Lucas Oil Synthetic Oil Stabilizer is light enough for an import - Tough enough for a semi

Use in new equipment which requires synthetic oils or any equipment that needs enhanced performance

It can also be used to protect new and used Heavy Duty and High Performance transmissions, gear boxes and engines

Controls heat and wear in motorcycles, air-cooled engines and all drive train components

Reduces friction for increased power and MPG

In Ford Powerstrokes we suggest one quart of Pure Synthetic Oil Stabilizer per oil change