Prestone As731 Synthethic Fuel Injector Cleaner With 0-60 Booster – 16 Oz.

Prestone Synthetic Fuel Injector Cleaner Is A 2-In-1 Formula That Quickly Helps Restore Lost Power And Performance By Eliminating Fuel-Injector Deposits While Increasing Octane. A High Level Of State-Of-The-Art Synthetic Detergent And Carrier Technology Provides One Fuel Tank With Fuel Injector Cleanup That Lasts For Up To 3,000 Miles. The 0 To 60 Octane Booster Delivers The Best Octane Enhancement Technology, Providing Up To 5 Points Of Octane Boost. In Regular Unleaded Gasoline, One Point Is Equal To 0.1 Octane Number [(R+M)/2]. Higher Octane Levels Help Restore Power And Acceleration Loss When The Engine Timing Is Retarded Under Knock Conditions. Treats Up To 16 Gallons.