Full Synthetic MTL 75W80 GL-4 Manual Transmission Fluid - 946mL | RLO50204

Upgrade to precision shifting and long‑life reliability with Red Line 50204 MTL 75W80 GL‑4 Gear Oil. Engineered for demanding manual transmissions and transaxles, this high‑performance synthetic oil delivers a smooth, confident shift from cold starts and tough driving conditions. With a viscosity comparable to SAE 5W30/10W30 motor oils, it’s optimized for modern vehicles where traditional gear oils fall short.

• Popular for BMW, Honda/Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Mitsubishi, Dodge & Jeep NV1500, NV3500, NV3550 and NV5600 truck transmissions
• Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage
• Offers quicker shifts, A perfect synchronizer coefficient of friction
• Eliminates notchy shifting, even when cold
• High performance gear protection and longer synchro life
• Satisfies the gear oil viscosity requirements of 75W, 80W and motor oil viscosities of SAE 30, 10W30 and 5W30
• Recommended for GL-1, GL-3 and GL-4
• Appropriate coefficient of friction for most manual transmission synchronizers (other's synthetic gear oils are often too slippery for proper synchro engagement)
• MT-LV, MTL, MT-85 & MT-90 are not for use in differentials with hypoid gears
• Excellent gear and synchro protection, balanced slipperiness for easier shifting in cold climates
• Excellent for high- and low-mile transmissions
• Compatible with petroleums and other synthetics

Suitable replacement for:

• API GL-4 / GL-3 / GL-1
• SAE Gear Oil 80/80W/75W80

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, Genuine Mtf, GM Auto-Trak II, 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