6-pack STA-BIL Marine Ethanol Treatment and Fuel Stabilizer - Corrosion Protection - 6 Pack, 32 oz — Residential Use, Standard Application

I've used many fuel stabilizers over the years, but the STA-BIL 360 Protection is by far the most reliable. I use it for all my seasonal equipment and vehicles that sit for a few months, and it makes a world of difference. Engines that used to struggle to turn over after winter now start right up on the first or second pull. I particularly appreciate the "360 protection" that handles ethanol-blended fuels and prevents corrosion above the fuel line. It's an inexpensive way to prevent gummed-up carburetors and costly repairs. The measuring bottle also makes it very easy to get the mix ratio exactly right without any mess. Highly recommended for anyone looking to maintain their engines properly!

A must have for boat outboards!

I use it in all my lawn mower none ethenol fuel and never had a carb issue

I give one of these bottles to all my small customers to use in every 2 stroke or 4 stroke small engines. I never have to clean any carburetor if it has been used consistently in their equipment.

Works as described. We use it for our cars.