Thermostat Housing for Mercruiser MPI 1 & 3 Point Drain, Replaces 863457A2
SKU
RM13632
Thermostat Housing for Mercruiser V6 & V8
MPI Engines with 1 & 3 Point Drain System
4.3 MPI, 5.0 MPI, 5.7 MPI, 6.2 MPI
Replaces Mercruiser 863457A2
* Note the raw water entry is through the circulation hose*