{"product_id":"lathsy-led-tail-light-for-ford-f-150-passenger-side-2018-2020-plug-and-play-weatherproof-replacement","title":"Lathsy LED Tail Light for Ford F-150 Passenger Side 2018–2020 — Plug-and-Play Weatherproof Replacement","description":"\u003cp\u003e\u003cstrong\u003eLathsy's passenger-side LED tail light is a direct-fit replacement designed for 2018–2020 Ford F‑150 trucks, offering plug-and-play installation, weatherproof sealing, and OE compatibility (KL3Z13404B).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Ford F‑150 needs a reliable, like-for-like tail light replacement, this Lathsy LED assembly restores factory fit and modern illumination without complicated modifications. Engineered to match the 2018, 2019, and 2020 F‑150 body styles, it replaces the OE unit with the same mounting points and electrical connector type so you can swap the unit quickly. The assembly comes sealed against moisture, backed by a two-year warranty, and includes the bulb and direct plug harness for a straightforward replacement—professional installation is recommended if you're not experienced with vehicle lighting.\u003c\/p\u003e\n\n\u003ch3\u003eWill this fit my 2018–2020 Ford F‑150 passenger side?\u003c\/h3\u003e\n\u003cp\u003eYes—this Lathsy tail light is manufactured to match factory dimensions and electrical connections for 2018, 2019, and 2020 Ford F‑150 passenger-side applications. It’s intended to replace the OE number KL3Z13404B and uses the same mounting points and plug type as the original assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible model years: 2018, 2019, 2020 Ford F‑150\u003c\/li\u003e\n  \u003cli\u003eReplaces OE part number KL3Z13404B\u003c\/li\u003e\n  \u003cli\u003ePassenger-side orientation (right-hand side)\u003c\/li\u003e\n  \u003cli\u003eDirect-fit housing and connector for factory alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what’s included?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be quick for someone familiar with tail light swaps: the assembly includes the bulb and a direct plug harness to match your truck’s wiring. There is no printed instruction manual included, so beginners should follow a reputable installation video or seek professional help to avoid damage or improper alignment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes bulb and direct plug harness for plug-and-play connection\u003c\/li\u003e\n  \u003cli\u003eNo printed guide included—use online tutorials or a mechanic\u003c\/li\u003e\n  \u003cli\u003eTypical swap time: a few minutes for experienced installers\u003c\/li\u003e\n  \u003cli\u003eProfessional installation recommended if unsure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the light perform in bad weather and over time?\u003c\/h3\u003e\n\u003cp\u003eThe Lathsy assembly features enhanced sealing to resist water and fog entry, helping preserve bulb life and optical clarity through rain and temperature changes. The design aims to reduce condensation inside the lens and maintain consistent illumination for safer visibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWeatherproof seals prevent moisture and fogging\u003c\/li\u003e\n  \u003cli\u003eDurable lens and housing materials for long-term use\u003c\/li\u003e\n  \u003cli\u003eTwo-year warranty covers shipping damage and functional defects\u003c\/li\u003e\n  \u003cli\u003eRecommended routine inspection after extreme weather events\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the warranty cover and how do I get support?\u003c\/h3\u003e\n\u003cp\u003eLathsy provides a two-year warranty that covers damage sustained during shipping and functional failures under normal use. If the tail light arrives damaged or fails to operate as intended, contact the seller or Lathsy support for replacement options according to the warranty terms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-year limited warranty on function and shipping damage\u003c\/li\u003e\n  \u003cli\u003eReplacement available if unit is defective or damaged in transit\u003c\/li\u003e\n  \u003cli\u003eCustomer support contact provided at point of purchase\u003c\/li\u003e\n  \u003cli\u003eKeep purchase and shipping records for warranty claims\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Lathsy LED passenger-side tail light is intended for Ford F‑150 owners (2018–2020) seeking a direct OEM-compatible replacement without modifications. It’s ideal for drivers who want a reliable, weather-resistant assembly with plug-and-play wiring and a warranty, and for mechanics or DIYers who are comfortable following vehicle lighting installation procedures.\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: Does this replace OE part KL3Z13404B?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This Lathsy passenger-side LED tail light is made to replace OE number KL3Z13404B for 2018–2020 Ford F‑150 models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is professional installation required?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Not required, but recommended if you aren’t experienced; the unit is plug-and-play but no printed instructions are included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lathsy","offers":[{"title":"Default Title","offer_id":55161301500247,"sku":"B0CZ84GF7S","price":169.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/lathsy-f150-passenger-side-front-view.jpg?v=1790324334","url":"https:\/\/britishgarage.co.uk\/products\/lathsy-led-tail-light-for-ford-f-150-passenger-side-2018-2020-plug-and-play-weatherproof-replacement","provider":"British Garage","version":"1.0","type":"link"}