Engine Flush Kit

What is the Engine Flush Kit designed for?
The Engine Flush Kit is designed to make flushing your outboard or PWC engine simple and effective after saltwater use. It combines the Captain's Musket Foam & Flush Gun with Outboard & PWC Engine Flush to help remove salt deposits and contaminants from the cooling system.

Can I use this kit on both boats and PWCs?
Yes. The kit is suitable for both outboard motors and personal watercraft. However, the flushing procedure is different depending on the manufacturer and engine type. Always follow your engine manufacturer's recommended flushing process.

Do outboards and PWCs flush the same way?
No. Outboard motors and PWCs have different flushing procedures. Always refer to your manufacturer's instructions before use. For example, many outboards require water flow before starting the engine, while many PWCs require the engine to start before water flow is introduced.

How often should I flush my engine?
For the best protection, flush your engine after every saltwater use. Regular flushing helps remove salt build-up, reduce corrosion risks and maintain the cooling system.

Can I use the Captain's Musket with fresh water only?
Yes. The Captain's Musket can be used with fresh water for standard flushing. When using Outboard & PWC Engine Flush, switch the Musket to the flush setting to introduce the cleaning solution into the water flow.

How long should I run the flush for?
Flush times vary depending on the engine manufacturer. Always follow the manufacturer's recommended flushing duration and procedure.

Will this remove existing corrosion?
No. The Engine Flush Kit is designed to remove salt deposits and help prevent future corrosion. It will not repair existing corrosion damage.

Can I use this kit on freshwater boats?
Yes. While it is especially beneficial for saltwater environments, regular flushing can help remove mineral deposits and contaminants from any marine engine cooling system.