{"product_id":"tyc-20-6778-90-9-headlight-assembly-left","title":"TYC 20-6778-90-9 Headlight Assembly - Left","description":"\u003ch2\u003eOverview of TYC CAPA Certified Headlight Assembly\u003c\/h2\u003e\u003cp\u003eThe TYC CAPA Certified Headlight Assembly 20-6778-90-9 is designed specifically for the left side of Buick Lucerne models. This headlight assembly includes halogen bulbs and features clear and amber lenses to meet lighting and signaling requirements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes halogen bulbs for low beam, high beam, and daytime running lights\u003c\/li\u003e\n\u003cli\u003eClear and amber plastic lens for durability and visibility\u003c\/li\u003e\n\u003cli\u003ePlastic housing material designed for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eSAE\/DOT compliant for safety and legal standards\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Lucerne vehicles, left side position\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis TYC headlight assembly, part number 20-6778-90-9, is engineered to restore proper lighting function on the left side of Buick Lucerne vehicles. The assembly comes with halogen bulbs included for low beam, high beam, and daytime running lights, ensuring a complete lighting solution. The lens combines clear and amber colors, providing both headlight illumination and turn signal visibility. Constructed with durable plastic for both the lens and housing, this headlight assembly offers resistance to environmental elements while maintaining a lightweight design.\u003c\/p\u003e\u003cp\u003eThe CAPA Certified product line from TYC ensures that this headlight assembly meets or exceeds the standards set by the Certified Automotive Parts Association. This certification confirms the part’s quality, fit, and function, making it a reliable replacement for your Buick Lucerne’s exterior lighting needs.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for cracked or damaged left headlight assembly on Buick Lucerne\u003c\/li\u003e\n\u003cli\u003eRestores proper low beam and high beam lighting performance\u003c\/li\u003e\n\u003cli\u003eFixes issues with non-functioning daytime running lights\u003c\/li\u003e\n\u003cli\u003eImproves visibility and signaling with clear and amber lens components\u003c\/li\u003e\n\u003cli\u003eEnsures compliance with SAE\/DOT lighting regulations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the TYC 20-6778-90-9 headlight assembly, ensure the vehicle is turned off and the battery is disconnected to avoid electrical hazards. This assembly is designed for the left side of Buick Lucerne models and should align with existing mounting points for a secure fit. Since halogen bulbs are included, no additional bulb purchases are necessary. Verify all electrical connections are secure before testing the lights.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe TYC CAPA Certified headlight assembly 20-6778-90-9 complies with SAE and DOT standards, ensuring it meets safety and performance requirements. The CAPA certification further guarantees that this part matches OEM specifications for fit and function. Please refer to TYC’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"TYC","offers":[{"title":"Default Title","offer_id":52047671656629,"sku":"FQPX-20-6778-90-9","price":104.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TY_206778909_Fro.jpg?v=1775102969","url":"https:\/\/www.partcatalog.com\/products\/tyc-20-6778-90-9-headlight-assembly-left","provider":"PartCatalog","version":"1.0","type":"link"}