Purpose and Specifications

MOTUL GEAR 300 LS 75W90 is a premium synthetic gear oil designed for high-performance manual transmissions and differentials. This 20L bulk pack delivers exceptional protection against wear in limited-slip differentials, ensuring smooth gear shifts and quiet operation even under extreme loads.

It flows easily in cold starts down to -40°C for quick protection, while staying thick and stable up to 150°C to shield gears from heat damage during towing or racing. API GL-5 rated, it's perfect for competition cars, heavy-duty trucks, and vehicles with hypoid gears.

• Practical benefits: Reduces gear noise, prevents shudder in limited-slip diffs, extends component life
• Shelf life: 5 years unopened in cool, dry storage
• Service interval: Up to 100,000 km (60,000 miles) normal driving, 50,000 km (30,000 miles) severe duty like towing

When to Use / Replace?

Use MOTUL GEAR 300 LS 75W90 in manual gearboxes, axles, and transfer cases requiring 75W90 GL-5 fluid. Ideal for high-torque applications where standard oils break down.

Replace every 50,000-100,000 km or 4 years, sooner if fluid turns dark brown or smells burnt - check at 30,000 km for heavy use. Drain and refill during routine maintenance to avoid costly gear damage.

FAQ

Q: Is this safe for my daily driver? Yes, it protects everyday cars and trucks better than conventional oils, with longer intervals for normal driving.

Q: What if I tow frequently? Change every 50,000 km to handle extra heat and stress - it resists breakdown far longer than basic fluids.

Q: Compatible with limited-slip diffs? Absolutely, specially formulated to eliminate chatter and wear in LSD systems.