Customer Ratings & Reviews

I’ve used this for the past two years in my boat’s gas tank. It holds 120 gallons and I’m unable to empty it at the end of the season but haven’t had any fueling issues since using this stabilizer. I try to run ethanol free gas whenever possible but this is cheap insurance!

I can use this stabilizer in my lawn and garden equipment and my stored gasoline. The equipment starts right away every spring even after months of storage.

This product is great for helping to maintain not only the fuel life expectancy, it helps with the small engine performance. Definitely a great product.

I highly recommend this product to my family and friends!

Best products in the world

The best I’ve ever used in my motorcycles and my generator

This is a must for anyone storing their auto, bike or any gasoline motor for any length of time. Keep your gas from giving you problems come the spring.

Havent need to try this....yet

Great product and superior product

Great product

This goes in all my power equipment, 4 wheelers, mowers, etc. for the winter. They all fire right up come spring. I learned the hard way a number of years ago. Over a thousand in repairs of gummed up carbs. Bought this, never a problem again.

I just started using. I will see in the spring.

First time using it we will find out in the spring lol

Use in my wife’s car. It sits a lot and it starts and runs nice when we use her car. Use in my generator also. Works and runs like it should

Great product, I have been using it for years and no issues with fuel in small engines.

Use this in my snow blower and RV and seems to work great at keeping the moisture and gasoline clean....

started using this product because of the crap gas we have now days. has eliminated carb issues on my chain saws that i would normily get from long term storage

I use this in every tankful of fuel for my Turbo S, with an octane booster too.

I use this in my motor home and all my winter stored power equipment. Mowers, motorcycle and generators. I strictly use the ethanol free gas on these items too. Engines start easily at the beginning of the season. The only stabilizer I use.

If you live in NYC or in any major urban area that is car unfriendly, Gasoline Stabilizer is a must. I mix with Upper Cylinder Lubricant with no problems.