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Red Line RL Trans Gear Oil-75W90 - 50306

Red Line MT-90 75W90 Gear Oil - 5 Gallon
Availability: In stock
Part number: 50306
Manufacturer: Red Line
$469.29
In stock — usually ships within 1 business day

Popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions and Atlas transfer cases for Off Road

Satisfies the gear oil viscosity requirements of 75W90, 80W90, 90 and motor oil viscosities of SAE 40, 10W40 and 15W40

Recommended for GL-1, GL-3 and GL-4 applications, as well as where most special synchromesh fluids are specified

Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage

75W90 GL-4 gear oil (similar to SAE 5W40/10W40 engine oil viscosity)

Offers quicker shifts, perfect synchronizer coefficient of friction

High performance gear protection and longer synchro life

Eliminates notchy shifting, even when cold

Red Line MT-90 75W90 Gear Oil - 5 Gallon

No confirmed vehicle fitment listed We do not have a vehicle-specific fitment row for this product yet.

This does not automatically mean the part fits every 3000GT or Stealth. Send us your year, drivetrain, turbo/non-turbo status, and part number before ordering if fitment is in question.

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