LASFIT T3 7440 7443 LED Turn Signal Amber, Super Bright 4000LM CANBUS Error Free Turn Signal Bulbs, Upgraded 7444na 7441 7444 7440NA W21W WY21W with Built In Resistor, Only For Standard Socket(2pcs)

🔆【500% Super Bright & High Visibility】: LASFIT T3 7440 7443 LED turn signal amber bulb will upgrade your vehicle’s turn signals with 500% brighter compared to stock halogen. Featuring 20 premium 3030 LED chips, these bulbs deliver 4000LM and 48W output for ultra-vibrant, 360° full lighting—ensuring maximum visibility and safety.

✔️【99% CANBUS ERROR FREE】LASFIT Amber 7440 7443 LED bulbs are designed to work seamlessly with 99% of vehicle computer systems, no error messages or flickering, thanks to the upgraded built-in resistor ensures stable performance in most cars, trucks, and SUVs. Notice：Hyper flash on Dodge Ram trucks, if you own the above trucks, please don't purchase these bulbs.

🔧【5-Minute Quick & Easy Installation – True Plug & Play】 You can replace the 7443 7440 LED turn signal led bulbs within 5 minutes no cutting, wiring, or extra decoders required. LASFIT 7443 LED bulbs are Designed to match OEM halogen bulb sockets for a perfect, secure fit. Fit for 7440A 7444 7441 992 7440AL 7440NA 7440LL 7440ST 7441 W21W WY21W Standard Socket Front or Rear Turn Signal Lights.

🚗【RELIABLE WORKING PERFORMANCE】The new 7443 LED bulbs boast an Intelligent Temperature Control System (ITCS), ensuring optimal performance even on scorching days. Designed with an aluminum casing featuring a textured finish for superior heatsinking properties, these bulbs also include internal heat filter fins, further enhancing cooling capabilities.

Notice: 1. These 7443 bulbs are polarity sensitive. If the LED does not light up after inserting, simply remove it, flip the direction and reinstall. 2. Some vehicles' 7443/7444 dual-filament front turn signal comes with CK circuits, which will need CK bulb, please refer to the last image to see which vehicles have the CK circuits, if your vehicle is listed in it, please search "Lasfit 7444CK ONLY for CK socket" to find the correct bulbs.