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  • Heater Diesel Coolant Circulation Heater 12V 5KW for Trucks, Cars, RV Trailers, Motorhomes and More Heater Engine
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Heater Diesel Coolant Circulation Heater 12V 5KW for Trucks, Cars, RV Trailers, Motorhomes and More Heater Engine

5.0 out of 5 stars (4)
To see product details, add this item to your cart. You can always remove it later.
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Purchase options and add-ons

  • 【Low Cost Vehicle Use】 Due to low temperatures, engines of various vehicles are difficult to start in the cold winter months. Even if the engine can be started, such forced starting increases engine wear and shortens the engine life. By preheating the engine coolant in advance, you can avoid engine wear caused by cold start and excessive engine idling, reduce maintenance costs, reduce the extra fuel consumption of cold running, and make your engine durable.
  • 【Excellent Quality and High Performance】The product is designed and manufactured using German technology, the coolant heater control chip imported from Europe makes the heater 35% more thermally efficient than other common heaters, the Japanese imported point piston provides high thermal value and durability, high heat output (1500-6000 watts) and low fuel consumption (＜0.3L/hr). The coolant heater combustion chamber is made of 2520 stainless steel, so it can withstand temperatures above 1300°C.
  • 【No need to plug in and remote start】The coolant heater allows the engine to reach operating temperature faster, making it easy to start the engine in extremely cold conditions. No need to plug in electricity, using the vehicle's own fuel to generate heat. There are two ways to start the coolant heater, in the car or remotely. The car heater can be started remotely by remote control to warm up the engine before you arrive at the site.
  • 【Easy Installation】Suitable for 12v various diesel and gasoline fuel vehicles, all installation kits such as fuel pumps, water lines, fuel lines, hose clamps are included. The compact size of the haokey coolant heater makes it easy to install in a variety of locations. With its exhaust, combustion air and diesel intake ports located just below the unit and a reasonably compact design, you can easily place the HE-1 engine heater in the engine compartment.
  • 【Points for Attention】 It is necessary to prevent the surrounding objects of the heater from being affected or even damaged by high temperatures. When installing the oil pump, always pay attention to the nozzle tilting upwards, and The best installation angle is between 15.1° and 35°; Can be between 35° and 90°; It must not be between 0°and 15°. It involves extracting a small amount of fuel from the original vehicle fuel tank. New energy vehicles require an external tank.
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Product information

Technical Details

Manufacturer ‎Aiiker
Place of Business ‎Aiiker
Brand ‎Aiiker
Model ‎LQ-001
Parcel Dimensions ‎45.9 x 40.1 x 17.7 cm; 5.76 kg
Manufacturer reference ‎NIFVUSRHFBJK
Exterior ‎Metal
Manufacturer part number ‎NIFVUSRHFBJK
Item Weight ‎5.76 kg
Country of origin ‎China

Additional Information

ASIN B0FSCPBCK5
Customer Reviews
5.0 out of 5 stars (4)

5.0 out of 5 stars
鶹 Rank
Date First Available Sept. 24 2025

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Heater Diesel Coolant Circulation Heater 12V 5KW for Trucks, Cars, RV Trailers, Motorhomes and More Heater Engine

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Product description

Product information:
Name: Fuel liquid heater
Heating medium: mixture of water and antifreeze (the content of antifreeze is at least 10% and at most 50%)
Heating value: 6000W
Fuel consumption: Diesel: 0.46L/H/Gasoline: 0.52L/H
Operating voltage range: DC10.5V-DC15V
Power consumption: When running: 36W / When starting: 120W
Allowable ambient temperature/altitude: -40℃-40℃/altitude ≤6000m
Allowable working pressure in coolant circulation loop: 0.4bar-2.5bar
Package contents:
Parking heater x1
Accessory bag x1
Note:
①Product dimensions are manually measured and may vary slightly.
②Due to different monitors and lighting conditions, the actual product may differ slightly from the image. Please refer to the actual product for accuracy.

Product details

  • Parcel Dimensions ‏ : ‎ 45.9 x 40.1 x 17.7 cm; 5.76 kg
  • Manufacturer ‏ : ‎ Aiiker
  • ASIN ‏ : ‎ B0FSCPBCK5
  • Manufacturer reference ‏ : ‎ NIFVUSRHFBJK
  • Country of origin ‏ : ‎ China
  • Customer Reviews:
    5.0 out of 5 stars (4)
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Product Summary: Heater Diesel Coolant Circulation Heater 12V 5KW for Trucks, Cars, RV Trailers, Motorhomes and More Heater Engine

From Aiiker

5.0 out of 5 stars, 4 ratings

Customer reviews

100+ viewed in past week

Price

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Other sellers

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About this Item

  • 【Low Cost Vehicle Use】 Due to low temperatures, engines of various vehicles are difficult to start in the cold winter months. Even if the engine can be started, such forced starting increases engine wear and shortens the engine life. By preheating the engine coolant in advance, you can avoid engine wear caused by cold start and excessive engine idling, reduce maintenance costs, reduce the extra fuel consumption of cold running, and make your engine durable.
  • 【Excellent Quality and High Performance】The product is designed and manufactured using German technology, the coolant heater control chip imported from Europe makes the heater 35% more thermally efficient than other common heaters, the Japanese imported point piston provides high thermal value and durability, high heat output (1500-6000 watts) and low fuel consumption (＜0.3L/hr). The coolant heater combustion chamber is made of 2520 stainless steel, so it can withstand temperatures above 1300°C.
  • 【No need to plug in and remote start】The coolant heater allows the engine to reach operating temperature faster, making it easy to start the engine in extremely cold conditions. No need to plug in electricity, using the vehicle's own fuel to generate heat. There are two ways to start the coolant heater, in the car or remotely. The car heater can be started remotely by remote control to warm up the engine before you arrive at the site.
  • 【Easy Installation】Suitable for 12v various diesel and gasoline fuel vehicles, all installation kits such as fuel pumps, water lines, fuel lines, hose clamps are included. The compact size of the haokey coolant heater makes it easy to install in a variety of locations. With its exhaust, combustion air and diesel intake ports located just below the unit and a reasonably compact design, you can easily place the HE-1 engine heater in the engine compartment.
  • 【Points for Attention】 It is necessary to prevent the surrounding objects of the heater from being affected or even damaged by high temperatures. When installing the oil pump, always pay attention to the nozzle tilting upwards, and The best installation angle is between 15.1° and 35°; Can be between 35° and 90°; It must not be between 0°and 15°. It involves extracting a small amount of fuel from the original vehicle fuel tank. New energy vehicles require an external tank.

Product description

Product information: Name: Fuel liquid heater Heating medium: mixture of water and antifreeze (the content of antifreeze is at least 10% and at most 50%) Heating value: 6000W Fuel consumption: Diesel: 0.46L/H/Gasoline: 0.52L/H Operating voltage range: DC10.5V-DC15V Power consumption: When running: 36W / When starting: 120W Allowable ambient temperature/altitude: -40℃-40℃/altitude ≤6000m Allowable working pressure in coolant circulation loop: 0.4bar-2.5bar Package contents: Parking heater x1 Accessory bag x1 Note: ①Product dimensions are manually measured and may vary slightly. ②Due to different monitors and lighting conditions, the actual product may differ slightly from the image. Please refer to the actual product for accuracy.
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