Can i use gl5 gear oil instead of gl4

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August undefined, 2024

WebJul 5, 2024 · GL-4 gear oils are typically recommended for spur and helical gears found in manual transmissions and transaxles operating under moderate speeds and loads. GL-5 gear oils are typically recommended … WebAug 4, 2016 · A traditional GL-4 gear oil of any given viscosity has about ½ of the level of sulphur/phosphorous additive that would be in the GL-5 product, so the bond is not as strong, and therefore can be peeled off without peeling a layer of brass (or less brass). This means that the GL-4 product provides a little less extreme pressure protection.

Using GL5 when called for GL4. Bob Is The Oil Guy

WebApr 10, 2010 · Apr 10, 2010. #5. It's ok to use. But, if you'll lose an ounce of hp with the thicker gear oil. The rear-end must be bigger/stronger and/or has a larger sump then the front-end since it only requires a SAE80/GL4 gear oil. SAE80 is 7cst (like ATF)-11cst (MTF/MTL). I would use Redline MTL, Amsoil MTF, or other equivalent GL4 fluid in the … WebSep 9, 2024 · Therefore it is not recommended to use GL-5 in a gearbox unless the manufacturer allows this. To conclude: GL-4 is suitable for hypoid gear service when they are under severe service but are without shock … chinese buffet in baldwin ny

Synthetic GL5 gear oil - it is bad for brass? Access Norton

WebAug 4, 2016 · A traditional GL-4 gear oil of any given viscosity has about ½ of the level of sulphur/phosphorous additive that would be in the GL-5 product, so the bond is not as … WebOct 27, 2009 · A GL5 oil has been improved 2 times over the GL3 oil. GL5 oil has additives that could be harmful to yellow metals (brass) so be careful about what you use in a manual transmission. Many of the manual transmissions have brass blocker rings and thrust washers in them. Check it out before you buy it. WebAug 17, 2024 · The owner's manual states that the transfer case fluid and manual transmission fluid should be 80W90 GL4 gear oil. I have looked extensively and find that GL4 is really hard to come by. I saw on the back of a GL5 80W90 that it states that it does protect against corrosion of copper and bronze... grand daddy day care movie cast

The difference between GL-4 and GL-5 - Rymax Lubricants

UNDERSTANDING THE DIFFERENCES IN GEAR OIL …

WebApr 12, 2024 · Clearly, you should never use GL5 instead of GL4 gear oil. Because it can damage the metal parts in your gearbox. Besides, with GL5, the longevity of the vehicle … chinese buffet in auburn maineWebDec 23, 2024 · The main difference between GL-4 Vs GL-5 gear oil is Extreme Pressure (EP) additives and their viscosity grade. You can use GL-5 instead of GL-4 to get faster … chinese buffet in barrington

"WebFeb 29, 2024 · My KIA Ceed recoomends for manual transmission oil: 70W API GL-4. I cant find nowhere 70w oil, so can I use 75w oil (api GL4) instead? It's not cheap, but it's 70W: C Cdn17Sport6MT Joined Sep 30, 2024 Messages 1,259 Location Vancouver, BC Canada Feb 28, 2024 #3 Highly rec. NOT exceeding mfr's rec'd SAE weight recommendation. " - Can i use gl5 gear oil instead of gl4

Can i use gl5 gear oil instead of gl4

UNDERSTANDING THE DIFFERENCES IN GEAR OIL …

WebJan 24, 2016 · zeng. Yes, a 75W90 (or heavier) can be used in place of Nissan's recommended 75W85 . It's marginally higher viscosity at high temperature range offers stronger wear protection on components, however at subzero temperatures the shift feel could be different.Do ensure suitable GL4 synchronizer additives is present. WebJan 12, 2024 · Jan 12, 2024. #1. People have posted concern that synthetic gear oil deteriorates brass. The story is that GL5 forms a protective black coating on the brass. But when surface load is applied to the brass that black coating comes off taking some brass with it. On the other hand - running your gearbox without the GL5 can result in more …

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WebDec 4, 2024 · There is no doubt that both GL-4 and GL-5 are incredible gear oils. But can you use GL-5 gear oil instead of GL-4? We would not recommend it. If you use GL-5 oil you will notice results very quickly. … WebNov 3, 2024 · Can You Use GL5 Instead of GL4 Gear Oil? It is technically possible to use GL5 gear oil instead of GL4. It is not recommended to do so. GL5 and GL4 are both …

WebJul 23, 2002 · A GL5 fluid contains EP (extreme pressure) additves. These additives are corrosive to the soft metals in your tranny. Your tranny life with be reduced with the use of this type of gear oil. A GL3 fluid does not contain these additives....hence, it is soft metal "friendly." Your best bet is to use one of the following: 1. Mopar branded GL3 gear oil. WebMay 6, 2013 · Jun 3, 2011. #1. After nearly half hour or reading gearbox oil threads i am still stumped as to what gearbox oil to put into my 1*2. I have read replys on threads from Cs users saying to use nothing other than 75w80 (Castrol EPX oil etc) as the gearboxes are sensitive and other people replying to say 75w90 (Millers and Comma oil etc) is fine.

WebAug 1, 2012 · API GL-4 – Intended for gear sets with light to heavy load and sliding forces. GL-4 lubricants are often used in syncromesh manual shift on-road and off-road truck transmissions. API GL-5 – Intended for … WebIt is a common belief that API GL-5 oils can be used where API GL-4 requirements are specified. Although this is true for “gear oil”, it does not make API GL-5 gear oils …

WebCan I use GL5 gear oil instead of GL4? To conclude: GL-4 is suitable for hypoid gear service when they are under severe service but are without shock loading. GL-5 is …

WebJan 28, 2024 · You can use GL5 instead of GL4, though it does not mean you should. For the best performance of your vehicle’s transmission system, use the recommended oil … grand daddy day care trailerWebOct 27, 2009 · GL4 should not and will not mix. You should not use GL5 oil where GL4 is called for and the other way around. Using GL4 instead of GL5 is a bad idea and is not recomended. If you can not get hold of 75w-140 GL5 it's better to use 75w-90 GL5 instead of 75w-140 GL4 because a GL5 oil contains more EP(extreme pressure) additives. chinese buffet in bartlettWebApr 23, 2024 · GL-4 and GL-5 are performance classifications, they do not ensure the oil does or does not contain Sulfur/Phos, Boron, Zinc or any other anti wear additives. GL-1 … chinese buffet in baltimore county mdWebThey meet the GEAR OIL specifications, not transmission oil specifications. The API GL-4 and GL-5 categories do not mention or have anything to do with transmission … chinese buffet in ballwin moWebFeb 16, 2024 · The correct oil to use is Subi MT oil. That oil has no easily discovered rating such as GL-4 or GL-5. The book then says it is acceptable to use a 75w-90 GL-5 oil, but there is an unspecified penalty in drivability. All over the internet you can find that the accepted specification for manual transmission oil is GL-4. chinese buffet in bartow aveWebFeb 24, 2024 · Little something I learned with GL5 gear oil and why not to use it in a trans like this is it's actually too slippery. The synchro's need to slow to change gear and they can't slow down enough to marry up with a very slippery fluid like ATF or GL5. chinese buffet in azWebJun 5, 2008 · With this MT-1, GL-5 oil is not corrosive at any temp. The difference between GL-4 and GL-5 is the extreme pressure capability. On surfaces that have high pressure where metal to metal contact will happen, the GL-5 is way better at protecting. Spider gear teeth and side gear teeth are one place where GL-5's better EP rating is desperatly … granddaddy glue strain