Purpose and Specifications

WOLF Racing Trans 75W-140 Ester is a full synthetic transmission oil enriched with esters, designed for high-performance racing gearboxes, transaxles, and differentials. It delivers outstanding anti-wear protection, keeping gears and bearings safe during intense races, and maintains strength at high temperatures up to 150°C while flowing smoothly down to -40°C for quick starts in cold conditions.

This blue-colored oil meets tough specs like Ford WSS-M2C187-A and SAE J2360, making it ideal for racing vehicles with or without limited-slip differentials. Its ester formula extends oil life, reducing the need for frequent changes.

When to Use / Replace?

Use this oil in racing cars, track vehicles, or high-stress manual transmissions where standard oils break down. Perfect for track days, drag racing, or motorsports pushing gears to the limit.

• Replace every 5,000-10,000 km or after every 5-10 race events, depending on track heat and load.
• Change during routine services or if shifting feels rough, noises increase, or temps exceed 120°C regularly.
• Shelf life: 5 years unopened in cool, dry storage.

FAQ

Is WOLF Racing Trans 75W-140 Ester safe for limited-slip diffs?
Yes, it works perfectly in limited-slip differentials, preventing chatter and ensuring smooth operation.

Can I use it in street cars?
Best for racing, but suitable for high-performance street cars with heavy track use; check your manual first.

What volume does it come in?
Available in 1-liter bottles, perfect for precise top-ups or full fills.