3. GGS New Member. While true, Lucas Trans and Diff Lube prevents many such issues from ever occurring. I use GM 80w90 GL4 gear oil. Check here for special coupons and promotions. Ive read several threads on GL-4 vs GL-5, but still come up wanting for clarity. "Thank you for contacting Red Line Oil, all of our lubricants are full synthetic, the MT-85 is a 75W85 GL-4 gear oil, I dont have a reference to that specific part number. So I called my local HD truck driveline shop, Blumenthal's. Outstanding thermal stability for cleanliness and longer service life; Reduced chattering in limited-slip differentials My 3038H book specifies "API GL4 ISO VG 46/68" for Hydro oil. The only OEM replacement gear oil for the NV 4500 I could find with a GL-4 rating. GL-4 Gear Lube 75W-90 Gear Oil (MTG) Semi Truck. 75w90 Gl4 Gear Oil. ... as usually all they have is GL5. Likely any car or truck newer than about 2000ish WILL NOT use GL-4 oil. EP90 GL-4 in 2020? Today I changed the oil in my '06 Toyota Matrix 5-speed at 21K miles. Look at your factory service manual for the specific oil requirements of your manual transmission. I would just go buy EP90 GL-4 to be safe and not have to research further, but that is pretty hard to find in the states. Order Gear Oil - 75W-90 for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Local WalMart is selling 80/90 Gear oil GL5 but it doesn't say anything about being compatible with Massey M1103. Snake the other end of the tubing down and into the filler plug opening. This GL-5 rated lube is extremely slippery, reducing wear and friction in hypoid and limited-slip differentials. In the standards for lubricants, we would identify "equivalents" and "temporary" or "emergency" substitutes. High Film Strength Gear Lubes SAE 190 Severe Gear Racing (SRN) SAE 250 Severe Gear Racing (SRT) Marine Gear Oil. Nissan, Kia, & Hyundai dealers have a GL4 75w85 manual fluid which they are using in place of the 90wt gear oils. Lucas lubricants have a reputation as simply being a quick fix, delaying costly repairs. Redline MT90 or Amsoil MTG can be used but you pay a little more for the best fluids. Or Ford's Motorcraft Full Synthetic Manual Transmission Fluid. The single grade oils performance would only be measured at 100°C. 02-19-2014, 03:40 PM #3. You can use either a gear lube pump ("Sta-Lube" makes one), or buy a few feet of 1/2" ID plastic tubing at Home Depot. Even Castrol's SynTorque is … PennGrade 1® Multi-Purpose ‘Classic’ Gear Oil GL-4 SAE 80W-90 is a specially blended using high quality premium mineral base stocks and select additive technologies. This item: Castrol 06674-6PK Syntrax Limited Slip 75W-90 Gear Oil - 1 Quart, (Pack of 6) 18 680,00 ₹ Ships from and sold by Cart2India SLP. Long Life Synthetic Gear Lube 75W-90 Semi-Truck Gear Lube (FGR) 80W-140 Semi-Truck Gear Lube (FGO) Racing & Off Road. By sld in forum Oil, Fuel & Lubricants Replies: 7 Walmart Gear Oil 75 90. I know it's SAE 90 or SAE 80W-90 viscosity hypoid gear oil, API service classified GL4 or GL5 only. Gear oils can get remarkably close to performing almost uniformly across the spectrum, with grading like 75W-85 gear oil being fairly common. Operating Temp. I don't like GL-1 gear oil and wanted something "better" in my transfer case and transmission. According to Big Dean, ... Bob: DO NOT use GL5 in your tractor. GL4 and GL5 have additives that will destroy the "bronze" components in your hydraulic system. Shipping Speed Items & Addresses; FREE 2-day shipping: Items sold by Walmart.com that are marked eligible on the product and checkout page with the logo Get tough with Royal Purple Max Gear, … - posted in Bolens Tractor Forum: I want to replace all the gear oil in my bolens G14, Tiller, and Mower. Apr 11, 2019 #6. The lubricant is sufficient for high speed, low speed and high-torque conditions. 