Specification AutomotiveFitType : universal_fit AutoPartPosition : rear Brand : Marsauto Brightness : 2500 lumen BulletPoint1 : 【300% Brighter】: 7443/7440 LED bulbs are made of high-brightness 2835-SMD chips, fully wrapped with transparent HD projector lenses, 360° lighting, light is emitted through the HD lens, making the light softer, more uniform, brighter but not glare! Brighter and safer when reversing/braking/turning/parking. BulletPoint2 : 【Chip Protection】6063 aluminum alloy shell and hollow structure design, better heat dissipation, high temperature resistant transparent bulb cover ensures softer light transmittance while protecting the bulb chip and internal components. The service life is up to 50,000 hours, 100 times longer than original bulbs. BulletPoint3 : 【1:1 Size】Non-polarity design, plug and play, the size is almost the same as the original bulb, suitable for US standard and CK sockets. No modification or flipping is required, 1600 lumens/piece, color temperature 6000K white, DC 12V, power: 7W/bulb. Note: Load resistor or flasher relay may be required to prevent over-flashing or system errors. BulletPoint4 : 【5-Minute Quick Installation】Led light bulbs for cars built-in intelligent IC driver, can be quickly installed even without installation experience. Installation Tips: If you have difficulty inserting the bulb into the socket during installation, try pushing it in with a little force. BulletPoint5 : 【Wide Application】Marsauto 7443 led light bulbs fit for backup turn signal lights, side marker lights, corner lights, blinker lights parking lights, brake lights, tail lights,etc. Replace for 7440, 7441, 7443, 7443LL, W21/5W, W21W, 7440LL, 7443-SRCK, 7443-CK. Bulb size may vary depending on vehicle trim. Please double-check the owner's manual or the original bulb size to confirm. Color : White ColorTemperature : 6000 kelvin CompatibleWithVehicleType : Car CompatibleWithVehicleType1 : Car CompatibleWithVehicleType2 : Truck CustomerPackageType : Standard Packaging ExteriorFinish : Brushed ExternallyAssignedProductIdentifier : 06976865321212 ExternallyAssignedProductIdentifier1 : 4082300049985 ExternallyAssignedProductIdentifier2 : 04082300049985 ExternallyAssignedProductIdentifier3 : 00847245002082 FitType : Vehicle Specific GpsrSafetyAttestation : 1 IncludedComponents : 7443 LED Bulb ItemName : Marsauto 7440 7443 LED Bulbs Reverse Lights, 300% Brighter 7441 7444 W21W T20 LED Lamps Replacement for Brake Lights, Turn Signal Lights, Tail Lights, 6000K Xenon White, Pack of 2 ItemPackageDimensions_Height : 14.4018 centimeters ItemPackageDimensions_Length : 2.2098 centimeters ItemPackageDimensions_Width : 9.6012 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : automotive-tail-light-bulbs Manufacturer : Marsauto Material : Aluminum ModelName : 7443 LED Light Bulbs ModelNumber : 7443 LED Light Bulbs NumberOfBoxes : 1 NumberOfItems : 1 OemEquivalentPartNumber : 7742403;0874808;000 820 61 21;0008206121;A 000 820 61 21;A0008206121;1 518 711 5;15187115 OemEquivalentPartNumber1 : 3056 3156 3156A 3057 4057 3157 4157 T25 OemEquivalentPartNumber2 : 3157K 3157NA 3157NAK 3157LL 3156NA 3156A 3156 3156K 3356 3357 3357K 3357KNA 3357LL 3457 3457-NA 3457K 3457NAK 3757AK 3757ALL 4057 4057LL 4057K 4114 4114LL 4114K 4157 4157LL 4157K 4157NA 4157NAK OperatingLife : 50000 hours PackageLevel : unit PartNumber : 5362LTL09PAUS PartTypeId : 2864 ProductDescription : Ltshin 3157 LED Bulb for Reverse Lights, Super Bright Low Power 3157 4157 3057 3156 12V LED Bulbs for Back Up Reverse Lights and Tail Brake Parking Lights (2PACK White) ProductSiteLaunchDate : 2024-07-19T07:59:58.255Z Size : BA15S-White SpecificUsesForProduct : Indicator Light StreetDate : 2015-11-16T00:00:01Z Style : 7443/7440 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 25172900 Voltage : 12 volts WarrantyDescription : No Wattage : 50 watts