Fit for 2017-2019 Ford F-250 F-350 F-450 F-550 Super Duty LED Bulbs Upgrade

LED Bulbs Fit for 2017-2019 Ford F-250 F-350 F-450 F-550 Super Duty Lasfit offers the ultimate LED bulb upgrade for your 2017-2019 Ford F-250, F-350, F-450, F-550 Super Duty! Upgrade your H13 low and high beams with Lasfit's brightest and most stable LS Plus series. Enjoy 6000K bright white and 3000K amber yellow with our switchback LD Plus series H10 LED bulbs. Discover more exterior and interior lights that shine brighter than halogens, waiting for you to explore! Note: NOT compatible if the bulb is all in one for the rear turn signal and brake lights and these bulbs can't not work properly for trucks, so this combo package doesn't including the LED bulbs for rear turn signal/tail/brake lights. Note: For the 2017-2019 Ford F-250, F-350, F-450, and F-550, there are two distinct bulb sizes for the front turn signal lights: 7443 and 4257. Bulb Size Guide For 2017-2019 Ford F-Series Super Duty Low Beam：H13 LED Bulb | LS Plus Series | 65W，6500LM/bulb 6000K bright white High Beam：H13 LED Bulb | LS Plus Series | 65W，6500LM/bulb 6000K bright white Premium Lights for Ultra-BrightnessEach bulb of the 4th gen LSplus series H13 LED bulb is equipped with 12PCS 4575 66*66MTL LED chips, providing vehicle owners with a high brightness of 65W and 6500LM. Compared to dim factory halogen bulbs, even on the darkest nights, the road conditions can be seen clearly, especially the sudden appearance of deer. This is Lasfit's brightest automotive lighting product to date. Perfect Beam PatternLasfit LSplus delivers a superior beam pattern, even in projector headlight housings, with precise focus "just like halogen bulb." The 360-degree adjustable socket allows you to easily optimize the beam pattern for perfect alignment. Fog Light：H10 LED Bulb | LD Plus Series | Dual Color Design Key Features: 3000K yellow light and 6000K bright white, 360 degree adjustable socket, mini external driver, 35MM cooling fan with 5 blade Cargo Light：921 LED Bulb | T Series | 1500LM/bulb, bright white Key Features: High brightness, plug and play installation, no error code and no hyper flash, built-in MINI fuses Backup Light：7443 LED Bulb | L2 Series | 800LM/bulb Key Features: Super bright, 360-degree illumination, non-polarity design, plug and play 3rd Brake Light：921 LED Bulb | T Series | 1500LM/bulb, brilliant red Key Features: High brightness, plug and play installation, no error code and no hyper flash, built-in MINI fuses License Plate Light：168 LED Bulb | L Series | 400LM/bulb，xenon white Key Features: Xenon white brightness, non-polarity design, plug and play, built-in MINI fuses