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Engine Heaters

19 engine heaters from Zerostart, KAT'S, Fexhull and more.

Recommended Engine Heaters

Chaofei

Tank Type, 1000W

+1000W output for fast heating of the engine block
+6.6L capacity listed for the engine
+40mm size listed for installation
−High 1000W draw needs a strong power supply
No price recorded yet.
Daordaer

Tank Type, 200W

+120V operation for standard household outlets
+Low 200W output for gentle heating
+Tank-type design fits immersion installation
−Low 200W output heats more slowly than higher-wattage heaters
No price recorded yet.
KAT'S

Tank Type, 1500W

+1500W output for warming coolant in a tank
+Aluminum construction for the heating element housing
+Circulating tank design moves heated fluid
−Higher power draw than lower wattage heaters
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

Tank Type, 400W

+400W heater output for engine block warming
+28mm size for a specific plug fitting
+CSA certified for 120 volt use
−Tank type design, not a freeze plug style
No price recorded yet.
Zerostart

Tank Type, 750W

+Tank type design mounts to the engine block
+750W output for engine warming
+58mm diameter for a larger fitting
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.
Topmv

Tank Type, 1000W

+1000W output for large diesel engines
+Runs on standard 120V household power
+Tank type heater for diesel engine blocks
No price recorded yet.
Zerostart

Tank Type, 400W

+120V operation for standard household outlets
+400W output for steady engine heating
+35mm plug size listed for installation
No price recorded yet.
Hotstart

Tank Type, 1000W

+Tank type heater for coolant in engine tanks
+1000W output for heating coolant
+120V operation for standard household outlets
No price recorded yet.
KAT'S

Tank Type, 1000W

+1000W output for warming coolant in a tank
+Aluminum construction for the heating element housing
+Circulating tank design moves heated fluid
No price recorded yet.
Thunder Parts

Tank Type, 1500W

+1500W output for heating engine coolant quickly
+Tank-type design for diesel and gas engines
+Runs on 120 volt household power
No price recorded yet.
Phillips Zerostart Heaters

Tank Type, 1500W

+1500W output for faster coolant warming
+Tank-type design for engine coolant heating
+Runs on 120 volt household power
No price recorded yet.
Rongpas

Tank Type, 1500W

+1500W output for heating engine coolant
+Tank-type design for engine pre-heating
+Runs on 120 volt household power
No price recorded yet.
Zerostart

Tank Type, 400W

+Immersion design heats coolant from inside the block
+400W output for engine warming
+38mm diameter fits a matching opening
No price recorded yet.
Zerostart

Tank Type, 1500W

+1500W output for rapid coolant heating
+Inline design circulates coolant through the hose
+Fits a 5/8-inch hose
No price recorded yet.
Xghdalk

Tank Type, 750W

+750W output for fast engine block heating
+Immersion design heats the coolant directly
−Fitment is limited to the listed Ram and Dodge diesel engines
No price recorded yet.

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