[High Quality Material] The parking heater electric heat plug kit is made of High-quality materials, , small size and light weight, easy to carry and store. [Powerful Heating Capacity] Air heater glow plug repair kit has good low temperature starting performance, you don't have to worry about the heater can't start in low temperature conditions. [Widely Used] 12V heater electric plugs are perfect replacement parts for all heaters, compatible for D2, D4, D4S and all China compatible for 2KW, 5KW, 8KW heaters. Product name: 12V 2KW/5KW Glow Plug Air Heater Plug Service Kit Compatible: for D2 D4, D4S, and other air-conditioning heaters Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Colour:Photo Color