Purpose and Specifications

Protect your gearbox with WOLF EXTENDTECH 85W140 GL-5, a tough mineral transmission oil built for extreme conditions like high speeds, heavy shock loads, and high torque at low speeds. This SAE 85W-140 oil flows smoothly in cold weather down to -15°C and stays thick up to 215°C, shielding hypoid gears, spiral bevel gears, worm wheels, and transaxles from wear for longer life and easier shifting.

• Extreme-pressure formula prevents metal-to-metal contact under heavy loads
• Compatible with ZF TE-ML 05A, 07A, 12E, 16B/C/D specs for reliable performance
• API GL-5 rated: High EP additives ideal for axles and manual transmissions (avoid yellow metal parts)

When to Use / Replace?

Use in heavy-duty trucks, buses, agriculture, and off-road vehicles with hypoid differentials. Replace every 100,000-150,000 km or 24-36 months under normal use, or sooner (every 50,000 km) in severe conditions like towing or dusty roads. Shelf life is 5 years unopened in cool, dry storage.

FAQ

Q: Is this oil good for cold starts? Yes, the 85W rating ensures easy flow at low temps down to -15°C, reducing wear on startup.

Q: Can I use it in limited-slip differentials? Standard GL-5 version works for most hypoids; check for LS-specific if your diff needs friction modifiers.

Q: What volume does it come in? Available in 1L, 20L, and larger drums; EAN 5413048304606 for easy ordering.