Star Tron Enzyme Fuel Treatment - Small Engine Formula – Gas Additive Rejuvenates & Stabilizes Old Gasoline - Cures & Prevents Ethanol Problems

Seems to work. Haven't done a fuel sample test.

Good product Added to 1 1/2 old fuel. Engine burned fuel without issue. Recommended Purchase

been using this product for years and seems to really stabilize the gas over months

This product works great. I've been using it for years. My only concern is that there was a small amount of leakage during the shipping and the box was damp and smelly.

This product works great to preserve new gas or to restore old gas. Don’t throw old gas away add this product and you will be pleased.

i use this product ion my mowers fuel all the time .

Wife’s loving it

excelente

Uso esto para mi generadora electrica de emergencia que prendo de vez en cuando. No he tenido problema.

this is the best fuel additive on the market been using it for ten years and it out performs any made of chemicals. cleans well and enables long standing motors to start without a problem. too bad it is so expensive and hard to find used to be stocked by Canadian Tire but is no longer.

If does the job and the gas stays for 2years

Excellent product but over priced on the site, found it cheaper( 1/3 less) in a rental shop

Have used this in my boats, for years, helps keep the motors running great. Also use it in all my small engines and start in the next season with no issues.