Description

Sierra’s 18-2831-9 Thermostat Cover Gasket fits Renault 90 and GM in-line 4 and 6 cylinder engines. It is interchangeable with Barr MC47274790, GLM 31430, Mallory 9-60012, and Mercruiser Stern Drive 27-47590, 27-475901, 27-47590B1. Each Sierra product meets or exceeds the original equipment part it replaces.
Fits Renault 90 and GM in-line 4 and 6 cylinder engines
Interchangeable with Barr MC47274790, GLM 31430, Mallory 9-60012, and Mercruiser Stern Drive 27-47590, 27-475901, 27-47590B1
Includes two gaskets per package
Each Sierra product meets or exceeds the original equipment part it replaces