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