When properly used (every six-thousand miles or every six months, whichever comes first) in the Engine, Fuel System, and Transmission, Oil Chem Research Corp. will reimburse all applicable repair costs for as long as you own your vehicle... up to one-hundred and fifty-thousand (150,000) original miles.

*Please refer to the Guarantee for complete details and terms. Click here
for pdf. printable format. Print legal size for fit to paper.