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Which freeze plug hole to install block heater?

Blaine B.

NAXJA Forum User
Well I have a new Mopar block heater sitting here. Won't be installing it until I remove my exhaust manifold for replacement (it's cracked, meh)

However which freeze plug would best be fit for the block heater? I was assuming one in the middle so it can evenly heat it best....at least that's what I was thinking.

Anybody think differently?
 
Blaine B. said:
Well I have a new Mopar block heater sitting here. Won't be installing it until I remove my exhaust manifold for replacement (it's cracked, meh)

However which freeze plug would best be fit for the block heater? I was assuming one in the middle so it can evenly heat it best....at least that's what I was thinking.

Anybody think differently?

Pick one. However, I've usually seen them right about in the middle, on various engines.
 
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