Restoring your diesel parking heater's performance in winter doesn't require professional help or expensive repairs. The Boxonly Glow Plug Repair Kit is your complete thermal solution for reviving 12V 2KW air diesel parking heaters – including Eberspacher Airtronic D2, D4, D4S models and most generic Chinese versions. With a thread-compatible glow plug made from high-quality silicon nitride ceramic, this kit ensures rapid heat-up, reliable cold starts, and long-term durability. The stainless steel atomizing screens and dual gaskets help restore fuel atomization and seal integrity, solving common heating failures without replacing the entire unit. Built for DIY users, the included thermal removal tool and filter hook allow simple replacement, even in vehicles where plug connectors differ. Just wire it in directly – no polarity concerns – and your heater runs like new again. This repair kit is a practical choice for: RV owners, off-grid travelers Diesel truck drivers, fleet maintenance DIY mechanics seeking affordable, effective solutions 📌 Product Specifications: Voltage: 12V Power: 2KW Material: Silicon Nitride, Stainless Steel, Rubber Includes: 1x Glow Plug, 4x Screens, 2x Gaskets, 1x Removal Tool, 1x Filter Hook Tool Tools Included: Yes 📌 Supported Models by Year: Eberspacher Airtronic D2: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Eberspacher Airtronic D4: 2009–2016 Eberspacher Airtronic D4S: 2010–2017 Universal: Fits many Chinese 12V 2KW diesel heaters 📌 Supported OE Part Numbers: Glow Plug: 252069011300 Glow Screen: 252069100102 Gaskets: 252113060001, 252113010003 Choose Boxonly for complete heating restoration – with all parts, all tools, and zero guesswork.