Crane
Member
Possibly a pump/ coolant circulator? Has a 110 plug. Necessary or add on?
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- Thread starter Crane
- Start date
Larrys 48
Member
Block heater? Warm anti-freeze passively "rises"...
Blueflame236
Member
Coolant water heater !
Yes that looks like a coolant heater wich is offcourse an ad on. Truck might have been used in colder areas. Can you see what brand it is , some closeup pictures please !
Martinius.
Yes that looks like a coolant heater wich is offcourse an ad on. Truck might have been used in colder areas. Can you see what brand it is , some closeup pictures please !
Martinius.
Crane
Member
kinda what i thought. may bypass it for now and clean it up before next winter hits. would a modern block heater be abit more efficent?
Coolant Heaters
This one will prolly use le$$ electrical current....
Having that extension cord too hot to touch isn't a good thing .
I prefer coolant heaters to oil pan heaters .
Freeze plug coolant heaters about but often begin weeping coolant in a few years .
Best of all is the fast heater out put inn the winter plus , smoother running and less choke means le$$ fuel used / wasted....
This one will prolly use le$$ electrical current....
Having that extension cord too hot to touch isn't a good thing .
I prefer coolant heaters to oil pan heaters .
Freeze plug coolant heaters about but often begin weeping coolant in a few years .
Best of all is the fast heater out put inn the winter plus , smoother running and less choke means le$$ fuel used / wasted....