HMCYCI Fit For Freightliner Cascadia (2008-2016) H11 Low Beam + H9 High Beam LED Headlight Bulbs Kit, 6000K Cool White,Pack of 4 - ‎HM-H11+H9

• Especially bright COB chip (USA) 360 degree clear beam no blind zone.Engineering beam pattern design throw light on road evenly at appropriate angle without foggy light.6000k Xenon white light reflect road paint/signs better to show clearer road situation. HIGH POWER: Each bulb equipped with 2 pieces premium quality Large COB LED chips with 60W per pair for 360 degree super bright illumination. Giving out stable high lighting output constantly (Real 12000 Lumen/set). DURABLE: IP68 rated Waterproof and dust seal, works well even in extreme weather, adopt COB LED technology chips, stable quality, long service life. All-in-one heat conduction + high speed mute fan system keep the light bulb in appropriate working temperature.Built-in constant current CPU, instant full brightness without start-up relay，Two-way heat dissipation channel.All-in-one aluminum profile as heat conduction system,360 degree heat radiating, High speed mute，fan(12000R/Min),high Air flow for faster cooling rate 50,000 HOURS LONG LIFETIME: with top grade materials and heat sink designed to exceed minimum heat-transfer requirements, this led combo ensures durability and superb performance. Longer lifespan, less replacement for drivers seeking toughness CAN bus Ready for 98% Vehicles: Our bulbs work with 98% of vehicle's computer system without error, while some sensitive models may require additional CAN bus decoder to be installed.Note: The filter system may not be 100% accurate or up to date, please check your owner's manual or the part number on your original bulbs to confirm the bulb size. Refer to "how to pick the right bulb size" in our Product Description.