Mercruiser Thermostat Housing
87290A23
Chevy V8 Small Block 1983-1990
305 5.0L 200 230
350 5.7L 260
Replaces No-Longer-Available
16413A3
Sterndrive: R, MR, Alpha Gen I, Bravo
MIE, Inboard
Thermostat Housing assembly complete 120-1-001    $199.95
Mercruiser Thermostat Housing
Assembly 87290A23 includes:
87290A4                Housing
47441A1                Cover
22-98477A2          T fitting
807252T1              Thermostat
23-47508T             Thermostat Sleeve
27-47510                Gasket
27-41812                Gasket
27-53045-1             Gasket