For Subaru Impreza WRX/STI or Crosstrek 3-In-1 Full LED Rear Fog Light Function as Tail/Brake Lamp, Backup Reverse Light

Key Features

• 3-in-1 Function — This LED rear fog lamp combines rear fog, tail, and brake light functions in one unit.
• LED Layout — Four center LEDs serve as reverse lights, surrounded by a red LED border for tail and brake functions.
• Durable Build — Constructed with ABS housing and LED lighting for long-lasting performance.
• Complete Kit — Includes the LED rear fog light, wiring harness, mounting bracket, taps, and screws.

Product Specifications

• Brand Name: iJDM
• Color: Black
• Material: ABS / LED
• Power: 12 V
• Weight: 310 g (10.9 oz)

What It Is / How It Works

This is a fog lamp assembly designed for select Subaru models. It converts a US/North American version's lightless rear to a JDM-style rear fog light with added brake and backup reverse features.

Who It's For / Use Cases

Fog lamp assemblies suit Subaru owners who want to add rear fog lighting and extra brake/reverse visibility. They are a common upgrade for drivers who prefer the JDM look or need additional rear illumination.

How to Use / Care

1. For the harness, tap the red wire to the existing taillight positive and the black wire to the ground or taillight negative.
2. There are two extra wires behind the LED rear fog light (red and white). Tap the red wire to brake light positive for brake light mode and tap the white wire to backup reverse light positive to function as reverse lights.
3. Secure the lamp assembly in place using the provided mounting bracket and screws, ensuring it sits evenly in the bumper opening.

How to Choose

When choosing a rear fog lamp, consider the fitment for your specific Subaru model and year. Check that the lamp's functions match your needs—whether you want just fog, or combined tail, brake, and reverse.

Frequently Asked Questions

Which Subaru models is this fog lamp compatible with?
This fog lamp is designed for 2015-2021 Subaru WRX/STI, 2011-2016 Subaru Impreza, and 2013-2017 Subaru XV Crosstrek.

How many LEDs does it have and what are their functions?
It has 16 high-power LEDs: 12 red LEDs for the brake/tail light (rear fog) and 4 white LEDs for the backup reverse light.

What is included in the kit?
The kit includes the LED rear fog light, wiring harness, back mounting bracket, taps, and screws.

Does it replace an OEM part?
Yes, it replaces OEM part 84913FG420 and comes with a 7440 wire adapter.