3M Intake System Cleaner 9 oz Aerosol Can. This Proprietary blend of cleaners will provide total system clean up when used on most engines. Directions for Use: Requires the use of the 3M Intake System aerosol Adapter Kit PN 08960 to apply cleaner to the engine. Copyright 2000-2010 H.D.I. Management Inc. Nevada, USA all rights reserved. All Logos, Trademarks, & Copyrights are property of their respective owners. 8958 3M Intake System Aerosol Adapter KitIntake System Aerosol Adapter Kit. Required for Use of 8958 Intake Spray System Part #8960