Earl's AT981506ERL -6 AN Male Union

Zerostart 3200002 Lower Radiator Hose Heater, For 1-1/4" Hose | CSA Approved | 120 Volts | 375 Watts, Silver

Standard - Engine Block Heater

Impact GDA Lamp (500W, 120V)

Zerostart 3100059 Freeze Plug Engine Block Heater for Chevrolet, GMC, 1-5/8-Inch Diameter | CSA Approved | 120 Volts | 1000 Watts

Kat's 11416 400 Watt 38mm Frost Plug Heater

Zerostart 3100008 Engine Block Heater for Pontiac, Saab, Subaru, 36mm Thread | CSA Approved | 120 Volts | 400 Watts

Zerostart 3100043 Freeze Plug Engine Block Heater for Ford/Lincoln/Mercury, International/Navistar, 1-1/2-Inch Diameter | CSA Approved | 120 Volts | 1000 Watts

Zerostart 3100055 Engine Block Heater for Chrysler, Dodge, Jeep, Kia, Mitsubishi, Hyundai, 1-5/8-Inch Diameter | CSA Approved | 120 Volts | 600 Watts