CANBUS Error Free Switchback Turn Signals Reverse Backup Light LED Bulbs

All-in-One CANBUS LED Bulbs Combo for Turn Signals & Backup Lights

Both the T3 Series and T Series are engineered with integrated CANBUS decoding systems to eliminate hyper-flashing and dashboard error warnings. Compatible with 99% of vehicles, this all-in-one combo delivers true plug-and-play performance with no external decoders required.

Upgrade these three essential lights in one smart package—for better visibility, better value, and a completely hassle-free experience.

T3 Series 7443 LED Bulbs—Best CanBus Decoding Solution for Turn Signals

Built-in CanBus System

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.

Powerful Brightness Without Glare

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 vehicle. The enhanced output improves visibility without harsh glare, keeping both you and oncoming drivers safe.

T Series 921 LED Bulbs—Advanced CanBus Compatibility for Backup Lights

CANBUS Ready

Worried about error codes or reverse camera interference? The built-in CANBUS decoder system of the T-T15 series effectively solves these issues, making it an easy and reliable upgrade for your vehicle's backup lights

Bright Output

Lasfit T-T15 series delivers outstanding brightness for your reverse lights. Say goodbye to the dim, yellowish glow of OEM halogen bulbs and enjoy clear, powerful illumination that enhances safety and visibility.

See the Difference — Before vs. After LED Upgrades

Before & After: 2022 Nissan Altima LED Front Turn Signal Lights

Before & After: 2025 Toyota Camry LED Rear Turn Signal Lights

Before & After: 2024 Honda Civic Type R LED Backup Lights

-Product Spec-

• Front Turn Signal Light: T3-7443D
• Package Includes: 2 Bulbs
• Fit Size: 7443 / 7443NA / 7444/ 7444NA / 992
• Wattage: 24W/bulb(max)
• Lumens: 2000LM/bulb(max)
• Color: Bright Amber / White
• Socket: standard socket

• Rear Turn Signal Light: T3-7443A
• Package Includes: 2 Bulbs
• Fit Size: 7443 / 7443NA / 7444 / 7444NA / 7444LL / 992 / 7440 / 7440A / 7440NA / 7440SV / 7441 / W21W / WY21W
• Wattage: 24W/bulb(max)
• Lumens: 2000LM/bulb(max)
• Color: Bright Amber
• Socket: standard socket

• Backup Light: T-T15
• Package Includes: 2 Bulbs
• Fit Size: 912 / 921 /904 / 906 / 916 / 917 / 920 / 922 / W16W / T15 / 2835
• Wattage: 13W/bulb(max)
• Lumens: 1500LM/bulb(max)
• Color: Xenon White