Lathsy LED Tail Light for Ford F-150 (2018–2020) Driver Side — Direct-Fit OE Replacement, Plug-and-Play

Lathsy's LED driver-side tail light is a direct-fit replacement for 2018–2020 Ford F-150 models, built to match OE form and function.

This Lathsy replacement tail light reproduces the original look and signal performance of your Ford F-150 while using LED technology for clear visibility and reliable operation. Designed to align with OE number KL3Z13405B, the assembly is made to fit without modification and includes a plug-and-play bulb harness for a fast swap. Weather-resistant sealing helps reduce water and fog intrusion, and the unit comes backed by a shipping-damage replacement policy.

Will this Lathsy tail light fit my 2018–2020 Ford F-150?

Yes — the assembly is manufactured to replace the factory driver-side tail light for Ford F-150 model years 2018, 2019, and 2020. It follows the OEM mounting points and electrical connector patterns for a direct replacement.

• Compatible with Ford F-150 (2018, 2019, 2020)
• Matches OE part number KL3Z13405B form and mounting
• Direct plug-and-play bulb harness reduces wiring changes

How simple is installation and what tools will I need?

The unit is designed for quick replacement and typically installs in minutes with common hand tools. Lathsy includes the bulb plug for a straightforward connection, but no printed instructions are provided.

• Basic hand tools (socket set, trim tool) usually sufficient
• Plug-and-play bulb harness included for easy electrical hookup
• Professional installation or online video guidance recommended if unfamiliar

How does the Lathsy tail light hold up to weather and road conditions?

The assembly features enhanced sealing to minimize moisture and fogging inside the lens, helping maintain clarity and signal reliability in wet or cold environments. Robust housing materials resist road debris and seasonal temperature changes.

• Good seal design to prevent water ingress and internal fogging
• Durable exterior housing for impact and weather resistance
• LED performance maintains brightness in varied conditions

What warranty or return options are available if it arrives damaged or faulty?

Lathsy offers replacement for units damaged during shipping or that fail to work on your vehicle as described. Contact the seller with photos and order information to start a replacement claim.

• Shipping-damage replacements available from the seller
• Provide order details and images to expedite support
• Seller assistance recommended before pursuing aftermarket modifications

Who is this for: Drivers who own a 2018, 2019, or 2020 Ford F-150 and need a reliable, direct-fit driver-side tail light that restores factory appearance and function without complex wiring. It's suited for DIY mechanics comfortable with basic installation, professional installers who want an OEM-compatible replacement, and vehicle owners prioritizing weather-resistant performance and straightforward fitment.