5.7L Engine

Fig 1: Block Heater Components

GC0038943

Courtesy of DAIMLERCHRYSLER CORP.

1 - BLOCK HEATER

Thoroughly clean cylinder block core hole and block heater seat.
Insert block heater assembly into the block. See Fig 1.
With block heater fully seated, tighten bolt to 2 N.m (17 in. lbs.) torque.