{"product_id":"hella-008188171-diesel-glow-plug-relay","title":"Hella 008188171 Diesel Glow Plug Relay","description":"\u003ch2\u003eDiesel Glow Plug Relay Overview\u003c\/h2\u003e\u003cp\u003eThis HELLA diesel glow plug relay is a 12V electrical control component for diesel starting systems. It is built for applications that require precise pre-glow timing, after-glow capability, and external temperature measurement.\u003c\/p\u003e\u003cp\u003eCompatible With select Audi, Volkswagen, and diesel engine applications, this relay is identified by part number 008188171 and is engineered as a genuine OE-style replacement from HELLA.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e12V relay with 7-pin blade terminal design\u003c\/li\u003e\n\u003cli\u003eContinuous-duty construction for electrical system control\u003c\/li\u003e\n\u003cli\u003eAfter-glow capable for extended glow plug operation\u003c\/li\u003e\n\u003cli\u003eExternal temperature measurement support\u003c\/li\u003e\n\u003cli\u003eHeatsink protected for added thermal management\u003c\/li\u003e\n\u003cli\u003eGenuine OE from HELLA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eHELLA 008188171 is a diesel glow plug relay designed to manage glow plug operation with controlled pre-glow timing and after-glow functionality. The 7-pin male blade connector and 12V specification match the electrical requirements listed for the supported applications, while the heatsink-protected design and continuous-duty rating support stable operation in demanding engine control circuits. This part number, 008188171, is used in select Audi 4000, Audi 5000, Volkswagen Vanagon, and Volkswagen Rabbit diesel applications listed in the fitment data.\u003c\/p\u003e\u003cp\u003eGenuine OE from HELLA indicates a product line focused on original-equipment-style electrical control components. For buyers replacing a failed diesel glow plug relay, this part number 008188171 provides the specified connector layout, timing characteristics, and temperature-sensing support needed for proper glow plug control in compatible Audi and Volkswagen diesel systems.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHard starting in cold diesel conditions\u003c\/li\u003e\n\u003cli\u003eGlow plugs not cycling correctly\u003c\/li\u003e\n\u003cli\u003eIncorrect pre-glow or after-glow timing\u003c\/li\u003e\n\u003cli\u003eElectrical relay failure in the glow plug circuit\u003c\/li\u003e\n\u003cli\u003eTemperature-based glow plug control issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires qualified personnel, as noted in the product data. Verify the 12V system, 7-pin connector layout, and temperature-measurement configuration before replacement. Confirm the vehicle’s glow plug relay specification against part number 008188171 and the listed fitment details for Audi and Volkswagen diesel applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eHELLA markets this relay as a genuine OE product line, with a focus on durable electrical control and consistent performance. The heatsink-protected, continuous-duty design supports reliable operation in diesel engine management circuits.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":53503708758197,"sku":"BFDP-008188171","price":51.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_008188171_Fro.jpg?v=1791612409","url":"https:\/\/www.partcatalog.com\/products\/hella-008188171-diesel-glow-plug-relay","provider":"PartCatalog","version":"1.0","type":"link"}