{"product_id":"hid-d3s-d3r-d4s-d4r-xenon-oem-ballast-for-mitsubishi-w003t20171-8k0-941-597c-w003t18471-fit-for-audi-for-volkswagen-1","title":"HID Xenon Ballast for Audi VW D3S D4S W003T20171 8K0941597C","description":"\u003cdiv\u003e\n\u003cp\u003eRestore factory-white HID lighting with this direct-fit xenon ballast engineered specifically for D1S, D3S, D3R, D4S, and D4S projector headlamp housings. When original units fail, they cause delayed cold starts, rapid color shifting, or complete illumination loss. This replacement stabilizes ignition voltage and maintains steady power delivery throughout driving cycles. Manufactured to match standard mounting footprints, it installs without drilling or wiring adapters across widespread Volkswagen, Audi, Porsche, and select SUV platforms.\u003c\/p\u003e\n\u003ch2\u003ePractical Tips \u0026amp; Usage Advice\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMatch your existing housing's stamped number to the reference codes before purchasing to guarantee socket alignment.\u003c\/li\u003e\n\u003cli\u003eInstall alongside fresh D-series HID bulbs; aging filaments can mask normal ballast performance.\u003c\/li\u003e\n\u003cli\u003eElectrical harness configurations vary by model year—professional fitting ensures proper ground sequencing and prevents error codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Malcayang (aftermarket replacement)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaisy-Chain\/Socket Types:\u003c\/strong\u003e D1S \/ D3S \/ D3R \/ D4S \/ D4R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits OEM Numbers:\u003c\/strong\u003e 8K0941597 \/ 8K0941597E \/ 8K0941597C \/ 8K0941597B, W003T20171, H03MH7, 1307329315, A2229003300, 1036060024, 6913112599\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e Audi (A3\/A4\/A5\/A6\/A7\/A8\/Q5\/Q7 2009+), Volkswagen (Passat B7\/Jetta 6\/Polo 6R\/Tiguan\/Touareg 2010+), Porsche (991\/Macan 2012+), Volvo, Skoda, Seat, Chrysler, Dodge, Ford Explorer\/Kuga\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% new, factory-tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003cbr\u003e1 × HID Xenon Ballast\u003c\/p\u003e\n\u003ch2\u003eImportant Reminders\u003c\/h2\u003e\n\u003cp\u003eWritten installation instructions are not included, making professional fitting highly advisable. Physical measurements may vary by one to two millimeters due to standard manufacturing tolerances, and monitor calibration can cause slight color deviations from photographic references. Verify compatibility thoroughly to avoid unnecessary returns.\u003c\/p\u003e\n\u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. At intercyprus.com since 2002 — trusted for transparent parts sourcing and reliable customer support.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":55156985889110,"sku":"1005004838187228-Default Title","price":43.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sce1b83cc96b5447ba153c6801e494785P.webp?v=1788180775","url":"https:\/\/www.intercyprus.com\/el\/products\/hid-d3s-d3r-d4s-d4r-xenon-oem-ballast-for-mitsubishi-w003t20171-8k0-941-597c-w003t18471-fit-for-audi-for-volkswagen-1","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}