HIGHTEC RACING GEAR OIL SAE 75W-90
Gear, Transmission & Steering Fluids

HIGHTEC RACING GEAR OIL SAE 75W-90

A fully synthetic 75W-90 gear oil for racing car manual gearboxes, developed and tested in motorsport for optimum wear protection under maximum load and frequent, rapid gear changes.

ViscositySAE 75W-90
Base OilFully synthetic
ApprovalsNo formal approval table listed — motorsport-developed formulation
Pack Sizes1L, 5L

Questions & answers

What is this oil best for?

Manual racing gearboxes that see maximum load and frequent, hard gear changes — track cars and competition vehicles rather than everyday road use.

How is this different from the 75W-140 differential oil?

This one is developed specifically for manual gearboxes, while the 75W-140 LS variant is aimed at limited-slip differentials — they're built for different parts of the drivetrain.

Can it be used in a road car gearbox?

Yes, though it's engineered around the demands of frequent hard shifting under racing conditions, so its advantages are most relevant to track-driven cars.

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