Purpose and Specifications

LIQUI MOLY Hypoid Gear Oil 85W-90 (20465) is a premium mineral-based transmission oil designed for manual transmissions, differentials, and axles in vehicles with proven technology. This 1-liter carton delivers outstanding protection by reducing friction, absorbing heat, and preventing wear on gears under high pressure, ensuring smooth, quiet operation from cold starts at -20°C to hot running temps up to 150°C.

It excels in hypoid gears with its high pressure-absorption capability, minimizes running noise, and resists aging for longer service life. Approved for tough specs like API GL5, MB 235.0, and ZF TE-ML standards, it protects seals without damaging them and suits brands like MAN, Mercedes, and ZF assemblies.

When to Use / Replace?

Use this oil in manual transmissions requiring GL-5 rated gear oil, especially hypoid systems in older cars, trucks, or off-road vehicles. Replace every 60,000 km or 3 years under normal driving; cut to 30,000 km or 18 months for heavy towing, extreme temps, or dusty conditions to avoid costly repairs.

Shelf life is 5 years unopened when stored cool and dry. Its stable viscosity keeps gears shifting easily in winter cold and thick enough in summer heat, extending transmission life and saving money on fixes.

FAQ

Q: Is LIQUI MOLY 20465 safe for my differential?
A: Yes, it's ideal for hypoid differentials with API GL5 approval, providing superior wear protection and quiet operation under load.

Q: How often should I change this gear oil?
A: Every 60,000 km or 3 years typically; check your owner's manual and change sooner if towing or in harsh conditions.

Q: Can I mix it with other gear oils?
A: It's mixable but for best results, use it unmixed to maintain full protection and performance.