100ml Heavy-duty Gear Oil Anti-Wear Protection Gear Oil Sterndrives Engine System Lubricant For Boat Steering Engine Outboa H9N1

Superior extreme pressure and heavy-load protection

A high-concentration sulfur-phosphorus additive formula effectively forms an anti-wear chemical film, preventing scratches and pitting on gear surfaces even under high torque and impact loads (such as those found on construction machinery and heavy-duty truck rear axles), extending component life.

Multi-metal compatibility and corrosion protection

Corrosion inhibitors provide 360° protection against corrosion by moisture and acidic substances on various metals within , including steel, copper, and cast iron. This product is particularly suitable for harsh environments such as humid environments and mines.

Excellent high-temperature stability

Synthetic base oils combined with a high-temperature antioxidant complex ensure stable viscosity at temperatures between 80°C and 150°C, reducing sludge deposition caused by high-temperature oxidation and preventing oil film breakdown.

All-season viscosity

(e.g., 85W-90 or 80W-140 grades)

Selected viscosity improvers ensure excellent fluidity at low-temperature starts and strong adhesion at high temperatures. Suitable for all-season use in both northern and southern regions, reducing seasonal oil change costs.

Package: 1 pcs Heavy-duty gear oil hello, guys, thank you for visiting my store.We guarantee the quality of our products.Have a nice day!