SpecificationAutomotiveFitType : vehicle_specific_fit
AutoPartPosition : rear
Brand : ZONBEAM
BulletPoint1 : ZONBEAM 4257 Red LED Turn Signal Lights are engineered specifically for Ford F-150 2021-2023 / F-250 F-350 Super Duty 2023-2025.Designed as a direct replacement for Rear turn signals, they ensure seamless integration with factory housings.
BulletPoint2 : Tired of dashboard errors or hyper-flashing after LED upgrades? ZONBEAM LED lights feature built-in decoders that match halogen power consumption, ensuring full CANBUS compatibility without extra resistors or wiring. No need to worry about CK/non-CK sockets—these lights are true plug-and-play, delivering error-free operation from the moment you install them.
BulletPoint3 : High-Performance Lighting – 28W high power output and 2000 lumens of ultra-bright light, ZONBEAM LEDs provide crisp, instant illumination for safer lane changes and turns. The enhanced brightness ensures better daytime visibility, reducing reaction time for other drivers.
BulletPoint4 : Engineered for extreme longevity, ZONBEAM LEDs feature: Aerospace-grade aluminum housing – resists corrosion & dissipates heat fast. 12,000 RPM silent cooling fan – prevents overheating without noise. 2.0mm thick copper heat sink – maximizes thermal conductivity. Smart temperature control IC – auto-adjusts to prevent burnout.A 100,000+ hour lifespan—5x longer than lowend LEDs.
BulletPoint5 : Optimized Light Pattern – No Hot Spots, Just Smooth Illumination. Unlike lowend LEDs that create glaring, uneven beams, ZONBEAM 360° light diffusion lens and strategically arranged top/side LED chips ensure:Wider, more uniform light spread – no dark spots or blinding glare.
Color : Red
ColorTemperature : 2700 kelvin
CompatibilityOptions : Chevrolet Silverado 1500 2014-2025
ExteriorFinish : Painted
IncludedComponents : 7444NA Led Bulb * 2
ItemName : ZONBEAM 4257 Red LED Rear Turn Signal Bulbs for Ford F-150 2021-2023 / F-250 F-350 Super Duty 2023-2025 - CANBUS Error Free (Plug-and-Play),No Hyper Flash - Powerful & Super Bright with Cooling Fan
ItemPackageDimensions_Height : 12.3952 centimeters
ItemPackageDimensions_Length : 3.2004 centimeters
ItemPackageDimensions_Width : 7.1882 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : automotive-turn-signal-light-bulbs
LightOutputMaximum : 2000 lumens
Manufacturer : ZONBEAM
Material : Aluminum
ModelName : 7444NA-SL
ModelNumber : 7444NA-SL
NumberOfBoxes : 1
NumberOfItems : 2
OperatingLife : 100000 hours
PartNumber : FF-RT-7257R-2
ProductDescription :
Specification
Model: 7440NA/WY21W
LED Chip: SMD 3030
Color Temperature: 2700K Brighter Amber
Input Voltage: DC 12V
Lifespan: 50000 Hours
Material: 6063 Aviation aluminum
Waterproof Level: IP68
Usage Position: Front turn signal light
Suitable for Vehicles: 2014-2025 Chevy Silverado 1500
ProductSiteLaunchDate : 2025-04-02T03:42:30.488Z
SpecificUsesForProduct : Reverse Light
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnitCount : 1
UnspscCode : 25172907
WarrantyDescription : 2 Years
Wattage : 28 watts