{"product_id":"uro-3d0907391b-high-intensity-discharge-hid-lighting-ballast","title":"URO 3D0907391B High Intensity Discharge (HID) Lighting Ballast","description":"\u003ch2\u003eHID Ballast Replacement\u003c\/h2\u003e\u003cp\u003eThis URO HID lighting ballast, part number 3D0907391B, is a replacement component for European vehicle lighting systems that use high-intensity discharge technology. It is built as an OE-spec replacement for Audi A4, Audi A4 Quattro, and Audi S4 applications listed below.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplacement HID ballast for exterior lighting systems\u003c\/li\u003e\n\u003cli\u003eOE-spec fitment focus for European vehicle applications\u003c\/li\u003e\n\u003cli\u003eURO Parts replacement component, part number 3D0907391B\u003c\/li\u003e\n\u003cli\u003eCross-references Standard Ignition HID154 and Valeo 88794 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cp\u003eCompatible With 2002-2005 Audi A4, 2002-2005 Audi A4 Quattro, and 2004-2005 Audi S4 applications. Fits 2002 Audi A4, N\/A; Fits 2002 Audi A4 Quattro, N\/A; Fits 2003 Audi A4, N\/A; Fits 2003 Audi A4 Quattro, N\/A; Fits 2004-2005 Audi A4, N\/A; Fits 2004-2005 Audi A4 Quattro, N\/A; Fits 2004 Audi S4, N\/A; Fits 2005 Audi S4, N\/A.\u003c\/p\u003e\u003ch2\u003eProduct Use\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores HID lamp operation when the ballast has failed\u003c\/li\u003e\n\u003cli\u003eAddresses intermittent headlight output or no-illumination conditions\u003c\/li\u003e\n\u003cli\u003eHelps resolve lighting faults caused by ballast-related electrical issues\u003c\/li\u003e\n\u003cli\u003eSupports repair of factory HID exterior lighting systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the chassis range and harness note for 2002-2003 Audi A4, A4 Quattro, and 2004-2005 Audi S4 applications before ordering. Confirm the part number 3D0907391B against the original unit and match the vehicle’s existing HID system configuration.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eURO Parts replacement components are manufactured to meet or exceed OEM specifications. URO Parts is positioned as an aftermarket alternative to dealer-priced genuine components.\u003c\/p\u003e","brand":"URO","offers":[{"title":"Default Title","offer_id":53215122423989,"sku":"DDWC-3D0907391B","price":162.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UR_3D0907391B_Fro.jpg?v=1788591091","url":"https:\/\/www.partcatalog.com\/products\/uro-3d0907391b-high-intensity-discharge-hid-lighting-ballast","provider":"PartCatalog","version":"1.0","type":"link"}