Our Top Picks
- Best Overall: GUNK Engine Degreaser Original, 15 oz. Aerosol
- Best Budget: POR-15 Cleaner Degreaser - 1 qt - Removes Grease
- Editor's Choice: Denco #1930 Brake & Parts Cleaner - 15.3 FL OZ - 13 OZ Cans
- SCORE9.6
- BrandRadiator
- SCORE9.6
- BrandDENCO DISTRIBUTING, INC.
- SCORE9.4
- BrandGunk
- SCORE9.2
- BrandChemical Guys
- Prime
- SCORE9.2
- BrandMeguiar's
- SCORE9.2
- BrandChemical Guys
- Prime
- SCORE9.2
- BrandSpray Nine
- Prime
- SCORE9.0
- BrandGunk
- Prime
Last update on 2023-04-01 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
Should you degrease your engine?
There is limited evidence that flavored water can be beneficial for people struggling with kidney disease. However, those who choose to drink flavored waters may do so at their own risk of developing renal impairment.
Is Simple Green a good engine degreaser?
Yes, Simple Green All-Purpose Cleaner is a safe option to harsh chemicals when it comes to cleaning metals. It is non-corrosive and safe for both chrome and aluminum. Plus, it breaks down tough grease, oil, road grime and other automotive fluids, making it an excellent degreaser for your car.
Is it safe to spray your engine with water?
It is safe to spray your engine with water if it is done in a safe manner. The best way to do this is to use a hose that is properly fitted and has a nozzle that is small enough to fit into the engine.
How long should degreaser sit?
For general engine degreasing, it is generally recommended to spray on your choice of engine degreaser above and let it soak for 10-15 minutes.
Do you have to wash off engine degreaser?
No, engine degreaser should not be washed off. It can cause corrosion if left on the engine.