Jecoupoon Left Inner Tail Light Toyota Highlander 2014-2016 — Halogen Chrome, Direct-Fit Plug-and-Play

Jecoupoon's left inner rear tail light for Highlander 2014–2016 is a direct-fit replacement assembly that restores brake and rear width indication functions without rewiring.

Replace a cracked or worn inner left tail light on your 2014–2016 Toyota Highlander with this Jecoupoon unit. Built as a plug-and-play halogen housing with chrome trim, this assembly is designed to match the factory contours, connect to the vehicle computer without errors, and accept your existing bulbs (sold separately). The part aims to make an OEM-style repair simple, fast, and reliable while maintaining the vehicle’s original look.

How does this tail light fit my Highlander?

This assembly is specifically shaped for the inner left (driver-side) rear position on 2014, 2015, and 2016 Highlander models. The housing follows the original arc and edge contours so it seats firmly against the body sheet metal for a stable fit. Because it uses the factory connector design, installation does not require cutting or splicing wiring.

• Fitment: 2014, 2015, 2016 Toyota Highlander (inner, left)
• Direct-fit design matches factory mounting points and contours
• Plugs into existing vehicle harness—no wiring modifications
• Interchange part number: Left 815900E060 / TO2802115

What functions and bulbs does this unit support?

The assembly integrates brake light and rear width indication functions in a single inner lamp housing. It ships without bulbs so you can reuse your original halogen bulbs or install replacements suited to your preference. The lamp socket is a standard design for compatibility with the vehicle’s existing bulbs and electrical system.

• Lighting technology: halogen-compatible socket (bulbs not included)
• Functions restored: brake light and rear width/position indication
• Uses factory bulb types—replace with equivalent halogen bulbs
• Electrical: designed to avoid fault codes and ensure smooth operation

How difficult is installation and what tools are needed?

Installation is intended to be straightforward for DIYers and technicians alike. The unit is a direct replacement that secures with the same fasteners as the original; basic hand tools are typically all that's required. Because it plugs into the stock connector, no soldering or splicing is necessary.

• Tools: basic screwdriver or socket set for rear trim and fasteners
• Process: remove old assembly, plug in harness, secure with factory fasteners
• No wiring changes—plug-and-play connection with secure circuit matching
• Quick swap saves time versus custom modifications

Who is this for? This Jecoupoon left inner tail light is aimed at owners of 2014–2016 Toyota Highlander models who need a reliable, OEM-style replacement for a damaged or faded inner left tail lamp. It’s suitable for DIY mechanics and professional shops that want a direct-fit replacement that preserves factory appearance and electrical behavior. If you prefer to keep your original halogen bulbs or want a like-for-like restoration without extra wiring, this assembly offers a practical and tidy solution. Be sure to confirm your vehicle year and the interchange part number (Left: 815900E060 / TO2802115) before ordering to ensure compatibility.