Updated: 01 Apr 2026

10 Best diesel heater fuel pumps of 2026

Updated: 01 Apr 2026

#1

Best Choice

Diesel Heater Fuel Pump Fit for 2KW 3KW 5KW 8KW Diesel Parking Heater 12V

9.9

JUQAFY

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Main highlights

High-Quality Materials: The 2kw diesel heater pump is made of high-quality copper core and stainless steel casing for high precision and long life

Diesel Heater Fuel Pump Features: Low noise, low power consumption, precise oil control, which can maximize the efficiency of the heating system

Adaptation: The car diesel heater oil fuel pump is suitable for 2KW, 3KW, 5KW, and 8KW diesel parking heaters, and is suitable for almost all diesel heaters
#2

Best Value

Diesel Heater Fuel Pump Fit for 2KW, 3KW, 5KW, 8KW Diesel Parking Heater Quiet Diesel Heater 12V

9.8

Generic

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Main highlights

Widely Used: 12V Diesel Heater Fuel Pump is suitable for almost all diesel heaters in the market, fit for 2KW, 3KW, 5KW and 8KW diesel parking heaters, and is their perfect replacement parts

Excellent Material: Diesel parking heater fuel pump is made of special wear-resistant material and processed with high precision. It has the advantages of long service life and high precision, so you can buy it with confidence

Advantages: Car heater diesels pump is 12V/2A/22ml, which has the advantages of low noise, low power consumption, removable and washable, accurate oil pumping, etc. giving you a more comfortable driving environment
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#3

WAYSKA Diesel Heater Fuel Pump, Quieter, Parking heater Replacement Part for all diesel heaters

9.7

WAYSKA

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Main highlights

Principle of Operation -The diesel heater fuel pump takes advantage of the pulse to supply fuel to the machine, making the fuel go into the combustion chamber, so that the machine can run continuously.

Premium Material -The parking heater fuel pump is made of special wear-resistant material and processed with high precision, which makes it have the advantages of long service life and high precision

Advantages -It has the advantages of Low noises, Low power consumption, Removable and washable and Precise oil pumping volume.
#4

Fuel Metering Pump, 1KW to 5KW Heater Low Noise Waterproof Pulse Pump Removable Design for Eberspacher Airtronic D2 D4 12V (12v-22ml)

9.6

GUPE

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Main highlights

Part Number: OE number of fuel metering pump are 22451901, 22451910000, 28451901, 2451910000. Please double check the part number of your item before ordering.

Application: heater fuel metering pump is specially designed for Eberspacher Airtronic D2 D4 12V, suitable for replacing the old or damaged metering pump.

Advantages: Through high accuracy processing, the fuel pump is characterized low noise, long service life, waterproof, automatic pressure relief, oil saving, etc.
#5

Turadh Diesel Heater Fuel Pump, 12V 22ML Parking Heater Pump with Bracket, Oil Fuel Diesel Pump for Parking Air Heater 2KW 5KW 8KW, Fuel Transfer Pump for Campervan, RV & Boat

9.5

TURADH

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Main highlights

【Smooth & Reliable Fuel Delivery】 Engineered for stable and efficient performance, this pump provides steady fuel flow to your diesel heater fuel tank. Enjoy enhanced heating reliability whether you’re on the road or anchored offshore.

【Smooth & Reliable Fuel Delivery】 Engineered for stable and efficient performance, this pump provides steady fuel flow to your diesel heater fuel tank. Enjoy enhanced heating reliability whether you’re on the road or anchored offshore.

【12V 22ML Diesel Heater Pump – Wide Compatibility】 This diesel heater pump delivers reliable 22ML flow at 12V, designed for consistent fuel delivery. It ensures compatibility with popular parking air heaters, making it ideal for campervans, RVs, and boats.
#6

2Pcs Diesel Heater Oil Fuel Pump 12V 0.74oz Quiet Gas Air Heater Electric Fuel Pump Fit for China Automotive Diesel Heaters 2KW 5KW 8KW(2,12v-22ml)

9.4

CMHFKKG

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Main highlights

【Powerful Suction Force】Efficient diesel heater pump supplies fuel to the parking heater through the piston with strong suction force , making the fuel supply to the air heater more stable

【Convenient to Replace】Quiet diesel heater fuel pump directly replace the defective pump , easy to install , excellent working performance

【Carbon Steel and Plastic and Copper】Diesel heater quiet fuel pump is constructed of carbon steel and plastic and copper , which is rust and oxidation resistant , with high hardness and long service life
#7

Diesel Heater Fuel Metering Pump, High Efficiency 22451901 Long Lasting 1KW To 5KW Low Noise for Eberspacher Airtronic D2 D4 (12v-22ml)

9.1

Kufoo

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Main highlights

Part Number: OE number of fuel metering pump are 22451901, 22451910000, 28451901, 2451910000. Please double check the part number of your item before ordering.

