Gear Oil

Red Line MTL 75W80 GL-4 Gear Oil

$116.70· 3.78 L (1 US gal)

Available in 3 sizes — choose yours below

Part no. RL-50205 · Red Line part no. 50205 · 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 GL-4 gear oil for manual transmissions and transaxles, made as a replacement for GM Synchromesh, Auto-Trak II and Chrysler MS-9224 fluids. It lacks the reactive sulphur found in most GL-5 oils, so it is safe for brass synchros, and it meets 75W and 80W gear-oil viscosity requirements. It is not for differentials with hypoid gears.

✓Popular in BMW, Honda/Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Mitsubishi, and Dodge/Jeep NV1500, NV3500, NV3550 and NV5600 truck transmissions
✓Replacement for and improvement over GM Synchromesh (#12345349), Auto-Trak II (#12378508) and Chrysler MS-9224 fluids
✓Safe for brass synchros: it lacks the reactive sulfurs found in most GL-5 oils
✓Synchronizer friction tuned for quicker shifts; eliminates notchy shifting, even when cold
✓High gear protection and longer synchro life
✓Meets the gear-oil viscosity requirements of 75W and 80W, and the motor-oil viscosities SAE 30, 10W30 and 5W30
✓Recommended for GL-1, GL-3 and GL-4 applications and where most special synchromesh fluids are specified
✓Compatible with petroleum and other synthetic oils

Choose a size

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

⚠ Safety warnings

Not for use in differentials with hypoid gears

Safety data sheet (SDS) →

Specifications & Approvals

API GL-4

Recommended for vehicles requiring

API GL-4 / GL-3 / GL-1, SAE 80/80W/75W80, SAE 30/5W30/10W30, Chrysler MS9224, Chrysler MS-9417, Chrysler MS-9440, Chrysler 4874464, Chrysler 05179014AA, Chrysler 4761523, Chrysler 4773167, Chrysler 4874465, Ford XT-M5-QTS, Ford E5RY-19C547-A, Ford ESD-M2C-186-A, GM Auto-Trak II, GM Synchromesh, GM 10-4006, GM 10-4014, GM 10-4017, GM 1042931, GM 1052931, GM 9985648, GM 9986117, GM 10953626, GM 12345577, GM 12377916, GM 12378508, GM 12799117, GM 21018899, GM 88900333, GM 88900399, GM 88900402, GM 89021808, GM BOT 0063, GM MTF 0063, Honda/Acura Genuine MTF, Honda/Acura 08798-9016, Honda/Acura 08798-9016A, Honda/Acura 08798-9013A, Honda/Acura 4928271, Jaguar/Land Rover LR006247, Land Rover/Range Rover MTF 0063, Mazda 0000-77-5W80-QT, MB 235.10, MB 900 26 03-15, MB A 001 989 85 03, Mini MTF 94, Mini/BMW 83 22 0 403 247, Mini/BMW 83 22 0 140 516, Mini/BMW 83 22 2 344 589, Mini/BMW MTF-2, Mitsubishi MZ313501, Mitsubishi Genuine MTF, Mitsubishi Multi Gear Oil ECO, Mitsubishi MTX, Nissan ETL 8997B, Nissan KE 916-99033, Nissan MTF TL/JR, Opel/Vauxhall 09 120 541, Peugeot/Citroen PSA B71 2330 75w80, Renault Clio PT 77 11, Saab MTF0063, Volvo MTF 97309-10, Volvo 1161745, Volvo 1161645, Volvo 97308, Volvo 1151324-7, Volvo 1161423-7, Volvo M2C 200-C3, VW/Audi G 052 532, VW/Audi G 055 532, VW/Audi G 052 176

Common questions

Is this genuine Red Line MTL 75W80 GL-4 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.