{"product_id":"fasteners-unlimited-replacement-red-lens-for-compact-12v-surface-mount-taillight-8-5-8-x-3-3-4","title":"Fasteners Unlimited Replacement Red Lens for Compact 12V Surface‑Mount Taillight — 8-5\/8\" x 3-3\/4\"","description":"\u003cp\u003e\u003cstrong\u003eFasteners Unlimited 89-187 is a red replacement lens designed to fit compact 12‑volt surface‑mount taillights, restoring visibility and weather protection for your existing housing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis red replacement lens is a straightforward spare part for 12‑volt surface‑mount taillight assemblies. It’s sold as the lens only — no bulb or base included — and measures approximately 8‑5\/8\" × 3‑3\/4\" × 1‑3\/4\" (noting a listed feature dimension of 2‑1\/8\" depth in some specifications). Built to match common compact taillight housings, the 89‑187 lens offers an easy way to replace cracked, faded, or missing lenses without changing the entire fixture.\u003c\/p\u003e\n\n\u003ch3\u003eWill this lens fit my existing 12V surface‑mount taillight?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on the shape and mounting pattern of your current taillight housing. The 89‑187 is a universal compact lens intended to suit many surface‑mount housings, but you should compare dimensions and mounting screw locations before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall lens size: about 8‑5\/8\" long × 3‑3\/4\" high × ~1‑3\/4\" deep.\u003c\/li\u003e\n  \u003cli\u003eDesigned for 12‑volt surface‑mount taillight fixtures.\u003c\/li\u003e\n  \u003cli\u003eUniversal style — verify hole spacing and bezel shape on your housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install the replacement lens?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically quick and uses the existing taillight screws or clips. You’ll remove the old lens, check the gasket or seal, position the new lens over the lamp and socket, then refasten the mounting screws to secure it.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo electrical changes needed if bulb and base remain intact.\u003c\/li\u003e\n  \u003cli\u003eStandard screwdriver or small socket set usually required.\u003c\/li\u003e\n  \u003cli\u003eInspect or replace any worn gasket to maintain a weatherproof seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the material and color characteristics to expect?\u003c\/h3\u003e\n\u003cp\u003eThe lens is molded in red to provide the correct color filtration for taillight output. Materials commonly used for replacement lenses are impact‑resistant plastics engineered for outdoor use; check for UV resistance if fading is a concern in your application.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRed color matches standard taillight visibility requirements.\u003c\/li\u003e\n  \u003cli\u003eDurable plastic construction for outdoor exposure.\u003c\/li\u003e\n  \u003cli\u003eTransparent textured finish to diffuse light evenly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I verify measurements and avoid incorrect orders?\u003c\/h3\u003e\n\u003cp\u003eMeasure the existing lens or housing before ordering: length, height, depth, and mounting hole centers matter most. Cross‑reference those numbers with the 89‑187 dimensions and inspect the shape against product photos or your current lens.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 8‑5\/8\" (approx.).\u003c\/li\u003e\n  \u003cli\u003eHeight: 3‑3\/4\" (approx.).\u003c\/li\u003e\n  \u003cli\u003eDepth: listed as 1‑3\/4\" in description; features list shows 2‑1\/8\" depth—confirm against your housing.\u003c\/li\u003e\n  \u003cli\u003eConfirm screw hole placement and bezel contour prior to purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Fasteners Unlimited 89‑187 red replacement lens is intended for DIYers, mechanics, fleet maintainers, and vehicle owners who need a direct, cost‑effective lens swap for compact 12‑volt surface‑mount taillights. It’s suitable when the existing housing and bulb remain serviceable and you want to restore a red taillight cover without replacing the entire assembly.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the bulb included with this lens?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the 89-187 is the red lens only; bulbs and bases are sold separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this lens be used on trailers and trucks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits many compact 12V surface-mount taillights for trailers and trucks—verify dimensions first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fasteners Unlimited","offers":[{"title":"Default Title","offer_id":48084643840158,"sku":"B000BGOI10","price":37.61,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/fasteners-unlimited-89-187-front-view-lens.jpg?v=1785861508","url":"https:\/\/northtrailauto.ca\/products\/fasteners-unlimited-replacement-red-lens-for-compact-12v-surface-mount-taillight-8-5-8-x-3-3-4","provider":"North Trail Auto","version":"1.0","type":"link"}