Lucas Octane Booster 5.25 oz BOTTLE



Pour entire bottle into tank then fill with any grade gasoline. Treats up to 15 gallons of any grade gasoline.



3x the boost. Racing formula. Tested - Increases octane rating by 3 full numbers. Stops pinging. Don’t be fooled by misleading advertising. It takes 10 octane points to equal 1 octane number. A genuine performance enhancer. Suitable for use in fuel injected and carbureted engines. Use with each fill-up for maximum performance. Contains specific upper cylinder lubricants that insure easier piston travel and valve seat protection. Eliminates spark knocks, pinging and dieseling. Promotes clean fuel burn for fewer emissions and more MPG. For use in 4-stroke engines only. Not street legal.

Other Description

US/Can/Mex (800) 342-2512.


This product can expose you to naphthalene, which is known to the State of California to cause cancer. For more information go to