12V 2KW Glow Plug Repair Kit & 12V Diesel Fuel Metering Pump Heater 22451901 Fit for Eberspacher Espar Airtronic 2KW D2 D4, Parking Heater Maintenance Kit with Strainer Screen

Perfect Compatibility Compatibe with EBERSPACHER AIRTRONIC D2 12V Compatibe with EBERSPACHER AIRTRONIC D4 12V Replace Numbers Replace 22451901 252069011300 252069060001 252069010003 When is it necessary to replace the 12V Glow Plug Repair Kit? 1. Heater fails to ignite or starts 2. Unstable combustion or black smoke 3. Heating element or fuel pump is damaged, open-circuited, or burnt out 4. Component damage or fuel leak Applicable Vehicle Types RVs/Motorhomes/Campers – Maintain a comfortable temperature inside the vehicle, especially in cold weather Commercial Vans/Panboards – Preheat the cab to prevent engine freezing Trucks/Trailers/Long-haul Vehicles – Keep the engine and cab warm during extended parking periods Small Boats/Boats – Heate the cabin or engine compartment Core Requirements: This kit is suitable for vehicles or scenarios equipped with an fit for Eberspacher Airtronic 2KW D2/D4diesel heater Usage Scenarios Winter Preheating of Interior and Engine – Ensure the interior is warm and the engine is easy to start before turning on the parking heater Extended Parking in Cold Environments – Maintain cabin temperature and prevent freezing even after parking for several hours or overnight Outdoor Camping or Outdoor Activities – Provides stable heating for vehicles or camping equipment

• Precise Matching: Compatible with Eberspacher Airtronic D2 D4 12V models. Replace number: 22451901 252069011300 252069060001 252069010003. Perfectly compatible with original parts
• Full Set of Components: This complete set includes 1 x fuel metering pump heater, 1 x glow pin with installation tool, 1 x preheating screen, 1 x 2KW gasket, and 1 x 5KW gasket. Long-lasting diesel heater performance
• Restore Strong, Reliable Ignition: Designed to bring your heater back to peak performance, this glow plug repair kit delivers fast, clean ignition even in freezing temperatures. Perfect for solving hard-starts, smoke at startup, or failed ignition issues
• Precise Fuel Supply: 12V fuel metering pump (22451901) provides stable and accurate fuel metering, ensuring smooth operation of your heater. It eliminates problems such as weak flame, automatic shutdown, and uneven heating caused by insufficient fuel flow
• Easy to Install and Durable: Made with high-quality materials, it maintains long-term reliability even under continuous hot and cold cycles. Plug and play, easy installation—ideal for DIY repairs or preventative maintenance before winter