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600W Engine Heaters

All Engine Heaters

10 600W engine heaters from Zerostart and KAT'S.

KAT'S

Freeze Plug Type, 600W

+600W output for engine block warming
+Fits a 3/4 inch NPT freeze plug opening
+Freeze plug design installs in the engine block
−Freeze plug type requires engine block installation
No price recorded yet.
Zerostart

600W

+600W output for warming an engine block
+Fits a 1.5-inch freeze plug opening
+CSA certified for 120 volt use
−Freeze plug design requires a plug opening to install
No price recorded yet.
Zerostart

Tank Type, 600W

+CSA approved for safety certification
+120 volt operation for standard household outlets
+2-inch diameter for freeze plug installation
−Tank type design requires draining coolant to install
No price recorded yet.
Zerostart

Freeze Plug Type, 600W

+Freeze plug design sits directly in the engine block
+600W output for faster engine warming
+CSA certified for safety compliance
−Requires a 1.5-inch freeze plug opening to install
No price recorded yet.
Zerostart

Tank Type, 600W

+600W heater output for engine block warming
+1-5/8 inch size for a specific plug fitting
+CSA certified for 120 volt use
−Tank type design, not a freeze plug style
No price recorded yet.
KAT'S

Freeze Plug Type, 600W

+600W output for faster engine block warming
+Freeze plug type fits a 41mm plug opening
+Frost plug design installs in a freeze plug hole
No price recorded yet.
Zerostart

Freeze Plug Type, 600W

+Freeze plug design sits directly in the engine block
+600W output for faster engine warming
+Sized for a 45mm freeze plug opening
No price recorded yet.
Zerostart

600W

+600W heater output for engine block warming
+1-5/8 inch size for a specific plug fitting
+CSA certified for 120 volt use
No price recorded yet.
Zerostart

Freeze Plug Type, 600W

+600W heater output for engine block warming
+1.25 inch size for a specific plug fitting
+CSA certified for 120 volt use
No price recorded yet.

Compare specs

engine heaterTypePowerSpec scorePrice
Freeze Plug Type600Wn/aNo current price
600Wn/aNo current price
Tank Type600Wn/aNo current price
Hose Type600Wn/aNo current price
Freeze Plug Type600Wn/aNo current price
Tank Type600Wn/aNo current price
Freeze Plug Type600Wn/aNo current price
Freeze Plug Type600Wn/aNo current price
600Wn/aNo current price
Freeze Plug Type600Wn/aNo current price

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.