Sierra 18-7688 Fuel Injector Sensor

Fits: MCM 4.3L MPI Engines (s/n 0M300000-1A063239)

Fits: 5.0L, 5.7L & 6.2L MPI Engines w/ ECM 555 (s/n 0M300000-1A064824)

Mallory

Mercruiser Stern Drive