Specification AutomotiveFitType : universal_fit AutoPartPosition : front Brand : CHOPDARK BulletPoint1 : Warning. For better heat dissipation, this D4S D4R D4C bulb is equipped with a Large radiator at the rear, and some vehicles require an extended dust cover during installation. Please purchase an additional extended version of the dust cover corresponding to your vehicle BulletPoint2 : Super Bright. This D4S D4R D4C bulbs Using the latest Big size LED chips, 2X15 Large particle. 2-Side light, High-power 110W (55W/bulb), High brightness 30000Lm (15000Lm/bulb), 6500K Cool White Light. Beam pattern standard, safe driving BulletPoint3 : Long Lifespan. Heat limits the brightness and service life of LED bulbs. So heat dissipation is very important. This D4S D4R D4C bulb uses a multiple cooling design: 2 Thermally Conductive Copper Tubes and Copper substrate, heat transfer faster. Large rear radiator with a large heat dissipation area. High speed fan for rapid heat removal BulletPoint4 : CANbus-ready. Error-free. This D4S D4R D4C bulb uses built-in high power smart driver. It is equipped with advanced IC drivers, making it compatible with 90% of vehicles and solving problems such as bulb flickering or dashboard warnings. However, for certain special vehicle models, the CANbus decoders / Error Eliminators / Resistors may be required. BulletPoint5 : Protective Design: IP68 level. Our D4S D4R D4C bulb is Waterproof. Dustproof. Cold proof. High temperature resistance. There will be no problems in all kinds of bad weather. Color : white light ColorTemperature : 6500 kelvin ExteriorFinish : Painted IncludedComponents : 2 bulbs ItemName : CHOPDARK D4S D4R D4C HID Xenon Replacement Bulbs, 110W 30000Lm Super Bright 6500K Cool White, Built-in 2 Thermally Conductive Copper Tubes, Fog Lamp, 2pcs ItemPackageDimensions_Height : 11.5 centimeters ItemPackageDimensions_Length : 4.9 centimeters ItemPackageDimensions_Width : 10.2 centimeters ItemTypeKeyword : automotive-fog-light-bulbs Manufacturer : CHOPDARK ModelName : D4S D4R D4C ModelNumber : D4S D4R D4C NumberOfBoxes : 1 NumberOfItems : 2 OemEquivalentPartNumber : D4S D4R D4C PartNumber : XSTGD4 ProductDescription : D4S D4R D4C HID Xenon Replacement Bulbs, 110W 30000Lm Super Bright 6500K Cool White, Built-in 2 Thermally Conductive Copper Tubes, Fog Lamp, 2pcs ProductSiteLaunchDate : 2025-05-09T00:38:16.997Z Size : D4S SpecificUsesForProduct : LIGHT SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 25172907 WarrantyDescription : 1 Year Wattage : 110 watts