21 Best and Coolest Frost Plugs

 

Kats 11431 400 Watt 445mm Frost Plug Heater
Kat’s 11431 400 Watt 44.5mm Frost Plug Heater
Kat’s 11431 400 Watt 44.5mm Frost Plug Heater - Most efficient and reliable way to pre-heat engine block. Installation requires mechanical ability. Applications are specific to part numbers. Also referred to as freeze plug heaters or block heaters. Operates by being directly submerged into coolant and heating the block.

 

Kats 30107 750 Watt 58mm Frost Plug Heater
Kat’s 30107 750 Watt 58mm Frost Plug Heater
Kat’s 30107 750 Watt 58mm Frost Plug Heater - Also referred to as freeze plug heaters or block heaters. Operates by being directly submerged into coolant and heating the block. Applications are specific to part numbers. Most efficient and reliable way to pre-heat engine block. Installation requires mechanical ability.

 

Kats 11402 400 Watt 35mm Frost Plug Heater
Kat’s 11402 400 Watt 35mm Frost Plug Heater
Kat’s 11402 400 Watt 35mm Frost Plug Heater - Operates by being directly submerged into coolant and heating the block. Most efficient and reliable way to pre-heat engine block. Also referred to as freeze plug heaters or block heaters. Installation requires mechanical ability. Applications are specific to part numbers.

 

Kats 11401 400 Watt 40mm Frost Plug Heater
Kat’s 11401 400 Watt 40mm Frost Plug Heater
Kat’s 11401 400 Watt 40mm Frost Plug Heater - Installation requires mechanical ability. Applications are specific to part numbers. Also referred to as freeze plug heaters or block heaters. Most efficient and reliable way to pre-heat engine block. Operates by being directly submerged into coolant and heating the block.

 

Kats 11441 400 Watt 205 Frost Plug Heater
Kat’s 11441 400 Watt 2.05″ Frost Plug Heater
Kat’s 11441 400 Watt 2.05″ Frost Plug Heater - Installation requires mechanical ability. Applications are specific to part numbers. Also referred to as freeze plug heaters or block heaters. Operates by being directly submerged into coolant and heating the block. Most efficient and reliable way to pre-heat engine block.

 

Kats 11420 400 Watt 365mm Frost Plug Heater
Kat’s 11420 400 Watt 36.5mm Frost Plug Heater
Kat’s 11420 400 Watt 36.5mm Frost Plug Heater - Operates by being directly submerged into coolant and heating the block. Most efficient and reliable way to pre-heat engine block. Also referred to as freeze plug heaters or block heaters. Applications are specific to part numbers. Installation requires mechanical ability.

 

Kats 11417 400 Watt 30mm Frost Plug Heater
Kat’s 11417 400 Watt 30mm Frost Plug Heater
Kat’s 11417 400 Watt 30mm Frost Plug Heater - Most efficient and reliable way to pre-heat engine block. Applications are specific to part numbers. Operates by being directly submerged into coolant and heating the block. Installation requires mechanical ability. Also referred to as freeze plug heaters or block heaters.

 

Kats 11614 600 Watt 40mm Frost Plug Heater
Kat’s 11614 600 Watt 40mm Frost Plug Heater
Kat’s 11614 600 Watt 40mm Frost Plug Heater - Also referred to as freeze plug heaters or block heaters. Operates by being directly submerged into coolant and heating the block. Applications are specific to part numbers. Installation requires mechanical ability. Most efficient and reliable way to pre-heat engine block.

 

Kats 11455 400 Watt 28mm Frost Plug Heater
Kat’s 11455 400 Watt 28mm Frost Plug Heater
Kat’s 11455 400 Watt 28mm Frost Plug Heater - Also referred to as freeze plug heaters or block heaters. Most efficient and reliable way to pre-heat engine block. Operates by being directly submerged into coolant and heating the block. Installation requires mechanical ability. Applications are specific to part numbers.

 

Kats 11412 400 Watt 30mm Frost Plug Heater
Kat’s 11412 400 Watt 30mm Frost Plug Heater
Kat’s 11412 400 Watt 30mm Frost Plug Heater - Installation requires mechanical ability. Applications are specific to part numbers. Operates by being directly submerged into coolant and heating the block. Most efficient and reliable way to pre-heat engine block. Also referred to as freeze plug heaters or block heaters.

 

Kats 11405 400 Watt 36mm Frost Plug Heater
Kat’s 11405 400 Watt 36mm Frost Plug Heater
Kat’s 11405 400 Watt 36mm Frost Plug Heater - Also referred to as freeze plug heaters or block heaters. Operates by being directly submerged into coolant and heating the block. Installation requires mechanical ability. Applications are specific to part numbers. Most efficient and reliable way to pre-heat engine block.

