Specification AutomotiveFitType : vehicle_specific_fit AutoPartPosition : front_outside Brand : LASFIT Brightness : 4000.00 lumen BulletPoint1 : 【500% BRIGHTER SWITCHBACK】LASFIT T3 7443 led bulb are 500% brighter than halogen. They are equipped with 20pcs 3030 top-grade LED chips, resulting in a 360° full lighting effect. The bulbs provide 4000LM and 48W of lighting for every turn, cool white for DRL or Parking Light The luminosity of all bulbs has been accurately measured, ensuring a visually appealing driving experience with vibrant colors. Work for 4TH TACOMA BulletPoint2 : 【99% CANBUS ERROR FREE】Switchback 7443 7444na LED bulbs are designed to work seamlessly with 99% of vehicle computer systems, thanks to the upgraded built-in resistor. After numerous tests, LASFIT has taken another leap forward by eliminating the need for annoying additional resistor. Your vehicle receives a truly advanced turn signal bulb, and you can say goodbye to worries about hyper flash. BulletPoint3 : 【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. BulletPoint4 : 【5-MIN PLUG & PLAY】You can replace the Switchback turn signal led bulbs within 5 minutes without any modification and no need extra decoder. LASFIT 7443 7444na LED bulbs are specifically designed based on the OEM halogen bulbs socket, ensuring a perfect fit into your housing. Fit for 7443 7443A 7443LL 7443NA 7444 7444NA 7444LL W21W Standard Socket Front Turn Signal Lights. BulletPoint5 : 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 of CK socket. If your vehicle is listed in it, please search "Lasfit 7444CK ONLY for CK socket" to find the correct bulbs. BulletPoint6 : Specification:Ultrasonically Sealed;Low Power Consumption Quick Instant Start-up BulletPoint7 : Part Number:20890411,4300K,ISO2001,GM2860109 BulletPoint8 : Lens Color:Clear BulletPoint9 : Work Temperature:-40 - 60 Centigrade Degree Color : Amber/White FitType : Vehicle Specific Fit IncludedComponents : automotive-turn-signal-light-assemblies ItemName : LASFIT T3 7443 7444NA Switchback LED Bulb Front Turn Signal CANBUS Error Free White Amber NEW 500% Brighter 7444NA W21W DRL Parking Light Built In Resistor Anti Hyper Flash, Standard Socket (2pcs) ItemPackageDimensions_Height : 10.0076 centimeters ItemPackageDimensions_Length : 2.794 centimeters ItemPackageDimensions_Width : 6.096 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : automotive-turn-signal-light-bulbs Manufacturer : LASFIT Material : Aluminum ModelName : automotive-turn-signal-light-assemblies ModelNumber : T3-7443D NumberOfBoxes : 1 NumberOfItems : 1 OperatingLife : 30000 hours PartNumber : T3-7443D-1 ProductDescription : 7443 led bulb 7444na led bulb for 4TH TACOMA Upgraded Can-Bus Decoder System. The most annoying thing for users is that compatibility problems such as dashboard errors, hyper flash, or working stably for a couple of minutes then starting hyper flash, frequently occur after replacing LED turn signals with LED bulbs. The built-in canbus decoder of T3 series LED bulbs increases the wattage to match the OEM computer inspection system and prolongs the decoding time, no error code, and you don't worry about hyper flash after working for a few minutes. Switchback Design. Softer Output Amber Lighting Some customers complained the output amber lighting of T series LED turn signal bulbs is a little bit too bright and glare at other traffics, so the amber lighting of the T3 series is reduced luminance. The amber lighting is equipped with 16 high-light flip chips, the bulbs provide 4000LM and 48W of lighting, and the white lighting is equipped with 4 flip chips, ensuring sufficient brightness for your vehicle. Additionally, the soft beam pattern helps prevent flashing to the side of passers-by. Built-in Intelligent Temperature-Control System Excellent Intelligent Temperature Control system will protect bulbs against excessive current and overheating and ensure a longer lifespan. Safety Protection While other LED bulbs on the market have sacrificed heat dissipation due to their small size, Lasfit has listened to user feedback regarding bulb lifespan and focused on developing T-series. These LED bulbs utilize smart IC chips and fuses, as well as aviation-grade aluminum for superior heat dissipation. Additionally, a built-in thermal insulation layer further enhances heat dissipation performance to provide a longer lifespan for the bulb. ProductSiteLaunchDate : 2023-06-20T02:46:41.346Z SpecificUsesForProduct : Indicator Light SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 25172907 WarrantyDescription : 12 Months Wattage : 24 watts