{"product_id":"genuine-toyota-headlamp-back-cover-no-1-81135-42520","title":"GENUINE TOYOTA HEADLAMP BACK COVER , NO.1 81135-42520","description":"\u003cp data-start=\"89\" data-end=\"454\"\u003eLooking for a genuine replacement headlamp back cover to protect your Toyota’s lighting system and maintain factory-level performance? The Genuine \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eToyota\u003c\/span\u003e\u003c\/span\u003e Headlamp Back Cover No.1 (Part No. 81135-42520) is manufactured to strict OEM standards, ensuring precise fitment, effective sealing, and long-lasting durability you can depend on.\u003c\/p\u003e\n\u003cp data-start=\"456\" data-end=\"925\"\u003e\u003cstrong data-start=\"456\" data-end=\"502\"\u003eEssential Protection for Headlamp Assembly\u003c\/strong\u003e\u003cbr data-start=\"502\" data-end=\"505\"\u003eThe headlamp back cover is a vital component that protects the internal headlamp assembly from dust, moisture, and environmental contaminants. This genuine Toyota headlamp back cover seals the rear of the headlamp housing to prevent water ingress, safeguards bulbs and wiring from corrosion, helps maintain consistent headlamp brightness, and supports reliable lighting performance in all driving and weather conditions.\u003c\/p\u003e\n\u003cp data-start=\"927\" data-end=\"1337\"\u003e\u003cstrong data-start=\"927\" data-end=\"976\"\u003eFactory-Quality Design \u0026amp; Durable Construction\u003c\/strong\u003e\u003cbr data-start=\"976\" data-end=\"979\"\u003eEngineered using premium, heat-resistant materials, this OEM headlamp back cover meets Toyota’s strict quality and durability standards. It integrates seamlessly with the original headlamp housing, maintains proper ventilation while preventing contamination, resists deformation from heat, and delivers long-term reliability with proper installation and use.\u003c\/p\u003e\n\u003cp data-start=\"1339\" data-end=\"1712\"\u003e\u003cstrong data-start=\"1339\" data-end=\"1386\"\u003eWhy Headlamp Back Cover Replacement Matters\u003c\/strong\u003e\u003cbr data-start=\"1386\" data-end=\"1389\"\u003eA damaged, missing, or poorly fitted headlamp back cover can cause moisture buildup, condensation inside the lens, reduced bulb life, electrical issues, and compromised night-time visibility. Replacing it with the correct Toyota OEM back cover restores proper sealing and protects the headlamp system from avoidable damage.\u003c\/p\u003e\n\u003cp data-start=\"1714\" data-end=\"2066\"\u003e\u003cstrong data-start=\"1714\" data-end=\"1763\"\u003eAvoiding Incorrect or Aftermarket Substitutes\u003c\/strong\u003e\u003cbr data-start=\"1763\" data-end=\"1766\"\u003eUsing incompatible or low-quality aftermarket covers may lead to poor sealing, water leaks, heat damage, improper fitment, and premature failure of headlamp components. Choosing the genuine Toyota Headlamp Back Cover No.1 ensures accurate fitment, dependable protection, and long-lasting performance.\u003c\/p\u003e\n\u003cp data-start=\"2068\" data-end=\"2233\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eBefore purchasing, always verify the vehicle model, headlamp position (No.1), and OEM part number 81135-42520 to ensure correct compatibility and reliable operation.\u003c\/p\u003e","brand":"Dyna Car Parts","offers":[{"title":"Default Title","offer_id":42832521068634,"sku":"DY_Headlight Assemblies_1883","price":10.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/3633\/2890\/files\/57_fab124fc-daeb-4464-b2b7-65fade916913.png?v=1769578897","url":"https:\/\/dynacarparts.com\/products\/genuine-toyota-headlamp-back-cover-no-1-81135-42520","provider":"Dyna Car Parts","version":"1.0","type":"link"}