Oil generally is such of a non-issue now a days, it really does not matter for as long as it meets the API standard of the car's date. i read in the manufacturers guide that you must use 5w 30 oil or 10w 40. Our oils are formulated to provide superior lubrication and protection for internal engine parts in the harsh marine environment. Aside from the CAFE regulations that may have motivated them to go with the 5W-20, I wonder whether, in their determination to specify a one-type-fits-all oil, Honda opted to favor owners in the north who may have had a more difficult time starting the car if a thicker lubricant was used. I would personally recommend zic A. General disclaimer: All third party trademarks, images and copyrights on this page are used for the purpose of comparative advertising, criticism or review. This is a public forum presenting user opinions on selected products and businesses, and as such the views expressed do not reflect the opinion of ProductReview. Unless you are running insert bearings stay away from the fuel saving oils like 5w20. Will this 5W-30 can be. High viscosity oils, like 10w30, are thicker which creates more drag on the engine parts and reduces engine performance. AMSOIL Synthetic Diesel Motor Oil If your North American diesel equipped vehicle is newer than 2007, your engine must use diesel motor oil that meets the CJ-4 specification. the toyota dealer recommend engine oil 5w30 but my garage guy used oil 5w20. However, the drawback of thicker oil is reduced circulation and increased pressure. In years past, owners of high mileage vehicles would use a higher viscosity oil than what was recommended by the manufacturer, say 15w40 instead of 5w30. the first number is more based on operating temps when you look into it. 10W-40 Oil instead of 5W-40 - Yoby Not sure whether I can say on this forum, but National Tyres, where the Oil change is a lot cheaper than doing it myself! Have just checked the Haynes manual which says that 5W/30, 5W/40 or 10W/40 is all fine. Here's what they said. The lighter the viscosity, the better the oil up to a point. Ford says to change the oil every 7500 on my V10 under normal driving conditions. My '04 manual states that the SUV is delivered with a Ford semi-synthetic oil and although regular oil can be used they recommend a semi or full synthetic oil. The 30 reflects the viscosity grade of the oil when the engine temperature is at 212°F. The difference between 10w-30 and 5w-30 oil is the thickness of the oil during cold weather conditions, 5w-30 being the thinner of the two and therefore recommended for colder operational climates. A decent race oil will take about 10 hours of hard track use and a semi-syntehtic or hydrocracked base stock will last about an hour before the oil begins to lose viscosity. I think i get better mpg using 5w20, but could i use 10w 30 or 10w 40 in my 11 overland with the 5. You need to use the correct viscosity, match the industry standard and follow the manufacturer specifications. Ford says to change the oil every 7500 on my V10 under normal driving conditions. It is safe to use a diesel oil in your gasoline engine, provided the diesel oil meets the appropriate specifications and viscosity requirements of your engine. Will this 5W-30 can be. But there is no long term, real world proof that it will protect an engine over the long haul. 5w-30 weight oil instead of 5w-20. Is 5w20 oil ok for an engine that takes 10w30? I just had an oil change done on my car and it is reccommended to put 10w30 in it and they put 5w20 in it. Find out where to get Royal Purple from. The motor has about 225 hours on it now. jugs) less than half the cost of amsoil. Usually, you can recycle your used motor oil at any auto parts store. Depends on year and engine size and climate, could be 5w20, 5w30, 10w30, or 15w40 Depends on year and engine size. See my previous post, plus remember that Delvac oil is rated "SM", which means you can use it in gasoline engines, too. i justify the purchase by sayin its only 2. AMSOIL OE 15W-40 Synthetic Diesel Oil is formulated for improved heat and oxidation resistance over conventional petroleum oil for cleaner engine operation, maintaining power and fuel efficiency for superior engine performance. So, for obvious reasons, Oil Can Henry's strongly encourages customers with 2011 and newer GM vehicles to use an oil that meets dexos specifications. Introduced in 2006 in the 2006 Rav4 4-cylinder (2AZ-FE) engine, 0w20 is used in almost all new Toyota and Lexus products (save the LFA, which takes 34-38 quarts of 15w-50 Mobil 1 per oil change). avoiding the use of SAE 10W-30 in winter and changing to 15W-40 during summer months. oil change add 5w20 instead of 5w30 Mechanic add 5w20 instead of manual recommended 5w30 for oil change on 2003 Buick century. Lubricating Oil and difference between 15W40 and 20W40. anyone know what weight engine oil nascar guys use on race day???? i used to be a thick oil guy but truth is the thin stuff is better. The cap says 5W20 if I remember but reading some other posts on here, some have suggested 15W40. Oil types, 5w30 better then 15w40 or???!? I am somewhat confussed about the types of oils, i know the difference between mineral and synthetic oils, but what does 15w30, 5w40,etc mean? 5w30 is thicker then 15w40 or?!?. But I wouldn't hesitate to run 5w20 or 0w20 if it were me. use any 10w40 oil with api sm or sn. High viscosity oils, like 10w30, are thicker which creates more drag on the engine parts and reduces engine performance. Can You Use 10w30 Instead Of 5w30 Downside Of Using Vs Passenger Car - can you use 10w30 instead of 5w30 synthetic motor oil 6 quart maximum 5w30 10w30 10w40. Used motor oil can come from cars, trucks, motorcycles, boats, tractors, and lawn mowers. Long term use of 40 weight will almost certainly harm an engine designed for 20 weight nowadays. Also, you might have difficult starting and even engine damage at very cold temperatures. And just like GM, dexos ® is global. FREE coverage up to 10 years/300,000 miles. 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