{"product_id":"dorman-601-189-high-intensity-discharge-hid-lighting-ballast","title":"Dorman 601-189 High Intensity Discharge (HID) Lighting Ballast","description":"\u003ch2\u003eReliable HID Lighting Ballast for BMW Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 601-189 High Intensity Discharge (HID) Lighting Ballast is engineered to restore proper function to your BMW's exterior lighting system. Designed specifically for a wide range of BMW models, this ballast ensures consistent and efficient HID headlight performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBody color: Silver aluminum housing for durability and heat dissipation\u003c\/li\u003e\n\u003cli\u003eTerminal type: Blade terminals with 8 terminal connections\u003c\/li\u003e\n\u003cli\u003eConnector quantity: 1 connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eBody dimensions: 3.7 inches length, 3.1 inches width, 0.8 inches thickness\u003c\/li\u003e\n\u003cli\u003eComplete control module electronic component replacement\u003c\/li\u003e\n\u003cli\u003eWiring harness and installation hardware not included\u003c\/li\u003e\n\u003cli\u003ePackage includes one high intensity discharge lighting ballast\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis Dorman HID lighting ballast features a robust aluminum body that provides effective heat management and long-lasting durability. The silver finish complements the component's design, while the blade terminal type with eight terminals ensures reliable electrical connectivity. Measuring 3.7 inches in length, 3.1 inches in width, and 0.8 inches thick, it fits precisely within the lighting assembly of compatible BMW models.\u003c\/p\u003e\u003cp\u003eCompatible with numerous BMW vehicles including the 118i, 220i, 228i, 230i, 235i, 323i, 325i, 328i, 335i, 528i, 535i, 550i, 740i, 750i, 760Li, M5, M235i, M240i, M550i, X1, and Z4, this ballast is a direct replacement part designed to meet OEM specifications. The Dorman 601-189 part number ensures you receive the correct component for your vehicle's HID lighting system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores flickering or dim HID headlights on compatible BMW models\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or non-functioning HID ballasts causing headlight failure\u003c\/li\u003e\n\u003cli\u003eEliminates error codes related to HID lighting system malfunctions\u003c\/li\u003e\n\u003cli\u003eImproves headlight startup time and brightness consistency\u003c\/li\u003e\n\u003cli\u003eAddresses intermittent lighting issues due to ballast degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 601-189 HID lighting ballast requires basic automotive electrical knowledge. Since wiring harnesses and installation hardware are not included, ensure you have the necessary tools and connectors before beginning. Disconnect the vehicle battery prior to installation to prevent electrical shorts. Carefully remove the old ballast and replace it with the new unit, securing all blade terminals and connectors firmly. Verify proper operation of the headlights after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this HID lighting ballast to meet or exceed OEM standards for fit, form, and function. The aluminum body provides durability and heat resistance to extend service life. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to ensure customer confidence and product reliability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44010903601333,"sku":"BKKY-601-189","price":303.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_601189_Ang_97181d29-806d-4df4-9ba8-1a41f715c388.jpg?v=1775008719","url":"https:\/\/www.partcatalog.com\/products\/dorman-601-189-high-intensity-discharge-hid-lighting-ballast","provider":"PartCatalog","version":"1.0","type":"link"}