Description

Sierra’s 18-3557 Thermostat fits MCM GM in-line 6 cylinder engines. It is interchangeable with Chrysler/Force/US Marine F335068, GLM 13080, Johnson/Evinrude 382385, 396987, Mallory 9-43024, Mercruiser Stern Drive 47594, and Volvo Penta 21148403. It features a temperature rating of 143°F. Each Sierra product meets or exceeds the original equipment part it replaces.
Fits MCM GM in-line 6 cylinder engines
Interchangeable with Chrysler/Force/US Marine F335068, GLM 13080, Johnson/Evinrude 382385, 396987, Mallory 9-43024, Mercruiser Stern Drive 47594, and Volvo Penta 21148403
Temperature Rating: 143°F (62° C)
Each Sierra product meets or exceeds the original equipment part it replaces