Heavy Duty

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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 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.

Jim Amaral uses Heavy Duty 85-140 Gear Oil in his 96 Harley Road King

Just a short note,

Good news, your Heavy Duty 85-140 Gear Oil works.

Heres the story-

Got a 96 Harley Road King with 45,000 on it. Got her used about a year ago, looks new but rode hard. The transmission shifted hard when hot, chunky anytime hot or cold.

Tried every gear lub made and even my own mix. Just about to give up when at local parts store saw your display. Hey if it work for for a 10 wheeler its got to work in a Harley, well guess what, it never shifted better hot or cold maybe it in my head but it even seems snapper through the gears.

Thanks

Jim Amaral

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