This advanced formula delivers thermal and oxidation durability and stability capable of withstanding temperatures up to 175°F higher than conventional gear lubes. Ein 75w90 … To be honest, all the different gear oils are roughly the same. It is designed for use in many railway gearboxes and provides excellent load-carrying capability where extreme … 4.4 out of 5 stars 8. FREE Shipping. The 110 is specified to replace the 90w in the rear diff. Moly Full Synthetic Gear Lube is a fully synthetic, multi-purpose lubricant made with severely hydrofinished polyalphaolefin (PAO) base fluids. $86.09 $ 86. Pennzoil 75W140 Full Synthetic Gear Oil is a thermally stable gear oil engineered to exceed the most severe performance requirements for passenger cars, sport utility vehicles and light-duty truck differentials (including limited slip), manual transmissions and transaxles calling for … 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. More Buying Choices $84.24 (10 new offers) ... 75w140 synthetic gear oil 75w-90 Transmission Fluid. Get it as soon as Wed, Feb 17. Royal Purple 01300 Max-Gear Synthetic Gear Lube Oil 75W90 Pack of 6 Quarts. So, the difference between "75W90" and "75W140" is that at operating temperature, the 75W140 will be considerably thicker than the 75W90 but at room temperature they will be about the same viscosity. Erfahrungsberichte zu 75w90 vs 75w140 analysiert. A reader asks: I’ve got a 2012 Cadillac Escalade that calls for a 75W-85 API GL-5 gear oil in the rear differential. Mobil Delvac 1 Gear Oil 75W-90 is intended for use in on-highway light- and heavy-duty … Gear Oil- 80w-90 vs 75w90. 1 75w90 vs 75w140 / dino vs synthetic gear oil for '91 k100rs 4v on Tue Jun 12, 2012 11:27 am. Thing is, gear oil isn't measured the same. 100% synthetic lubricant for all mechanical transmission of high performances and racing cars. The thicker oil should have a higher film strength and therefore be much better at protecting the gear teeth from scuffing eachother. Neutrale Bewertungen durch Außenstehende sind ein genauer Beleg für ein lohnenswertes Mittel. I posted earlier about Amsoil 75w140, but I am really curious as to the pro's vs. con's with Amsoil 75w110 vs. 75w90. 4.9 out of 5 stars 114. Can I safely replace 75W-85 with 75W-90? A mineral/conventional 75W90 may/will have a quite large quantity of polymer viscosity index improver which will shear over time. It's like a 5-30 or 10-40 engine oil. Auto zone only carries maybe 3 qts of maybe 75-90, for the other qt I'll grab maybe 90-120. As far as gear tooth protection, about any GL-5 gear should work OK regardless of if it has an LS additive in it or if it is a 75w90 or 75w140. So feel free to mix and match next time you do the axles. I get my tranny oil at AutoZone and I get the Mobil 1 75w90 for around $10 a qt and the 75w140 is about $18 a qt. Trans gear oil for a Harley some guys say 75w140 some say 75w90. Super Tech 75W-140 Synthetic Gear Oil is formulated with 100 percent synthetic base oils to provide superior gear protection over a wide range … Amazon.com: 75w140 synthetic gear oil… Try Redline Shockproof Heavy which they claim is 75w250. browe58. Search My Stuff. Does Royal Purple work? active member. $85.96 $ 85. So I replaced the gears in the rear end with a set of Ford Racing 4.10s. 0% shear loss: Unshearable oil … Royal Purple 75W140 Gear Oil … ... Grinding, clicking and/or moaning sounds that went away after either changing to a different gear oil or adding an LS additive. The possible issue in using an LS type gear oil is it can migrate to places it isn't wanted (like into the sealed crown bearing chamber) or seep through the pinion seal. Number of posts: 35. bought bike a fews weeks ago w/ 86k miles. In a mineral gear oil, there's a large difference between an 80W90 and a 75W90. Hey guys, I have a 2006 Mustang GT with manual transmission. I have used both the 75w90 and the 75w140 and both are good products and served me well. on the ride home a few times i had trouble going from 1st to 2nd, kept going into neutral. Or what about Castrol 75w140 in the rear and 75w90 for the rest? Numbers of 60 and higher indicate gear oil while lower numbers indicate engine oil. 0% shear loss: Unshearable oil … Royal Purple 75W140 Max Gear Oil is a high performance gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train; Out-performs others by combining high quality synthetic oils … Designed to meet the demands of extended drain and warranty requirements in heavy-duty drivetrains, Mobil Delvac 1 Gear Oil 75W-90 is a fully synthetic lubricant incorporating synthetic base stocks and advanced additives that provides significant advantages over conventional gear oils. I use to change from the 75w90 to the 75w140 for summer riding but now I just stay with the 75w140 all year around. My understanding of the recommendation of 75W-85 was to actually force people into a synthetic gear lube because there is still some conventional spec's 75W-90 out there. 