Mercruiser Replacement Heat Exchanger, 4" x 21-1/4" Shell, 91036
Mercruiser direct replacement heat exchanger allows use of hot water cabin heater in cooler climates.
- Allows use of hot water cabin heater in cooler climates
- Winter draining of engine block is unnecessary
- Dual zinc anodes prevent electrolysis
- Kit includes detailed instructions
- Rust inhibitor antifreeze protection
The length of the warranty may vary by product, please refer to your product for the exact terms and conditions of the warranty for your purchase.
- Restocking charge will apply at a minimum of 25% for all product returned.
- All Returns must be received within 30 days of recevipt of the order.
- All Products are non-returnable if they have been installed.
- Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
- Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.