 

Kats 11612 600 Watt 41mm Frost Plug Heater
Kat’s 11612 600 Watt 41mm Frost Plug Heater
Kat’s 11612 600 Watt 41mm Frost Plug Heater - Operates by being directly submerged into coolant and heating the block. Applications are specific to part numbers. Most efficient and reliable way to pre-heat engine block. Installation requires mechanical ability. Also referred to as freeze plug heaters or block heaters.

 

Kats 30513 1000 Watt 27mm Frost Plug Heater
Kat’s 30513 1000 Watt 27mm Frost Plug Heater
Kat’s 30513 1000 Watt 27mm Frost Plug Heater - Also referred to as freeze plug heaters or block heaters. Operates by being directly submerged into coolant and heating the block. Most efficient and reliable way to pre-heat engine block. Applications are specific to part numbers. Installation requires mechanical ability.

 

Kats 11602 600 Watt 1 NPT Frost Plug Heater
Kat’s 11602 600 Watt 1″ NPT Frost Plug Heater
Kat’s 11602 600 Watt 1″ NPT Frost Plug Heater - Installation requires mechanical ability. Operates by being directly submerged into coolant and heating the block. Applications are specific to part numbers. Most efficient and reliable way to pre-heat engine block. Also referred to as freeze plug heaters or block heaters.

 

Kats 11418 400 Watt 42mm Frost Plug Heater
Kat’s 11418 400 Watt 42mm Frost Plug Heater
Kat’s 11418 400 Watt 42mm Frost Plug Heater - Installation requires mechanical ability. Also referred to as freeze plug heaters or block heaters. Most efficient and reliable way to pre-heat engine block. Operates by being directly submerged into coolant and heating the block. Applications are specific to part numbers.

 

Kats 11416 400 Watt 38mm Frost Plug Heater
Kat’s 11416 400 Watt 38mm Frost Plug Heater
Kat’s 11416 400 Watt 38mm Frost Plug Heater - Applications are specific to part numbers. Installation requires mechanical ability. Operates by being directly submerged into coolant and heating the block. Most efficient and reliable way to pre-heat engine block. Also referred to as freeze plug heaters or block heaters.

 

Kats 11609 600 Watt 445mm Frost Plug Heater
Kat’s 11609 600 Watt 44.5mm Frost Plug Heater
Kat’s 11609 600 Watt 44.5mm Frost Plug Heater - Installation requires mechanical ability. Applications are specific to part numbers. Also referred to as freeze plug heaters or block heaters. Operates by being directly submerged into coolant and heating the block. Most efficient and reliable way to pre-heat engine block.

 

Kats 11605 600 Watt 38mm Frost Plug Heater
Kat’s 11605 600 Watt 38mm Frost Plug Heater
Kat’s 11605 600 Watt 38mm Frost Plug Heater - Most efficient and reliable way to pre-heat engine block. Installation requires mechanical ability. Applications are specific to part numbers. Operates by being directly submerged into coolant and heating the block. Also referred to as freeze plug heaters or block heaters.

 

Kats 11427 400 Watt 36mm Frost Plug Heater
Kat’s 11427 400 Watt 36mm Frost Plug Heater
Kat’s 11427 400 Watt 36mm Frost Plug Heater - Also referred to as freeze plug heaters or block heaters. Operates by being directly submerged into coolant and heating the block. Applications are specific to part numbers. Installation requires mechanical ability. Most efficient and reliable way to pre-heat engine block.

 

Performance Tool W89737 Frost Plug Installer Remover Set 1 Pack
Performance Tool W89737 Frost Plug Installer & Remover Set, 1 Pack
Performance Tool W89737 Frost Plug Installer & Remover Set, 1 Pack - Freeze plug installer ideal for reaching those stubborn. Designed to remove and install frost plugs used in liquid-cooled gas and diesel engines found in automobiles, trucks, suvs, agricultural equipment, and construction equipment. Simply use a hammer with the driver and appropriate disc to install frost plugs.

 

Kats 11411 400 Watt 35mm Frost Plug Heater
Kat’s 11411 400 Watt 35mm Frost Plug Heater
Kat’s 11411 400 Watt 35mm Frost Plug Heater - Also referred to as freeze plug heaters or block heaters. Operates by being directly submerged into coolant and heating the block. Installation requires mechanical ability. Applications are specific to part numbers. Most efficient and reliable way to pre-heat engine block.