3156/3157: Diode Dynamics XPR Cool White Backup LED Bulbs
Direct replacement for factory incandescent 3156/3157-size backup bulb.
40 high-power LEDs arranged in all directions.
Metal heatsink to maintain high output.
Inductive constant-current drive circuit.
Increased output with LED Appearance.
Plug and play, simple installation.
800 lumens per bulb.
Replacement for any 3156/3157 bulb size, including:
3456, 3156A, 3156, 3156AK, 3156ST, 3156K, 3156LL, 3456LL, 3155, 3457A, 3457NA, 4057,4157, 3157A, 3057A, 3157, 3157NA, 5702A, 4157NA, 3057, 3454NA, 4157, 3047, 3357A, 3757A, 3457, 4114, 3357, 4114LL, 3457K, 3157LL, 4157K, 3057LL, 4157NAK, 3357LL, 4057LL, 3157K, 3357K, 3057K, 3057ALL, 3457AK, 3357ALL, 4114K, 3157X, 3057KLCP, 3757AK, 3047LL, 3057KX, 3157ST, 3057X, 4057K, 3457NAK, 3155LL, 3457ALL, 4157LL, 3157NAK, 3157AK, 3157NALL, 3047K, 3757ALL, 3157KX, 3057ST, 5702AK
Compatible replacement for 3156 and 3157 incandescent bulbs.
Plug and play, no modification needed.
Bulb Size: 3157
Application: Backup/Reverse Light, Trunk/Cargo Light
LED Bulbs: 3157 Diode Dynamics XPR Cool White Backup LED Bulbs
Warranty: 3 year warranty
Brightness. At 800 lumens, the XPR will provide significantly more light output than your factory bulb. All Diode Dynamics LED lighting is rated with accurate, measured lumen figures, not calculations or guesses. We test the true output in-house, and provide you the real numbers to compare.
Reliability. Unlike other bulbs on the market, this bulb is built with constant-current circuitry, along with transient suppression. That means this bulb will last for years, not months, with no flickering or failure. And like every Diode Dynamics product, it’s backed by an industry-leading three-year replacement warranty.
Experience. After over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. Unlike every other LED distributor, we assemble and engineer products ourselves in the United States, for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products, that will exceed your expectations. Please contact us if you’d like to discuss your lighting project!
Datasheet(s) (click to download): 7443 XPR White
Measured Lumens: 800
Beam Angle: Omnidirectional (270 degrees)
Power (watts): 4.4
Operating Voltage: 9-16V
Current (amps @ 12.8V): 0.034
Operating Temperature: -40C to 85C (-40F to 185F)
Connector(s): OEM-Size Plug and Play
Compliance Ratings: SAE J575 Durability Test