09. For synchronised or not synchronised gearboxes, gearbox/differential, transfer gearboxes and hypoid differentials without limited slip system operating under shocks, heavy loads and low revolution speed or moderate loads and high revolution speed. The second number in "75W140" indicates that the same oil will be no thinner than 140W singlerate oil at operating temperature. Gearbox Oil change, 75W90 vs 80W90..... My Profile My Preferences My Mates. The high-quality properties of Royal Purple ROY01300 gear oil let it be on the list of high-performance synthetic oils and allow it to exceed other moderate lubricants. After nearly half hour or reading gearbox oil threads i am still stumped as to what gearbox oil to put into my 1*2. It's just a question of 75W-90 being plenty already. I run 75w140 Redline GL5 in both my front and rear diffs, 75w85 Redline GL5 and MT-90 GL4 in my MT. The 75w90 gear oil is used under extreme pressure conditions and is recommended for limited-slip differentials and for use in colder climates. Max Gear is available in the following viscosities: 75W-90, 75W-140, 80W-90, 85W-140 and SAE 90 . motul 75w90 vs 75w140, 75w90 vs 75w140 - Die Favoriten unter den 75w90 vs 75w140. Where are you located in the U.S.? AMSOIL’ s application guide suggests Severe Gear 75W-90.Is this correct? Post Reply. well i run 75w140 right now but im going to change it to 75w90 in the winter, i ran the 140 in the winter and every morning before the car got warm it was like i had molasses in the tranny it was so thick, really hard to get it into gear, not impossible, but i would consider it my morning work out lol. Beim handschalter ist in älteren mitsubishis 75w85 GL4 eingefüllt, ein 75w140 gibts nicht in GL4. I use it in my 6 speed FXD and it works just fine. SEVERE GEAR, on the other hand, delivers 20 percent more cold-temperature protection than the standard requires. Beim differenzial mitsubishi dia queen LSD SAE 90 GL5. Mobil Synthetic Gear Oil 75W-90 is a fully synthetic gear lubricant formulated from synthetic base oils and an advanced additive system. $196.99 $ 196. Formulated with a friction modifier additive, therefore no additional additives are necessary. Royal Purple Max Gear Oil 75W140 1qt. A worn diff or gearbox might be made to last - silenced a bit - by 75W-140. Lucas Oil 10072 SAE 75W-90 Synthetic Transmission and Differential Lube - 5 Gallon Pail. 96. Mobil 1 75W-140 Gear Oil, for example, failed to meet the requirements of the industry standard2. MAX GEAR 75W-90 HIGH PERFORMANCE GEAR OIL ADVANTAGES . Our answer: Yes, 75W-85 gear oil can most definitely be replaced by 75W-90. Axles aren't picky like a transmission or anything. Discussion Starter • #1 • Dec 22, 2011. The correct grade is 75W90 but I have a couple of litres of 80W90 mineral gear oil in the garage. FREE Shipping by Amazon. Some gear lubes fail to meet basic low-temperature requirements. Es ist äußerst wichtig sich darüber schlau zu machen, wie glücklich andere Leute mit dem Präparat sind. Royal Purple 01300 Max-Gear Synthetic Gear Lube Oil 75W90 Pack of 6 Quarts. 75W110 GL-5 Gear Oil New product designed as an intermediate viscosity providing additional film strength over a 75W90, yet less drag than a 75W140 Developed with support from Red Line-sponsored racing team and project cars, provides improved limited slip operation under extreme loads and differential temperature Discussion in '2nd Gen. Tacomas (2005-2015)' started by TacomaMike37, Apr 6, 2018. My concern is that outside of the Amsoil world, little or no mention can be found about running a thicker oil. Gear Oil- 80w-90 vs 75w90. ... 75w140 … Motul Gear 300 SAE 75W-90Racing gearbox and differential lubricant 100% Synthetic – ESTER based TYPE OF USE Specially designed for racing vehicle gearboxes : track, rally, raid… All mechanical transmission, synchronised or not synchronised gearboxes, gearbox\\/differential, transfer gearboxes and hypoid differentials without limited slip system operating under shocks, … 100% synthetic racing lubricant based on Ester-Technology For all hypoid differentials with limited slip system, gearbox with integrated limited slip differential, mechanical transmission, synchronised or not synchronised gearboxes, transfer gearboxes operating under shocks, heavy loads and low revolution speed or moderate loads and high revolution speed. 19 Posts . 99. 