REV X E85 Super Tester Reusable Ethanol Testing Kit - 5 oz.
- Test your fuel for proper ethanol levels to ensure it does not damage your engine. Test kit also tests for e85..
- Simple test to discover the percentage of ethanol alcohol in gasoline. With readings of e10, e15, e20, e25, e80, e85 and e90.
- High levels of ethanol could damage your fuel system and lower your fuel mileage..
- Ethanol can damage motors not equipped or designed to use it, test your gasoline first..
- Easy to read label and instructions that is laminated to prevent fading or the ink rubbing off. Testing bottle can be reused over and over..