A clean engine is a happy engine—especially when it comes to boats exposed to saltwater. Flushing your engine regularly prevents internal corrosion, improves performance, and extends the life of your investment. Here’s how to do it right with Salty Captain’s final touch shining spray

Why Engine Flushing Matters Saltwater doesn’t just affect your hull—it works its way into your engine, clogging cooling systems and corroding metal parts. Regular flushing removes salt, sand, and debris that would otherwise build up oxidised aluminium cleaning.

What’s Included in the Salty Captain Engine Flush Kit

• Engine-specific flush adaptor

• Detergent mixer bottle

• Hose connection system

• Eco-friendly engine flush solution best vinyl cleaning kit

Step-by-Step Engine Flushing Process

1. Attach the flush adaptor to your outboard motor’s inlet.

2. Connect your garden hose and the mixing bottle.

3. Add Salty Captain flush solution.

4. Turn on the hose and run the engine (if permitted) for 5-10 minutes.

5. Let the solution circulate through the cooling system.

6. Shut down the water, disconnect, and allow engine to drain.