{"product_id":"depo-312-1131l-as-headlight-assembly-left","title":"Depo 312-1131L-AS Headlight Assembly - Left","description":"\u003ch2\u003eHeadlight Assembly for Tacoma\u003c\/h2\u003e\u003cp\u003eThis Depo headlight assembly is a direct-fit exterior lighting replacement for select Toyota Tacoma applications. It is identified by part number 312-1131L-AS and matches the left-side composite headlight configuration used on the listed vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 1997-2000 Toyota Tacoma, left.\u003c\/li\u003e\n\u003cli\u003eComposite headlight construction for the specified OE-style application.\u003c\/li\u003e\n\u003cli\u003eExterior lighting replacement for restoring forward road illumination and lens\/reflector function.\u003c\/li\u003e\n\u003cli\u003ePart number 312-1131L-AS for accurate ordering and fitment verification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Fitment and Use\u003c\/h2\u003e\u003cp\u003eUse this headlight assembly when the original Tacoma headlamp is damaged, clouded, cracked, or no longer provides consistent light output. The composite design follows the factory-style layout for the left side on 1997-2000 Toyota Tacoma models, making it a practical replacement for maintaining proper nighttime visibility and exterior lighting appearance. Depo 312-1131L-AS is a straightforward option when replacing a worn headlight assembly on a Toyota Tacoma.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBroken or cracked headlight housing.\u003c\/li\u003e\n\u003cli\u003eReduced light output from a worn reflector or lens.\u003c\/li\u003e\n\u003cli\u003eMoisture intrusion caused by a damaged assembly.\u003c\/li\u003e\n\u003cli\u003eRestoring the original exterior lighting appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the left-side fitment and compare the connector, mounting points, and composite housing style against the original unit before installation. Confirm the part number 312-1131L-AS against the existing headlamp to avoid ordering errors. Professional installation is recommended if the vehicle’s lighting components or aiming require adjustment after replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDepo manufactures replacement lighting components for direct-fit applications, and this assembly is built to match the listed Toyota Tacoma fitment. Use the OEM reference 8115004090 or interchange TO2502120 only as a cross-check for the same application.\u003c\/p\u003e","brand":"Depo","offers":[{"title":"Default Title","offer_id":53267542409397,"sku":"DGKS-312-1131L-AS","price":52.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/7D_3121131LAS_Fro.jpg?v=1789451905","url":"https:\/\/www.partcatalog.com\/products\/depo-312-1131l-as-headlight-assembly-left","provider":"PartCatalog","version":"1.0","type":"link"}