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