Morimoto 3rd Brake Light Replacement For 4Runner (2010-2024)

The X3B is the perfect grand finale for detail-oriented enthusiasts who just say no to stock. The pronounced 3D red brake light optics are as modern as they get, yet tastefully wrapped up inside a piano-black polycarbonate housing. The Morimoto X3B re-uses all the original mounting points, fits like the factory brake light, and will plug into the stock wire harness. There are no modifications required for the installation, which takes just a few minutes.

• Modern Design: Sleek 3D brake light optics for a contemporary look.
• High Visibility: Six jewel-like lenses and powerful 3W LEDs ensure excellent visibility.
• Easy Installation: Fits original mounting points, no modifications required.
• Safety Compliant: Meets DOT and SAE regulations for road safety.
• Five-Year Warranty: Backed by a 5-year warranty for peace of mind.

• Warranty: Five (5) Years

Just Right: Yes, we know. We know. You have been looking for a third brake light upgrade for a while now, only to retreat every time. Morimoto is different though. It's the one you've been waiting for. It's a no-compromise third brake light that offers the perfect pairing of style, performance, and utility, and it’s now available for your 10-24 Toyota 4Runner. 

 Style: Modern headlights have come a long way. Modern tail lights have come a long way... yet Toyota is still specifying the same basic 20-year-old third brake lights on even their most modern cars. Why? The X3B is the perfect grand finale for detail-oriented enthusiasts who just say no to stock. The pronounced 3D red brake light optics are as modern as they get, yet tastefully wrapped up inside a piano-black polycarbonate housing.

 Brake Lights: Here, function meets form, because the brake light optics are just as effective as they are attractive. Six jewel-like optics molded from optical-grade clear polycarbonate paired with powerful 3W LEDs create a high-intensity brake light setup that's easily visible both day and night.

 Easy Install: The X3B re-uses all the original mounting points, fits like the factory brake light, and will plug into the stock wire harness. There are no modifications required for the installation, which takes just a few minutes.

 Style and Safety: All Morimoto assemblies are designed to comply with all DOT and SAE regulations for rear-facing lamps. We pride ourselves on offering stylish, high-performance and safe products for serious enthusiasts, which is why all new Morimoto products are verified by trusted third party labs for compliance and are backed with an industry-leading five-year warranty.

• Input: Toyota Multi-Pin OEM
• Light Source: High Power 3W Red LEDs
• Housing: Piano Black Polycarbonate
• Lens: UV-Resistant Clear Polycarbonate

Install Video:

In stock? It ships fast.
In-stock items ship from our warehouse in Utah, usually within 1–2 business days. Sometimes we ship part of your order separately to get it to you sooner, at no extra cost. Each package gets its own tracking number by email.

Some items are ordered for you.
Certain items are special-ordered from the manufacturer after you buy. The estimated lead time is listed on this page, and shipping time is added after that. We will send you updates as we receive them.

Questions? You can always reach out. Call or text us at (385) 526-3903.

Returns
You have 30 days from delivery to send something back. It has to be uninstalled, unused, and in its original packaging. Start your return through our returns portal and we’ll walk you through it.

Warranty
4Runner Lifestyle has your back with a strong warranty, and we’ll always work to get you covered. Call us and we’ll handle the claim with the manufacturer for you.

Questions? Call or text us at (385) 526-3903.

Read our full Return Policy.