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Zerostart Engine Heaters

All Engine Heaters

21 Zerostart engine heaters.

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

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

Freeze Plug Type, 400W

+Freeze plug design installs into the engine block
+400W output for engine warming
+Uses a 3/4-inch NPT thread for fitting
−Requires a 0.75-inch opening for installation
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, 750W

+3/4-inch NPT thread for freeze plug installation
+CSA approved for safety certification
+120 volt operation for standard household outlets
−Freeze plug type requires a plug to be removed first
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

Freeze Plug Type, 1500W

+1500W heater output for faster block warming
+1-inch NPT thread for a standard pipe fitting
+Freeze plug design installs in an engine block opening
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.
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.
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

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

Freeze Plug Type, 400W

+400W heater output for engine block warming
+35mm freeze plug size for direct block fitting
+Freeze plug design installs in an engine block 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, 400W

+400W heater output for engine block warming
+1-inch NPT thread for a standard pipe fitting
+Freeze plug design installs in an engine block opening
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.
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.

Zerostart Engine Heaters at a glance

21 of the 60 Engine Heaters we list are Zerostart (35%).

Most listed here: Freeze Plug Type type (9), 600W power (7).

Counts and prices are this site's own listings; prices are the ones shown on the cards.

Compare specs

engine heaterTypePowerSpec scorePrice
600Wn/aNo current price
Freeze Plug Type600Wn/aNo current price
Freeze Plug Type400Wn/aNo current price
Tank Type600Wn/aNo current price
Freeze Plug Type750Wn/aNo current price
Tank Type400Wn/aNo current price
Tank Type750Wn/aNo current price
Freeze Plug Type1500Wn/aNo current price
Tank Type600Wn/aNo current price
Tank Type400Wn/aNo current price

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