Salty Captain Engine Flush KitSalty Captain Engine Flush Kit Salty Captains Engine Flush removes salt and prevents corrosion inside of your boat or PWCs engine. Quick and easy to use, just fill the canister with Engine Flush, attach to flush port, and flush away! Enjoy an effortless and efficient way to ensure peak performance and extend the life of your engine with Salty Captain's Engine Flush Kit. Keep your boat or PWC free from damaging salt and corrosion for a clean and