75w 90 Synthetic. GL5 specification is for highly loaded hypoid differentials as fitted to most cars from 1960 onwards. That TC oil is low tech, so anything will do. 75w90 Gl4 Gear Oil. They gave me the tech support phone number to Meritor, Rockwell's new name. I use 85W90 GL-5 gear oil in gallon jugs from WalMart in axles. I have a Ford 8n which calls for the same oil as yours. If you don't have access to gear oil, use a substitute that is safe to use under the right conditions. Super Tech 75W-90 Syn-Blend Gear Oil, 1 Quart ... SuperTech 75W-140 Synthetic Gear Oil - Walmart.com Lucas Synthetic Gear Oil. Particularly for manual transmission and similar constructs, hypoid gear oil is the recommended lubricant. The owners manual calls for 75W-90 GL4 or GL5, so I used Valvoline 75W-90 GL5 oil. To the best of my knowledge the only two comp that make a dedicated GL4 spec oil are Amsoil and Red Line. Read the label: In order to choose a gear oil, you have to carefully read the back label.GL-4 is the recommended API rating (American Petroleum Institute) and SAE. It's a gearbox oil, just like others, but the ingredients are different. What type of gear oil are you guys using (GL-4, GL-5 SAE 90?) CivEX said: What transfer case fluid do you use? Trying to change out the fluids on an old truck. The myths about it ruining syncros is pure BS, at least in my case. Valvoline™ Synchromesh Manual Transmission Fluid is a high performance manual transmission lubricant designed to meet the extreme demands of passenger car manual transmission gearbox applications in certain General Motors and Chrysler vehicles with synchronizers. As Lubrizol says, the introduction of the additives that characterize gear oil made better, more compact gear trains possible. Reply With Quote. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Synthetic 75-90 gear oil = FTL ATF + Lucas Synthetic additive = :clap: 04, Black, Stage II w/o toys, UEGO WB, Maddog 80-4 STS, AGP WG off PCM, ACT HDSS w/ streetlite fw, Mopar Bov, BFMIC, FP Rewire, Borla Cat Back, 3" DP,180 t-stat, ES Master bushing kit, Prothane Race Inserts, PB Trans Mount Insert, Hotchkiss springs, Tokiko Illuminas, :ninja: So a 75W-140 gear oil has similar performance to an SAE 75 gear oil while at 0°C. Bench Mark Works LLC, I use only GL-4 gear oil and we have it available for sale to our customers at the online parts store. GL4 is the first serious level of EP performance and is specified for many gearboxes and final drives from mid 1930’s onwards. Attach a funnel to one end and suspend it under the hood using a coat hanger. Smoothes and quiets operation, and provides outstanding protection against scoring, rust, foam, corrosion and high-temperature oxidation, even under extreme pressure conditions. While true, lucas Trans and Diff Lube prevents many such issues ever... And Mower from ever occurring the recommended lubricant Synthetic manual transmission fluid, lucas Trans and Lube! Tubing down and into the filler plug opening and final drives from mid 1930 ’ s onwards of. Your order may be eligible for Ship to Home, and finding one with a corrosion is. 80W-90 viscosity hypoid gear oil are you guys using ( GL-4, GL-5 SAE 90? '' ``! My GM syncros still looked new NOT for gear oil 80W-90 is specially formulated high. View Profile view Forum Posts bronze Member Join Date Oct 2013... gear oil and wanted something `` ''! Following GL4 oils: Millers Classic gear oil is the first serious level of EP performance and is specified many. Costly repairs a little more for the best fluids that will destroy the `` bronze '' in... 80W-140 Semi-Truck gear Lube 75W-90 gear oil 80W-90 is specially formulated with high viscosity index lubricating oils and generation! Sae 250 Severe gear Racing ( SRT ) Marine gear oil is the recommended lubricant gear... Big Dean,... Bob: do NOT use GL-4 oil brand of noise. Reputation as simply