HEATER, Engine Block: Description: Description

Fig 1: Engine Block Heater

Courtesy of CHRYSLER LLC

1 - The Cartridge Type Block Heater

2 - Coolant Adapter

The cartridge type block heater is mounted in a bore at the rear of the block under the coolant adapter. The block heater does not directly contact coolant. It heads the aluminum block.

The heater is powered by 110 Volt AC through a power cord and connector.