{"product_id":"dorman-1591000-headlight-assembly","title":"Dorman 1591000 Headlight Assembly - Left","description":"\u003ch2\u003eOverview of Dorman 1591000 Headlight Assembly for Cadillac DeVille\u003c\/h2\u003e\u003cp\u003eThe Dorman 1591000 headlight assembly is designed specifically for Cadillac DeVille models, providing reliable exterior lighting with halogen bulb technology. This street-legal headlight assembly includes all necessary bulbs and features durable plastic construction for both the housing and lens.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac DeVille vehicles\u003c\/li\u003e\n\u003cli\u003eIncludes two halogen bulbs for optimal illumination\u003c\/li\u003e\n\u003cli\u003eClear plastic lens and housing for durability and weather resistance\u003c\/li\u003e\n\u003cli\u003eOperates at 12.8 volts, suitable for standard automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eStreet legal and ready for installation\u003c\/li\u003e\n\u003cli\u003ePart number 1591000 ensures exact fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 1591000 headlight assembly is engineered to meet the lighting needs of Cadillac DeVille owners seeking a direct replacement for their exterior headlight. Featuring a clear plastic lens and housing, this assembly is built to withstand environmental factors while maintaining clarity and light output. The included halogen bulbs provide consistent brightness and are designed to operate at 12.8 volts, matching the vehicle’s electrical system requirements. With two bulbs included, this assembly covers both low and high beam functions, ensuring safe nighttime and low-visibility driving conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for cracked or damaged headlight lenses on Cadillac DeVille\u003c\/li\u003e\n\u003cli\u003eRestores proper lighting when bulbs or assemblies have failed\u003c\/li\u003e\n\u003cli\u003eImproves visibility and safety by providing street-legal lighting\u003c\/li\u003e\n\u003cli\u003eAddresses moisture or fogging issues caused by compromised housing\u003c\/li\u003e\n\u003cli\u003eEnsures compliance with vehicle lighting regulations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 1591000 headlight assembly is straightforward for technicians familiar with Cadillac DeVille exterior lighting components. Ensure the vehicle’s electrical system is off before beginning installation. Remove the old headlight assembly carefully to avoid damage to mounting points or wiring connectors. Connect the included halogen bulbs securely and verify proper alignment and operation before finalizing the installation. Consult the vehicle’s service manual for specific torque specifications and adjustment procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 1591000 headlight assembly to meet or exceed OEM standards for fit, form, and function. The plastic housing and lens materials are selected for durability and resistance to environmental wear. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term performance on Cadillac DeVille vehicles.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43606885171381,"sku":"DWRT-1591000","price":177.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_1591000_Fro.jpg?v=1774635506","url":"https:\/\/www.partcatalog.com\/products\/dorman-1591000-headlight-assembly","provider":"PartCatalog","version":"1.0","type":"link"}