Mobil 1 75W-140 Gear Oil, for example, failed to meet the requirements of the industry standard2. More Buying Choices $84.24 (10 new offers) ... 75w140 synthetic gear oil 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 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 A worn diff or gearbox might be made to last - silenced a bit - by 75W-140. The correct grade is 75W90 but I have a couple of litres of 80W90 mineral gear oil in the garage. 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. Erfahrungsberichte zu 75w90 vs 75w140 analysiert. Search My Stuff. It's like a 5-30 or 10-40 engine oil. Beim handschalter ist in älteren mitsubishis 75w85 GL4 eingefüllt, ein 75w140 gibts nicht in GL4. The 75w90 gear oil is used under extreme pressure conditions and is recommended for limited-slip differentials and for use in colder climates. 09. MAX GEAR 75W-90 HIGH PERFORMANCE GEAR OIL ADVANTAGES . Discussion Starter • #1 • Dec 22, 2011. active member. i have an '01 stang gt, and i have the stock 3.27 gears. ... 75w140 … Gear Oil- 80w-90 vs 75w90. Numbers of 60 and higher indicate gear oil while lower numbers indicate engine oil. The second number in "75W140" indicates that the same oil will be no thinner than 140W singlerate oil at operating temperature. Discussion in '2nd Gen. Tacomas (2005-2015)' started by TacomaMike37, Apr 6, 2018. 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. 4.9 out of 5 stars 114. A mineral/conventional 75W90 may/will have a quite large quantity of polymer viscosity index improver which will shear over time. Ein 75w90 … In a mineral gear oil, there's a large difference between an 80W90 and a 75W90. FREE Shipping by Amazon. Trans gear oil for a Harley some guys say 75w140 some say 75w90. Lucas Oil 10072 SAE 75W-90 Synthetic Transmission and Differential Lube - 5 Gallon Pail. $85.96 $ 85. Or what about Castrol 75w140 in the rear and 75w90 for the rest? Number of posts: 35. bought bike a fews weeks ago w/ 86k miles. My concern is that outside of the Amsoil world, little or no mention can be found about running a thicker oil. Thing is, gear oil isn't measured the same. Some gear lubes fail to meet basic low-temperature requirements. Formulated with a friction modifier additive, therefore no additional additives are necessary. 4.4 out of 5 stars 8. 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. Gearbox Oil change, 75W90 vs 80W90..... My Profile My Preferences My Mates. It's just a question of 75W-90 being plenty already. 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. 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. 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, … Auto zone only carries maybe 3 qts of maybe 75-90, for the other qt I'll grab maybe 90-120. I run 75w140 Redline GL5 in both my front and rear diffs, 75w85 Redline GL5 and MT-90 GL4 in my MT. 96. FREE Shipping. I posted earlier about Amsoil 75w140, but I am really curious as to the pro's vs. con's with Amsoil 75w110 vs. 75w90. I use to change from the 75w90 to the 75w140 for summer riding but now I just stay with the 75w140 all year around. $196.99 $ 196. 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 … Mobil Delvac 1 Gear Oil 75W-90 is intended for use in on-highway light- and heavy-duty … Neutrale Bewertungen durch Außenstehende sind ein genauer Beleg für ein lohnenswertes Mittel. Where are you located in the U.S.? 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. Does Royal Purple work? The base oil blend is much lighter, so this means your gear oil will get significantly thinner over time. In fact, we know that some GM dealers will use 75W-90 gear … The thicker oil should have a higher film strength and therefore be much better at protecting the gear teeth from scuffing eachother. Try Redline Shockproof Heavy which they claim is 75w250. 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. Max Gear is available in the following viscosities: 75W-90, 75W-140, 80W-90, 85W-140 and SAE 90 . Royal Purple 75W140 Gear Oil … It is designed for use in many railway gearboxes and provides excellent load-carrying capability where extreme … 0% shear loss: Unshearable oil … This advanced formula delivers thermal and oxidation durability and stability capable of withstanding temperatures up to 175°F higher than conventional gear lubes. Royal Purple Max Gear Oil 75W140 1qt. It potentially protects better due to being thicker, but wouldn't it be too thick and lead to excessive wear? 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. 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. To be honest, all the different gear oils are roughly the same. Can I safely replace 75W-85 with 75W-90? ... Grinding, clicking and/or moaning sounds that went away after either changing to a different gear oil or adding an LS additive. 99. Es ist äußerst wichtig sich darüber schlau zu machen, wie glücklich andere Leute mit dem Präparat sind. 4.9 out of 5 stars 140. Moly Full Synthetic Gear Lube is a fully synthetic, multi-purpose lubricant made with severely hydrofinished polyalphaolefin (PAO) base fluids. Hey guys, I have a 2006 Mustang GT with manual transmission. Beim differenzial mitsubishi dia queen LSD SAE 90 GL5. Get it as soon as Wed, Feb 17. Mobil Synthetic Gear Oil 75W-90 is a fully synthetic gear lubricant formulated from synthetic base oils and an advanced additive system. motul 75w90 vs 75w140, 75w90 vs 75w140 - Die Favoriten unter den 75w90 vs 75w140. Royal Purple 01300 Max-Gear Synthetic Gear Lube Oil 75W90 Pack of 6 Quarts. 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 … Royal Purple 01300 Max-Gear Synthetic Gear Lube Oil 75W90 Pack of 6 Quarts. $86.09 $ 86. After nearly half hour or reading gearbox oil threads i am still stumped as to what gearbox oil to put into my 1*2. 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. So feel free to mix and match next time you do the axles. Post Reply. So I replaced the gears in the rear end with a set of Ford Racing 4.10s. Gear Oil- 80w-90 vs 75w90. SEVERE GEAR, on the other hand, delivers 20 percent more cold-temperature protection than the standard requires. Our answer: Yes, 75W-85 gear oil can most definitely be replaced by 75W-90. 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. Axles aren't picky like a transmission or anything. I have used both the 75w90 and the 75w140 and both are good products and served me well. The 110 is specified to replace the 90w in the rear diff. 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… 75w-90 Transmission Fluid. AMSOIL’ s application guide suggests Severe Gear 75W-90.Is this correct? 0% shear loss: Unshearable oil … This means 75w90 and 80w90 are both gear oil. 19 Posts . 1 75w90 vs 75w140 / dino vs synthetic gear oil for '91 k100rs 4v on Tue Jun 12, 2012 11:27 am. on the ride home a few times i had trouble going from 1st to 2nd, kept going into neutral. 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. I use it in my 6 speed FXD and it works just fine. browe58. 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. 100% synthetic lubricant for all mechanical transmission of high performances and racing cars. 12, 2012 11:27 am do the axles grab maybe 90-120 the rear and 75w90 for the qt! Gl5 and MT-90 GL4 in my MT kept going into neutral Lube 5! 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Or no mention can be found about running a thicker oil should have a 2006 Mustang GT with transmission.