Fit for 2021-2024 Toyota 4Runner LED Exterior Interior Lights Upgrade | Tested and Verified
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Fit for 2021-2024 Toyota 4Runner LED Exterior Interior Lights Upgrade | Tested and Verified
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The Best LED Bulbs for 2021-2024 Toyota 4Runner
Lasfit offers bright, durable, and high-quality LED bulbs specifically designed for different trims of your 4Runner. With quick and easy installation, you can upgrade your lighting in minutes and enjoy a brighter, safer driving experience.
How These Premium LED Bulbs Work on 2021-2024 Toyota 4Runner
Switchback LED Turn Signal Lights
Bright White LED Reverse Lights
Pure Amber LED Rear Turn Signal Lights
Toyota 4Runner Bulb Size Chart (2021-2024)
| Location | Bulb Size | Recommend Product Series | Watt/Lumens(per bulb) | Key Features |
|---|---|---|---|---|
| Front Turn Signal Light | 7443 | T3-T20 Series | 24W/2000LM | switchback design, built-in ITC technology, canbus free |
| Rear Turn Signal Light | 7443 | T3-T20 Series | 24W/2000LM | pure amber, built-in ITC technology, plug and play installation |
| Backup Light | 7443 | T-T15 Series | 13W/1500LM | bright white, enhanced heat dissipation system |
| Map Light | 168/194 | L-T10 Series | 400LM | bright white, built-in canbus design |
| Stepwell Light | 168/194 | L-T10 Series | 400LM | bright white, non-polarity design |
| License Plate Light | 168/194 | L-T10 Series | 400LM | bright white, Canbus friendly |
| Vanity Mirror Light | 168/194 | L-T10 Series | 400LM | bright white, easy installation |
| Front Side Marker Light | 168/194 | L-T10 Series | 400LM | pure amber, compact size |
| Dome Light | 31MM | Festoon Series | 3.1W/320LM | powerful illumination, can-bus friendly, compact size |
| Trunk Light | 31MM | Festoon Series | 3.1W/320LM | exceptional brightness, plug-and-play installation |
The Main Features of LED Turn Signal Lights for 2021-2024 Toyota 4Runner
- Brighter, Yet Glare-Free Lighting: The Lasfit T3 turn signal bulbs use 20 high-performance 3030 SMD LED chips to deliver a significant brightness upgrade over stock halogen bulbs—perfect for safer lane changes and turns in your 4Runner. The enhanced output improves visibility without harsh glare, keeping both you and oncoming drivers safe.
- Built-in CanBus System – No Errors, No Hyper Flash: Equipped with a micro ceramic resistor and intelligent power regulation, the T3 series ensures error-free installation with no hyper flashing. Enjoy a stable, plug-and-play LED upgrade that works seamlessly with your vehicle’s system.
FAQs: Everything You Need to Know About LED Bulbs for Your 2021-2024 Toyota 4Runner
Q1: How to install front turn signal bulbs on a 2021–2024 Toyota 4Runner?
A2: Replacing the front turn signal bulbs is quick and easy with just four simple steps: 1) Turn the wheels to create access through the fender liner; 2) Twist and remove the factory halogen bulbs from the assembly; 3) Insert the new LED bulbs into the socket; 4) Reinstall the LED bulbs back into the housing. You can also refer to this how to install front turn signal lights on 4Runner YouTube video for a step-by-step visual guide.
Customer Reviews
Great lights great customer service. Upgraded all interior lights made a huge difference. Had an issue with one bulb contacted customer service and 2 new bulbs were sent out to me right away. Installed working great. Not the first Lasfit purchase I’ve made won’t be the last.
I will definitely purchase from you guys again. My truck looks amazing Thank you team Lasfit
Many thanks to the customer service team. I had an issue with 1 bulb. Contacted Lastfit. They made it right and sent me 2 new bulbs. Will definitely purchase from you guys again. Thank you for the help
So I have had these for over year until one of them blew — I was a bit taken back because I was expecting longer life out of them. Unfortunately, I was out of warranty at this point so maybe it was just a bad one. Either way replaced them and will not go back to factory bulbs — the brightness is well worth it !
Picture is in broad daylight - too bright to look at with the naked eye and outside of the housing for my eyes.
I've always been a big fan of LasFit switchback turn-signal lights. I had a pair of T series for a while until the driver-side died one day and I got the hyper flash. I reached out to their customer service and let me tell you, Ariel is the right man for the job. He sent me a new pair of the newer T3 series and I could not be any happier. Product works as it should without any issues. Thank you Ariel and thank you LasFit. You guys Rock!
