Engine Oil

Lucas Oil Products, Inc.

Engine Oil

Lucas Extreme Duty Marine ATF is a blend of specific synthetic base oils and a special Lucas additive package designed to create a high friction fluid that allows shifting clutches in the transmission to lock up and engage quickly.

Lucas Extreme Duty Marine SAE 20W-50 Engine Oil is designed for use in high performance boats requiring the ultimate protection.

Lucas Extreme Duty Marine Semi Synthetic 20W-50 Engine Oil is designed for use in high performance boats requiring the ultimate protection.

Lucas Magnum CJ-4 Oils are blended with premium "Lucas" additives that help maintain the life of the emission control systems as required for regulatory compliance.

Lucas Oil Marine SAE 15W-40 CJ-4 Oil is blended with premium base oils and “Lucas” additives. You can expect less oil consumption and reduced engine wear.

Lucas Synthetic SAE 10W-30 Outboard Engine Oil is formulated especially for the harsh conditions of high speed watercrafts.

Lucas Synthetic SAE 10W-40 Outboard Engine Oil is formulated especially for the harsh conditions of high speed water crafts.

Lucas Magnum SAE 15W-40 oil was designed to last up to twice as long as plain 15W-40 oils!

Lucas Stern Drive Inboard Engine Oil SAE 25W-40 is designed to improve wear protection and increase catalyst life in newer inboards using catalytic converters. Meets or exceeds NMMA® FC-W (CAT) performance.

Dave Hayes Lucas Heavy Duty Oil Stabilizer in 1990 Chevy Pickup

Dave Hayes Lucas Heavy Duty Oil Stabilizer in 1990 Chevy Pickup

I have a 1990 Chevy Truck with 180,000 miles on it. I started using Lucas Oil Stabilizer a year ago. I use it with a 30w oil and I live in Iowa were the winters get cold and I got to tell you that 350 in my truck starts in an instant because there is no friction or dry starting with your product. I just took it to Dubuque, Iowa 200 miles round trip and only used about a quarter of a tank not bad. I also use it in my Dodge Stratus you cant hardly hear these two engines run. so keep up the good work.

Dave Hayes

Waterloo, Iowa

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