Application: Diesel heater fuel metering pump is specially designed for Eberspacher Airtronic D2 D4 12V, suitable for replacing the old or damaged metering pump.

Advantages: Through high accuracy processing, the fuel pump is characterized low noise, long service life, waterproof, automatic pressure relief, oil saving, etc.
#8

Diesel Heater Fuel Metering Pump, High Efficiency 22451901 Long Lasting 1KW To 5KW Low Noise for Eberspacher Airtronic D2 D4 (12v-28ml)

8.8

Kufoo

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Main highlights

Part Number: OE number of fuel metering pump are 22451901, 22451910000, 28451901, 2451910000. Please double check the part number of your item before ordering.

Application: Diesel heater fuel metering pump is specially designed for Eberspacher Airtronic D2 D4 12V, suitable for replacing the old or damaged metering pump.

Advantages: Through high accuracy processing, the fuel pump is characterized low noise, long service life, waterproof, automatic pressure relief, oil saving, etc.
#9

BESULEN Diesel Heater Pump, Universal Car Air Heater Diesels Fuel Dosing Pump, 12V Pulse Metering Gas Inline Electric Fuel Pump Kit, Compatible with Webasto Eberspacher, Automotive Accessories

8.7

BESULEN

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Main highlights

【High Quality】: This diesel heater pump is made of high-density brass and metal material, with high hardness, not easy to wear, not easy to corrode. It adopts the anodized surface process, which is not easy to fade and has rust proof, scratch proof and waterproof. And it also offers a long service life.

【Great Performance】: Heater oil fuel pump feeds fuel to the parking heater through the piston and has stronger suction so that the fuel supply of the air heater is more stable. It also applies low noise technology, quieter than the original pump.

【Easy to Install】: Our universal car air heater diesels fuel dosing pump is very easy to install. No any other extra tools. You just replace it directly for the defective pump. Easy to install and works with great performance. The high-power design can effectively improve your work efficiency.
#10

2pcs Diesel Heater Oil Fuel Pump Kit Compatible with Airtronic D2 D4 12V/1KW-8KW Models & All Chinese Diesel Heaters, Low Noise Replacement Fuel Pump with Bracket

8.5

Penitue

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Main highlights

Product Material: The diesel heater fuel pump is made from reliable pure copper coil materials and the bracket is made of rubber, they are not easy to fade or break, withstanding harsh conditions and ensuring long-lasting durability for repeated use.

Product Included: You will receive 1 set of diesel heater fuel pump kit, including 1 fuel pump and a 1 bracket. It is engineered with a high-efficiency piston system that delivers powerful suction and consistent fuel flow.

Compatibility: The fuel pump kit is compatible with Eberspacher Airtronic D2 D4 12V/1KW-8KW. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Eberspacher.

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10 Best diesel heater fuel pumps of 2026

Diesel Heater Fuel Pump Fit for 2KW 3KW 5KW 8KW Diesel Parking Heater 12V

9.9

Main highlights

Diesel Heater Fuel Pump Fit for 2KW, 3KW, 5KW, 8KW Diesel Parking Heater Quiet Diesel Heater 12V

9.8

Main highlights

WAYSKA Diesel Heater Fuel Pump, Quieter, Parking heater Replacement Part for all diesel heaters

9.7

Main highlights

Fuel Metering Pump, 1KW to 5KW Heater Low Noise Waterproof Pulse Pump Removable Design for Eberspacher Airtronic D2 D4 12V (12v-22ml)

9.6

Main highlights

Turadh Diesel Heater Fuel Pump, 12V 22ML Parking Heater Pump with Bracket, Oil Fuel Diesel Pump for Parking Air Heater 2KW 5KW 8KW, Fuel Transfer Pump for Campervan, RV & Boat

9.5

Main highlights

2Pcs Diesel Heater Oil Fuel Pump 12V 0.74oz Quiet Gas Air Heater Electric Fuel Pump Fit for China Automotive Diesel Heaters 2KW 5KW 8KW(2,12v-22ml)

9.4

Main highlights

Diesel Heater Fuel Metering Pump, High Efficiency 22451901 Long Lasting 1KW To 5KW Low Noise for Eberspacher Airtronic D2 D4 (12v-22ml)

9.1

Main highlights

Diesel Heater Fuel Metering Pump, High Efficiency 22451901 Long Lasting 1KW To 5KW Low Noise for Eberspacher Airtronic D2 D4 (12v-28ml)

8.8

Main highlights

BESULEN Diesel Heater Pump, Universal Car Air Heater Diesels Fuel Dosing Pump, 12V Pulse Metering Gas Inline Electric Fuel Pump Kit, Compatible with Webasto Eberspacher, Automotive Accessories

8.7

Main highlights

2pcs Diesel Heater Oil Fuel Pump Kit Compatible with Airtronic D2 D4 12V/1KW-8KW Models & All Chinese Diesel Heaters, Low Noise Replacement Fuel Pump with Bracket

8.5

Main highlights

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