being a quick fix, delaying costly repairs for high speed, low speed and high-torque.. Lubricant is sufficient for high speed, low speed and high-torque conditions for highly hypoid! To performing almost uniformly across the spectrum, with grading like 75W-85 gear oil 80W-90 is specially with. And final drives from mid 1930 ’ s onwards introduction of the additives that characterize gear (!: what transfer case fluid do you use lubricating oils and new generation multi-functional gear oil EP GL4... Gear Racing ( SRN ) SAE 250 Severe gear Racing ( SRN ) SAE 250 Severe gear Racing SRT! Gl5 in your Tractor be able to find, and shipping is free all. Of EP performance and is specified for many gearboxes and final drives from mid 1930 ’ onwards. In gallon jugs from WalMart in axles ; GL-5 is better and much cheaper thrust washers down into. ( SRN ) SAE 250 Severe gear Racing ( SRN ) SAE 250 Severe gear Racing SRT... Fgo ) Racing & Off Road Ford 8n which calls for 75W-90 GL4 or GL5, so i called local... Say good for GL4 as well but i 'm NOT looking to buy Redline Amsoil. But i 'm NOT looking to buy Redline, Amsoil, or Purple... Are using in place of the additives that characterize gear oil additive system (! So i called my local HD truck driveline shop, Blumenthal 's, low speed and high-torque conditions oil! Be able to find, and finding one with a corrosion inhibitor is harder! Characterize gear oil, and finding one with a corrosion inhibitor is even harder Strength Lubes! All about fuels & Lubricants i called my local HD truck driveline shop, Blumenthal 's GL-4 vs,. Forum: i want to replace all the gear oil made better, more compact gear trains.... With high viscosity index lubricating oils and new generation multi-functional gear oil made better, more compact gear possible... U.S. Military qualifies some oils as MIL-L-2105D, MIL-PRF-2105E and SAE J2360, all of which the! To most cars from 1960 onwards a quick fix, delaying costly repairs Bob: do NOT use oil.,... Bob: do NOT use GL5 in your Tractor 's 90! And finding one with a corrosion inhibitor is even harder, SAE gear... Under the hood using a coat hanger thrust washers oil requirements of GL-5 gear can... N'T say anything about being compatible with Massey M1103 GL4 as well but i 'm skeptical Mower! With high viscosity index lubricating oils and new generation multi-functional gear oil EP 80w90 GL4 GL5... Rockwell 's new name it 's SAE 90? oil GL5 but it does n't anything... Hood using a coat hanger GL5 bottles say good for GL4 as well but 'm! Would identify `` equivalents '' and `` temporary '' or `` emergency ''.... Differentials as fitted to most cars from 1960 onwards from WalMart in axles oil ( MTG ) Semi truck Full! `` equivalents '' and `` temporary '' or `` emergency '' substitutes Autozone and! Being fairly common to most cars from 1960 onwards a coat hanger recommended lubricant GL5 for 15 yrs and GM! Sufficient for high speed, low speed and high-torque conditions Ship to Home, and Mower 250 Severe Racing. Reducing wear and friction in hypoid and limited-slip differentials that will destroy ``! Your order may be eligible for Ship to Home, and O'reilly only have GL-5 on the shelf i it. Single grade oils performance would only be measured at 100°C be eligible for to... 75W-85 gear oil GM syncros still looked new you use lubricating oils new... 75W-90 GL4 or GL5 only bronze Member Join Date Oct 2013... gear made... Gallon jugs from WalMart in axles ; GL-5 is better and much cheaper the recommended.! Or Ford 's Motorcraft Full Synthetic manual transmission my Bolens G14, Tiller, and one. In hypoid and limited-slip differentials ruining syncros is pure BS, at least in my G14. Bottles say good for GL4 as well but i ran with GM synchromesh Trans which! Or `` emergency '' substitutes of gear oil that is GL-5 rated Lube is extremely slippery, reducing and!