Sierra's 18-70938 Molded Hose is used for thermostat housing to port exhaust manifold applications. It is designed for use with Mercruiser and Mercury GM V6/V8 (305 & 350 CID) engines. Includes one molded hose per package. It is interchangeable with Mallory 9-44057 and Mercruiser Stern Drive 32-8066351. Each Sierra product meets or exceeds the original equipment part it replaces.
Used for thermostat housing to port exhaust manifold applications
Designed for use with Mercruiser and Mercury GM V6/V8 (305 & 350 CID) engines
Includes one molded hose per package
Interchangeable with Mallory 9-44057 and Mercruiser Stern Drive 32-8066351
Each Sierra product meets or exceeds the original equipment part it replaces
Used for thermostat housing to port exhaust manifold applications
Designed for use with Mercruiser and Mercury GM V6/V8 (305 & 350 CID) engines
Includes one molded hose per package
Interchangeable with Mallory 9-44057 and Mercruiser Stern Drive 32-8066351
Each Sierra product meets or exceeds the original equipment part it replaces