10 bestEngine Block Heaterof March 2026
112M consumers helped this year.
1
Zerostart 2204037 Circulation Heater, 5/8" (15.9 mm) Diameter Inlet/Outlet | CSA Approved | 120 Volts | 1500 Watts
Zerostart
9.9
2
***Original*** HOTSTART Engine Heater TPS151GT10-000 - Coolant preheater | 1500 watts 120V 12.5A | ON: 100°F (38°C) – Off 120°F (49°C) | 1 Year Warranty!
Thunder Parts
9.8
3
VVKB 110V Hotstart Engine Block Heater 1000W Built-in water pump and Thermostat
VVKB
9.6
4
Zerostart Freeze Plug Engine Block Heater for Allis Chalmers, International/Navistar, Perkins, Massey Ferguson
Zerostart
9.3
5
Zerostart 3100006 Engine Block Heater for Acura, Cadillac, Honda, Saab, 28mm Thread | CSA Approved | 120 Volts | 400 Watts
Zerostart
9.0
OtherUp to 12% off
Zerostart 3500043 Engine Block Heater for Ford, Mercury, Lincoln, International, Caterpillar, Detroit Diesel, Hino, Mack, Nissan, 3/4 inch NPT Thread | CSA Approved | 120 Volts | 1000 Watts
Kat's 11813 Engine Heater Cartridge
Kat's 13100 1000 Watt Aluminum Circulating Tank Heater
Zerostart 3100057 Engine Block Heater for Buick, Cadillac, Chevrolet, Ford, Mercury, Lincoln, Jeep, Pontiac, Continental, Oldsmobile, 1-5/8-Inch Diameter | CSA Approved | 120 Volts | 600 Watts
6
Zerostart 3500022 Engine Block Immersion Heater for Cummins, Paccar, 3/4 inch NPT Thread | CSA Approved | 120 Volts | 750 Watts
Zerostart
8.8
7
HOTSTART TPS101GT10-000 Engine Heater | Heating Fluid: Engine Coolant, Water, other - No pump needed | Auto Thermostat Range ON: 100°F – OFF 120°F | Original | 1 Year Warranty!
Hotstart
8.5
8
Zerostart 3100109 Engine Block Heater
Zerostart
8.2
41% off
9
ZeroStart Starting Products (Phillip Engine Heater 1000W 120V Brass Adapter (Chevrolet Gmc Durama (3100130)
Zerostart
7.9
7% off
10
ZeroStart Starting Products (Phillip Engine Heater 400W 120V 1/2 Inch NPT Brass Adapter (Ford Jag (3100002)
Zerostart
7.7
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