{"product_id":"tyc-20-17645-00-headlight-assembly-right","title":"TYC 20-17645-00 Headlight Assembly - Right","description":"\u003ch2\u003eRight LED Headlight Assembly for Audi A5 and S5\u003c\/h2\u003e\u003cp\u003eRestore front-end lighting performance with this TYC Regular right headlight assembly, part number 20-17645-00. It is a complete LED headlight assembly with clear lens construction and direct fitment for select 2018-2019 Audi A5 Quattro, A5 Sportback, S5, and S5 Sportback models on the right side.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete headlight assembly for the right side\u003c\/li\u003e\n\u003cli\u003eLED bulb type with bulbs included\u003c\/li\u003e\n\u003cli\u003eClear PC plastic lens for a clean factory-style appearance\u003c\/li\u003e\n\u003cli\u003ePP plastic housing for exterior lighting use\u003c\/li\u003e\n\u003cli\u003eIncludes LED daytime running light, park lamp, front side marker, front signal, low beam, and high beam bulbs\u003c\/li\u003e\n\u003cli\u003eSAE\/DOT compliant\u003c\/li\u003e\n\u003cli\u003eDirect replacement for Audi A5 and S5 applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eTYC Regular 20-17645-00 is built as a complete exterior lighting assembly for the right side of the vehicle. It uses LED lighting throughout, including the daytime running light, park lamp, front side marker, front signal, low beam, and high beam functions. The clear lens and molded plastic housing are intended to match the original headlamp layout on compatible Audi models while supporting a clean, OE-style appearance. This part cross-references OE and aftermarket numbers such as 8W6 941 774 F and AU2503212 for the same application. Compatible With 2018-2019 Audi A5 Quattro, right; 2018-2019 Audi A5 Sportback, right; 2018-2019 Audi S5, right; and 2018-2019 Audi S5 Sportback, right. The part number 20-17645-00 is also useful when verifying the correct right-side LED headlight assembly before ordering.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or damaged right headlight housing\u003c\/li\u003e\n\u003cli\u003eClouded or broken lens affecting light output\u003c\/li\u003e\n\u003cli\u003eFailed LED headlight functions on the right side\u003c\/li\u003e\n\u003cli\u003eReduced visibility from a malfunctioning low beam or high beam\u003c\/li\u003e\n\u003cli\u003eFront lighting warning lights caused by headlamp assembly failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm right-side placement before installation and compare the connector layout, mounting points, and lamp style to the original unit. Because this is a complete assembly, transfer of internal lighting components is not required. Verify vehicle trim and lighting configuration against the listed fitment for 2018-2019 Audi A5 Quattro, A5 Sportback, S5, and S5 Sportback models. Professional installation is recommended for proper aiming and electrical connection checks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eTYC Regular lighting components are built for direct replacement use and this assembly is SAE\/DOT compliant. Part number 20-17645-00 is engineered for the specified Audi applications and is listed with confirmed fitment for the right side on 2018-2019 Audi A5 Quattro, A5 Sportback, S5, and S5 Sportback.\u003c\/p\u003e","brand":"TYC","offers":[{"title":"Default Title","offer_id":52867267395765,"sku":"FQPX-20-17645-00","price":1628.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TY_201764500_Fro.jpg?v=1785134960","url":"https:\/\/www.partcatalog.com\/products\/tyc-20-17645-00-headlight-assembly-right","provider":"PartCatalog","version":"1.0","type":"link"}