Liberty 4WD V6-3.7L (2009)
Engine Block Heater: Description and Operation
Engine Block Heater - Description
ENGINE BLOCK HEATER
The block heater is operated by ordinary house current (110 Volt A.C.) through a power cord and connector located in the engine compartment. The
heater is mounted in a core hole (in place of a core hole plug) in the engine block, with the heating element immersed in coolant.
CAUTION: The power cord must be secured in its retainer clips, and not positioned so it could contact linkages or exhaust manifolds and
become damaged.
