Spray Nine Marine Grez-Off

Heavy-Duty Degreaser, 32 oz - Permatex
Your Price: $6.32
Save: $2.67
(29% Off $8.99)
Part # 30232
Heavy-Duty Degreaser, gallon - Permatex
Your Price: $18.56
Save: $4.03
(17% Off $22.59)
Part # 22701
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Heavy grease and the worst marine grime stand no chance against the marine industry's top rated degreaser. Marine Grez-Off's water-based formula is proven to perform better and faster than solvent-based competitors. It's also safer and easier for boaters to use. Biodegradable.
Is it safe for outboard paints?
The grease off contains alkaline cleaning which some paint surfaces don't "like". So the official answer from Permatex is they cannot verify because it depends on the paint. The only other option you have is to put some on a very small portion of your motor and make sure it doesn't react poorly.
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