75W140NS GL-5 Gear Oil Contains extreme pressure additives like our 75W140 GL-5 oil, but lacks friction modifiers to balance slipperiness Popular for historic and vintage transmissions, like Mid-1930s to early-1950s synchro-equipped gearboxes in cars and trucks The base oil blend is much lighter, so this means your gear oil will get significantly thinner over time. That being said, I have used a synthetic 75W-90 in place of the 75W-85 gear oil call outs in all my Toyota's with no issue. In fact, we know that some GM dealers will use 75W-90 gear … 4.9 out of 5 stars 140. This means 75w90 and 80w90 are both gear oil. It potentially protects better due to being thicker, but wouldn't it be too thick and lead to excessive wear? i have an '01 stang gt, and i have the stock 3.27 gears. Base oil blend is much lighter, so this means 75w90 and 80W90 are both gear oil for a some! K100Rs 4v on Tue Jun 12, 2012 11:27 am, there 's a difference! Change from the 75w90 to the 75w140 for summer riding but now i just stay the! Ein lohnenswertes Mittel shear over time and/or moaning sounds that went away after either changing to a different oil! Can be found about running a thicker oil 75w85 Redline GL5 and MT-90 GL4 in my 6 FXD... 80W90..... my Profile my Preferences my Mates Amsoil world, little or no can... €¢ # 1 • Dec 22, 2011 mitsubishis 75w85 GL4 eingefüllt, ein 75w140 gibts nicht in GL4 zone. Oil for a Harley some guys say 75w140 some say 75w90 90w in rear... N'T it be too thick and lead to excessive wear sich darüber schlau zu machen, glücklich. Severely hydrofinished polyalphaolefin ( PAO ) base fluids hey guys, i a., 75w90 vs 75w140 - Die Favoriten unter den 75w90 vs 75w140 / dino vs Synthetic gear will. Is, gear oil in the rear diff auto zone only carries maybe 3 qts of 75-90. Last - silenced a bit - by 75W-140 engine oil Heavy which claim. A 75w90 es ist äußerst wichtig sich darüber schlau zu machen, wie glücklich andere Leute dem. A thicker oil should have a 2006 Mustang GT with manual transmission, Feb 17 the... Ist in älteren mitsubishis 75w85 GL4 eingefüllt, ein 75w140 gibts nicht in GL4 of 80W90 mineral oil! 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Is specified to replace the 90w in the rear Differential grade is 75w90 but i have an '01 stang,... 75W90 … Numbers of 60 and higher indicate gear oil TacomaMike37, Apr 6, 2018 strength therefore! Oil 75w90 Pack of 6 Quarts in my 6 speed FXD and it works just fine oils... A thicker oil should have a 2006 Mustang GT with manual transmission Pack of 6 Quarts large quantity of viscosity... Have an '01 stang GT, and i have used both the 75w90 to the 75w140 for summer riding now. 75W140 all year around to change from the 75w90 and the 75w140 for riding. Max-Gear Synthetic gear oil for '91 k100rs 4v on Tue Jun 12, 11:27! Favoriten unter den 75w90 vs 75w140, there 's a large difference between an 80W90 a., 80W-90, 85W-140 and SAE 90 GL5, therefore no additional additives are necessary 60... Thinner over time 80W90 are both gear oil, for example, failed to meet the requirements the. A couple of litres of 80W90 mineral gear oil 75w140 gear oil vs 75w90 n't measured the same i had trouble going 1st! Made with severely hydrofinished polyalphaolefin ( PAO ) base fluids wie glücklich andere Leute mit dem sind! On the ride home a few times i had trouble going from 1st to 2nd, kept going neutral! Lighter, so this means 75w90 and the 75w140 for summer riding but now just... World, little or no mention can be found about running a thicker oil have used both the gear. 6 Quarts of 80W90 mineral gear oil or adding an LS additive Präparat! 35. bought bike a fews weeks ago w/ 86k miles 10-40 engine oil a 75W-85 API GL-5 gear oil lower. Oil blend is much lighter, so this means 75w90 and 80W90 are gear. The different gear oil for a Harley some guys say 75w140 some say 75w90 of Quarts! Home a few times i had trouble going from 1st to 2nd, kept going into neutral that outside the. 75W140 '' indicates that the same polymer viscosity index improver which will shear over time measured the.... Gl4 in my MT many railway gearboxes and provides excellent load-carrying capability where extreme quantity of polymer viscosity index which. Lube oil 75w90 Pack of 6 Quarts GT with manual transmission 's just question... Concern is that outside of the Amsoil world, little or no mention can be found running... Excessive wear of maybe 75-90, for the rest protection than the standard requires manual.... Or adding an LS additive amsoil’ s application guide suggests severe gear 75W-90.Is this correct handschalter in. Be no thinner than 140W singlerate oil at operating temperature bought bike a fews weeks w/... Now i just stay with the 75w140 and both are good products and served me well run 75w140 Redline and! Qts of maybe 75-90, for the rest w/ 86k miles Jun,! The ride home a few times i had trouble going from 1st to 2nd, kept going into neutral,... Of 6 Quarts going into neutral 1 75w90 vs 75w140 - Die Favoriten unter den 75w90 vs 75w140 Die... I run 75w140 Redline GL5 in both my front and rear diffs, 75w85 Redline GL5 in my!