Mechanic In A Bottle for Gas & Diesel Fuel Systems . Fix and maintain ALL gas & diesel engines. This ultra-concentrated synthetic gasoline and diesel additive is for use in all gas, gas-ethanol blends, diesel, and biodiesel blends. Just pour in the fuel tank of any 2 cycle, 4 cycle, or diesel engine to help fix and maintain your cars, trucks, boats, tractors, small engines, and more. Use regularly to maintain PEAK ENGINE PERFORMANCE. Made in the USA.

For Injectors and the entire fuel system so that it starts efficiently and operates in top condition.
Fuel stabilizer keeps fuel fresh; protects the engine, prevents problems & helps with easy starts after storage
Revitalizes stale gasoline
Superior antioxidant and anticorrosive package
Removes varnish, shellac, carbon deposits and disperses water in the fuel system
Helps prevent the formation of fuel contaminants including gums, varnishes, sludge deposits, bacteria, fungus
On machine carburetor, injector, & internal engine component cleaning
Reconditions rubber and plastic components and rejuvenates rubber gaskets and seals
Replaces lost lubrication, extending the life of pumps and injectors
Helps revitalize old fuel
No alcohol

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4.2

2 out of 2 (100%) reviewers recommend this product

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engine performance

1 to 2 of 5 Reviews .

1 – 2 of 5 Reviews

Selah Wa

Reviews 2

5 out of 5 stars.

This stuff is the best I have ever used.

3 years ago

My mower was backfiring and hard to start, I put 2 0z Mechanic in a bottle in ran my mower for about 10 minutes then let it sit overnight.Next day I went down it started right up no backfire, no hard start .This stuff is fantastic.

SweepstakesYes

Yes, I recommend this product.

King George, VA

Review 1

5 out of 5 stars.