Gear Oil

Gear Oil

Gear oils have needed improving for years, especially in the high performance industry. The Lucas 80W-90 enjoys the technology Lucas developed in making the "Lucas Heavy Duty Oil Stabilizer", the number one supplemental oil in the heavy duty industry.

Gear oils have needed improving for years, especially in the hi-performance industry. The Lucas 85W-140 gear oil enjoys the technology Lucas developed in making the "Lucas Heavy Duty Oil Stabilizer", the number one supplemental oil in the heavy duty industry.

Lucas Industrial Gear Oil is a blend with the highest quality base oils and additives to provide extreme pressure protection, resistance to foam and excellent rust, corrosion and oxidation protection. Non-corrosive to brass, bronze, steel and other copper alloys.

Lucas Pure Synthetic Gear Oils are super-slick, long lasting lubricants designed especially for heavy duty or high performance applications where regular gear lubricants just aren't good enough.

Lucas Synthetic SAE 75W-140 V-Twin Gear Oil is blended with the highest quality synthetic base oils and a Lucas synthetic additive package that makes it superior to any other motorcycle gear oil.

Lucas SAE 75W-90 Synthetic Gear Oil is a non-foaming, super slick, long lasting lubricant designed especially for heavy duty or high performance applications where other gear lubricants just aren't good enough.

I'm staying with Lucas, it really works.

2005 Chevy 1/2 ton with 14 bolt 4:10 differential. I tow a lot and change fluid every 15-20k. I use Lucas 85-140 gear oil. Other brands always leave a gray powder all over the bottom of the case that is metal wear. Amazingly, with Lucas gear oil the gray powder is hard to find. I'm staying with Lucas, it really works. -Warren W., Mesa, AZ
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