Stable Fuel Supply：Designed with a high-efficiency piston system, this diesel heater oil pump provides stronger suction power, maintaining consistent fuel delivery for optimal 12V/24V parking heater performance. High Performance Fuel Pump：12V/24V Car Diesel Parking Heater Accessories Oil Pump Compatible with Webasto Eberspacher Parking Heater D2 D4 D5 Airtronic, also fits for China Car Diesel Heater 2KW 5KW 8KW. Quiet Operation：Featuring low-noise technology, this diesel fuel pump operates quieter than standard OEM pumps, reducing disturbances during use. Durable & Corrosion-Resistant：Constructed from premium ABS and metal, this heater fuel pump resists corrosion, oxidation, and wear, ensuring longer service life even in harsh conditions. Easy plug-and-play installation: This diesel heater accessory can directly replace a faulty pump, is quick to install, and works seamlessly with Webasto, Eberspächer, and all Chinese diesel heaters. Diesel Heater Oil Fuel Pump 12V/24V 22ML Quieter Gas Air Heater Electric Fuel Pump fit for Webasto Eberspacher All China 2KW 5KW 8KW Air Diesel Parking Heater Pump