K&K Oilsandlube

Upper Cylinder Lubricant

Preserves Horsepower and Performance

HIGHLIGHTS:

Lubricates fuel system and upper cylinders

Fights ethanol-related corrosion

Helps keep injectors clean

Compatible with capless fuel system

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Reviews

"Love this stuff! My mileage per tank increased during use. Gained 1L/100kms which isn't bad for a medium sized truck regularly driving over a mountain pass there and home. Really appreciated the better cold starts with this product and the 0W20 premium synthetic. You have me :)"

EV - Verified Buyer

"I know filling up my tank at the pump is already expensive, but I use Amsoil Upper Cylinder Lubricant at every fill up in all my vehicles. I like the fact that it helps reduce issues associated with Ethanol in gasoline and keeps the upper cylinders lubricated."

Nicholas - Verified Buyer

"I’m an Amsoil preferred customer for many years. If they have a product that meets or exceeds specification it is what I buy. I’ve observed first hand the results of using their products and in my opinion there are none better."

Oscar - Verified Buyer