3M™ Foaming Engine Degreaser Aerosol


Leave your engine sparkling clean!

You probably don't look at your engine very often but over time, your engine collects build-up. Greasy build-up on engine components can make it tough to diagnose a problem or perform regular maintenance. 3M™ Foaming Engine Degreaser Aerosol is a simple way to remove grease & grimes from your engine with no scrubbing, keeping the interior components as clean and well-maintained as the exterior. One thorough cleaning with 3M™ Foaming Engine Degreaser will make future cleanings - and future engine maintenance – easier.

Simply spray & rinse, there’s no need to get your hands dirty – let 3M™ Foaming Engine Degreaser do all the work for you. For Car Mechanics, it saves time & effort so that you can service more cars in a day. For the general consumers, you can now clean your engines on your own!



16.5 oz




  • Professional strength cleaner that dissolves dirt and grease from engines and drive train components.
  • Foaming spray actively dissolves grease and oil that coat the engine’s moving parts 
  • Fast acting
  • Flushes away with water, there's no need to get your hands dirty
  • Safe for most under-the-hood rubber and plastic parts




  • Spray a wet heavy coat 8 to 10 inches from the surfaces to be cleaned, avoiding any painted surface.



  • Wait 3 to 5 minutes to allow the cleaner to dissolve and penetrate.
  • Rinse the surfaces with warm water to remove the residual cleaner and contaminates. Repeat applications may be necessary to remove heavy deposits.



  • Replace safety cap and store or dispose of properly.

Do not spray on hot engines or hot surfaces. Vapors may ignite explosively.
May mar, discolor, or stain finished, painted, or plastic surfaces. Remove overspray immediately with soapy water.


3M Auto Tech Tip - Cleaning Your Engine