magnetic block heater

[PILOON]

Frost plug type block heater is a mere $20-$25 and the magnetics are actually costlier and do much less.

Go 'block' or inline hose type.
Both are merely a 15-20 min installation and will really make life easy for your engine.
A mere 20-45 min prehest and she'll start just like in summer.

 

[20 20]

At what temperature do you begin to consider installing a block heater? Most of our winters are spent in the 30's (F) with an occasional dip down to 0 at night.

30's possible block heater might get away with mag heater.

0 block heater should be on high to do lsit.

 

[Botabill]

I've got them both and where I live it is a good thng. If you can only have one get the block heater. it'll do a better job in less time.