Gear Oil

Red Line 75W90 GL-5 Gear Oil

$113.65$113.66· 3.78 L (1 US gal)

Available in 3 sizes — choose yours below

Part no. RL-57905 · Red Line part no. 57905 · price in CAD

In stock — free pickup in Edmonton, or we ship it. Shipping AB/SK/MB $30 · ON/QC $40 · NT $50 (base FREE over $150).

100% genuine. 100% genuine Red Line, from authorized North American distribution.

A full synthetic 75W90 gear oil blended from polyol ester/PAO base stocks, and Red Line's most popular gear oil for passenger cars, light trucks and racing vehicles. It exceeds API GL-5, contains friction modifiers for clutch-type limited-slip differentials, and can replace 80W90 or SAE 90 gear oil in a differential. It is not for most manual transmissions with synchronizers.

✓Most popular Red Line gear oil, with thousands of applications for passenger cars, light trucks, and racing vehicles
✓Contains additional friction modifiers for suitability with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required
✓Full-synthetic formulas created from polyol ester/PAO base stocks, offer excellent lubrication under extreme conditions
✓High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change
✓Ester/PAO base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears
✓Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils
✓Exceed API GL-5 specifications
✓Suitable replacement for a differential calling for 80W90 or SAE 90 gear oil.

Choose a size

30-day returns · Secure Stripe checkout · 100% genuine · (780) 482-2424

⚠ Safety warnings

Not for use in most manual transmissions with synchronizers, as slipperiness may cause gear clash.
This product is not designed for use in most manual transmissions or transaxles in passenger vehicles, since the extreme slipperiness may cause synchronizer mesh issues that lead to shifting problems

Safety data sheet (SDS) →

Specifications & Approvals

Exceed API GL-5 specifications

Recommended for vehicles requiring

API GL-5 and MT-1, API GL-6, MIL-L-2105E, SAE J2360, Chrysler MS-9763, BMW 83 11 7 695 240, BMW 83 12 0 445 832, BMW 83 22 2 365 987, BMW 83 22 9 407 808, BMW 33 11 7 695, BMW Synthetik OSP, BMW SAF-XO, BMW SAFX-LS, Castrol SAF-Carbon Mod, Castrol SAF-XO, Castrol SAFX-LS, Ford C6AZ-19580-C, Ford ESW-M2C50-A, Ford ESW-M2C57-A, Ford ESW-M2C154-A, Ford ESW-M2C104-A, Ford ES-PM-M2013, Ford M2C104-A, Ford M2C119-A, Ford ESP-M2C154-A, Ford WSP-M2C197-A, Ford WSP-M2C201-A, Ford WSP-M2C939-A, Ford XY-75W90-QLS, Ford XY-75W90-TQL, Ford XY-80W90-QL, GM 1050010, GM 1052271, GM 10950849, GM 10953455, GM 12345841, GM 12345977, GM 12378261, GM 12378557, GM 88862624, GM 88862625, GM 88900401, GM 88901362, GM 89021671, GM 89021675, GM 89021676, GM 89021677, GM 89021678, GM 92184900, GM 9986115, GM 9986207, GM 9986290, GM 88900701, GM 89021591, GM 89021669, GM 9121965, GM 93165383, GM 19352759, GM 88863089, GM 88863090, GM Dexron® L.S. Gear Oil, Tex 9622, Mazda 0000-77-80W9-QT, Mercedes Benz 235.0, Mercedes Benz 235.20, Mercedes Benz 235.6, Mercedes Benz 235.8, Mercedes Benz A 001 989 17 03-10, Mercedes Benz A 001 989 27 03-10, Mercedes Benz A 001 989 28 03-10, Mercedes Benz A 001 989 33 03-10, Fuchs Titan Race Syn 5, Nissan KLD37-00001P, Mitsubishi 3775610, Mitsubishi 8149630, Mitsubishi MZ320345, Mitsubishi DiaQueen LSD Gear Oil, Subaru SOA635001, Subaru SOA635048, Toyota 08885-81006

Common questions

Is this genuine Red Line 75W90 GL-5 Gear Oil?

Yes. 100% genuine Red Line, from authorized North American distribution. Everything we sell is genuine product — never grey-market.

Can I get it shipped or pick it up in Edmonton?

Both. Choose ship-to-me for delivery (AB/SK/MB $30 · ON/QC $40 · NT $50, base rate free over $150), or select pickup at checkout and collect it at our Edmonton shop.

Not sure this is the right gear oil for your vehicle?

Check your owner's manual for the required specification or call our Edmonton team at (780) 482-2424 and we'll match the right product to your vehicle.