Oyezvary 7440 7443 LED Bulb Amber Pack of 2 CANBUS Ready Built In Resistor Front Rear Turn Signal Light 4000LM 48W No Hyper Flash

CANBUS ready LED bulbs with built - in resistors solve decoding problems for 99% of vehicles, fitting perfectly for front or rear turn signals, eliminating the need to hack wiring and "bulb - out" warnings, though they may hyper flash on Dodge Ram trucks

Each bulb features 20 high - quality LED chips, and a pair provides 48w and 4000lm of light for every turn, being 500% brighter than halogen bulbs, with a fit size range including 7440, 7443, 7444, 7441, 992, 992A, W21W, 7440A, 7440ST, W21W, and WY21W, making it easier to see when turning

The new generation bulb comes with an Intelligent Temperature Control System (ITCS), which has layers of design to keep the bulb cool on hot days and offers a long lifespan for longer journeys

Equipped with MINI fuses, the bulbs protect against instantaneous high current, providing greater safety through a brighter light and better performance with a unique design

These bulbs are polarity - sensitive; if the LED doesn't light up after insertion, simply remove, flip the direction, and reinstall

Some vehicles' 7443/7444 dual - filament front turn signals with CK circuits require CK bulbs, and users can refer to the last image to check and search for the correct bulbs if their vehicle is listed