auto ac parts and block heater kits

Cooling System Heaters

We carry a full line of engine coolant heaters and radiator hose heaters for Automotive, Marine, Industrial, Heavy Truck and Recreational Vehicle uses.

  • Made in the USA!
  • Heater blows warm air as soon as engine is started.
  • Keeps engine and heating system warm even at sub zero temperatures.
  • Reduces wear and tear on engine components during cold starts.
  • No need to waste fuel by running/ pre-heating engine.
  • Reduces emissions.
Home » Heating Parts & Heaters » Cooling System Heaters
Search Year, Make, Model
13100 Circulating Coolant Heater 1000 Watt 120 Volt
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  • Engine Cooling System Heater Kit
  • Rated for 16-25 quart systems
  • 1000 Watt, 120 Volt
List Price: $67.53
Price: $58.64
13101 Circulating Coolant Heater 1000 Watt 220/240 Volt
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  • Engine Cooling System Heater Kit
  • Rated for 16-25 quart systems
  • 1000 Watt, 220/240 Volt
List Price: $75.53
Price: $66.73
13150 Circulating Coolant Heater 1500 Watt 120 Volt
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  • Engine Cooling System Heater Kit
  • Rated for 26-40 quart systems
  • 1500 Watt, 120 Volt
List Price: $78.53
Price: $69.85
13150-28115 Mercedes / Dodge Sprinter Engine Block Heater Kit 1500 Watt 120 Volt
  • Mercedes Sprinter / Dodge Sprinter 3.0L Diesel
  • 1500 Watt, 120 Volt
Price: $79.98
13151 Circulating Coolant Heater 1500 Watt 220/240 Volt
  • Engine Cooling System Heater Kit
  • Rated for 26-40 quart systems
  • 1500 Watt, 220/240 Volt
List Price: $84.53
Price: $75.66
13151-28115 Mercedes / Dodge Sprinter Engine Block Heater Kit 1500 Watt 220/240 Volt
  • Mercedes Sprinter / Dodge Sprinter 3.0L Diesel
  • 1500 Watt, 220/240 Volt
Price: $79.98
13200 Circulating Coolant Heater 2000 Watt 120 Volt
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  • Engine Cooling System Heater Kit
  • Rated for 41-60 quart systems
  • 2000 Watt, 120 Volt
List Price: $101.56
Price: $94.26
13201 Circulating Coolant Heater 2000 Watt 220/240 Volt
  • Engine Cooling System Heater Kit
  • Rated for 41-60 quart systems
  • 2000 Watt, 220/240 Volt
List Price: $113.53
Price: $104.70
14825 Radiator Hose Heater 2-1/4" 750 Watt
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  • 2.25" Coolant Hose Heater
  • 750 Watts, 120 Volt
List Price: $63.53
Price: $56.95
14850 Radiator Hose Heater 2-1/2" 750 Watt
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  • 2.5" Coolant Hose Heater
  • 750 Watts, 120 Volt
List Price: $63.53
Price: $56.95
14875 Radiator Hose Heater 2-3/4" 750 Watt
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  • 2.75" Coolant Hose Heater
  • 750 Watts, 120 Volt
List Price: $63.53
Price: $56.95
14900 Radiator Hose Heater 3" 750 Watt
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  • 3.0" Coolant Hose Heater
  • 750 Watts, 120 Volt
List Price: $63.53
Price: $56.95
16400 Radiator Hose Heater 1" 400 Watt
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  • 1.0" Coolant Hose Heater
  • 400 Watts, 120 Volt
List Price: $43.53
Price: $36.55
16500 Radiator Hose Heater 1-1/4" 600 Watt
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  • 1.25" Coolant Hose Heater
  • 600 Watts, 120 Volt
List Price: $43.53
Price: $36.55
16600 Radiator Hose Heater 1-1/2" 600 Watt
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  • 1.5" Coolant Hose Heater
  • 600 Watts, 120 Volt
List Price: $43.53
Price: $36.55
16700 Radiator Hose Heater 1-3/4" 600 Watt
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  • 1.75" Coolant Hose Heater
  • 600 Watts, 120 Volt
List Price: $43.53
Price: $36.55
16800 Radiator Hose Heater 2" 600 Watt
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  • 2.0" Coolant Hose Heater
  • 600 Watts, 120 Volt
List Price: $43.53
Price: $36.55