Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
DOCFIXIT
AUTOMOTIVE REPAIR CONTRIBUTOR
18,828 POSTS
Talking about block heater that you plug in to keep engine warm in like Alaska? block heaters are not stock some had heater and pump and others placed in freeze plug opening.