Heat Exchanger Black 5" Tune-Up Kit

5" Heat Exchanger "Tune-up kit" for your half or full closed cooling system. Manufacture by Orca Marine cooling systems and used on OEM applications such as Indmar, Mercruiser, and PCM Engines. Recommended every 5 years or 500 hours in salt or brackish water use to keep the heat exchanger clean and running at optimal performance.

Kit Includes:

• Step by Step Directions
• Heat Exchanger Cleaning Rod
• Qty 2 Replacement End Caps Painted Black
• Qty 2 End Cap Gaskets
• Qty 2 End Cap Hardware Kits
• Replacement Zinc Anode