Fits: 2021-2026 Ford Bronco — all trims, two-door and four-door: Base, Big Bend, Black Diamond, Outer Banks, Badlands, Wildtrak, Everglades and Raptor.
Does not fit the Bronco Sport. Different vehicle, different lamp.
For the front end, see the 2021-2026 Bronco headlight guide.
Before You Start
- Park on level ground, switch off, and disconnect the negative battery terminal while handling wiring.
- Use masking tape near painted edges around the tailgate and cargo opening.
- Do not put dielectric or weather-sealing grease on connectors or sockets.
- If a lamp or trim panel does not move, stop and look for another fastener or locating pin.
- Leave the access covers and trim loose until every function has passed testing.
Required Tools
- Trim removal tool or panel clip tool
- Metric socket and ratchet set
- Phillips and flat screwdrivers
- Masking tape and clean microfiber towels
- Electrical tape and zip ties for the supplied harnesses
- A helper for brake light and reverse light testing
Part 1: Remove the Factory Tail Lights
Step 1: Open the Rear Access
Open the tailgate and remove the access cover or liner you need to reach the lamp retainers.
Step 2: Support and Unfasten
Hold the lamp while removing its nuts, bolts, screws or clips.
Step 3: Pull the Lamp Out
Release the locating pins by pulling in line with the lamp. Do not lever against a painted panel.
Step 4: Disconnect
Press the lock tab and pull on the connector body, not on the wires.
Step 5: Compare Before Fitting
Set the old and new lamp side by side and check the rear plug, the connector count and the mounting points. Transfer a seal, socket, bracket or module only where your kit and the vehicle's configuration require it.
Part 2: Install the New Tail Lights
Step 6: Connect
Seat the vehicle connector fully into the new lamp's connector and confirm the lock tab clicks home.
Step 7: Route Any Add-on Wiring
Secure link harnesses, decoders, resistors or control modules away from hinge travel, latch movement, exhaust heat, water paths and sharp edges.
Step 8: Seat and Fasten
Align the locating pins and check the body gaps before tightening. Do not overtighten plastic mounting points.
Step 9: Test Before the Trim Goes Back
- Running and parking lights on both sides.
- Brake lights, with a helper on the pedal.
- Left and right turn signals, hazards, and the sequential sweep.
- Reverse lights, with the vehicle safely in reverse and the parking brake on.
- Startup animation, once the road-light functions pass.
- Check for dashboard warnings, hyperflash or flicker.
Step 10: Reinstall the Trim
Refit the access covers, cargo liners and clips only after confirming no wire is pinched. Both lamps should sit flush with even body gaps and a properly seated seal.
Common Issues and Solutions
One lamp does not turn on. Recheck the main connector lock, the related fuse and the battery connection.
Swap test. If a lamp still does not work, swap the left and right units to find out whether the issue is the light or the vehicle's wiring.
One function does not work. Verify the connector is fully seated.
Warning, flicker or hyperflash. Confirm any included decoder, resistor or relay is connected and secured.
The lamp will not sit flush. Check for a trapped harness and confirm every locating pin has seated.
Condensation inside the tail light. Temperature differences can cause light condensation, which is normal. Once the light has been on for a while and the internal temperature stabilizes, the moisture clears on its own. It does not affect brightness, performance, or lifespan.
