Description

Sierra’s 18-7553 Knock Sensor is designed for use in Mercruiser/Mercury MCM 262 Mag EFI and 4.3L EFI engines. It is interchangeable with Mercruiser Stern Drive 808015T. Check manufacturer recommendations to ensure a proper fit before purchasing. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Mercruiser/Mercury MCM 262 Mag EFI and 4.3L EFI engines
Includes one knock sensor
Interchangeable with Mercruiser Stern Drive 808015T
Check manufacturer recommendations to ensure a proper fit before purchasing
Each Sierra product meets or exceeds the original equipment part it replaces