Heat Exchanger for Volvo Penta marine engines 2002, 2003.
Please note this unit is not a direct replacement for the original Volvo Penta heat exchanger. It will fit into the engine mounted bracket however you will need to do some modifications to your existing hose connection set up.
Does not suit the 2003T (turbo) which uses heat exchanger 858129 and insert 858134.
This is a Mr Cool (USA) Marine part MRC840741.