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Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
These replacement LED bulbs are a great way to improve the look and function of the reverse lights on your vehicle. You will get higher visibility at night with a modern look.
Direct replacement for your factory bulb.
Molded construction with sturdy double terminals
Direct replacement for your factory bulb
Increased output with LED Appearance
Plug and play simple installation
Included Quantity: Four (4)
Diode Dynamics Grand Cherokee Backup Kit Stage 1 (921 LED Bulb HP36/7443 LED Bulb HP48)
Diode Dynamics LED Bulbs
Diode Dynamics - DD0419
Factory Bulb Repl.
FeaturesBrighter cool white LED outputDirect replacement compatible with Jeep Grand Cherokee reverse light bulbsPlug and play no modification with factory bulb sizeImproved visibility behind vehicleAvailable in multiple brightness levelsOverviewBrighter Backup. These replacement LED bulbs are a great way to improve the look and function of the reverse lights on your vehicle. You will get higher visibility at night with a modern look. The installation is straightforward with just a bulb swap - making this one of the easiest ways to improve your vehicle(TM) s lighting.Brightness. This kit is available in two different brightness levels. The Stage 1 option is a good choice if you're looking for a simple change of color and slightly brighter output than your factory bulbs. For the highest increase in light output from your factory bulbs we'd recommend the Stage 2 option!Stage 1: 460 lumensStage 2: 1 420 lumensColors that match. At Diode Dynamics we test each batch of products to ensure that all bulbs will match in color and avoid various tints of white. These bulbs will match any other upgrades you may have from Diode Dynamics for factory-style uniformity and a clean appearance.Reliability. Diode Dynamics LEDs are built with constant-current inductive circuitry along with transient suppression. This allows Diode Dynamics LEDs to last for years with no flickering or failure.Experience. Diode Dynamics is one of the most trusted names in automotive LED lighting. We directly assemble and engineer our own products in the United States allowing for higher quality and performance with the newest and brightest LED technology.
FeaturesBrighter cool white LED outputDirect replacement compatible with Jeep Grand Cherokee reverse light bulbsPlug and play no modification with factory bulb sizeImproved visibility behind vehicleAvailable in multiple brightness levelsOverviewBrighter Backup. These replacement LED bulbs are a great way to improve the look and function of the reverse lights on your vehicle. You will get higher visibility at night with a modern look. The installation is straightforward with just a bulb swap - making this one of the easiest ways to improve your vehicle’s lighting.Brightness. This kit is available in two different brightness levels. The Stage 1 option is a good choice if you're looking for a simple change of color and slightly brighter output than your factory bulbs. For the highest increase in light output from your factory bulbs we'd recommend the Stage 2 option!Stage 1: 460 lumensStage 2: 1 420 lumensColors that match. At Diode Dynamics we test each batch of products to ensure that all bulbs will match in color and avoid various tints of white. These bulbs will match any other upgrades you may have from Diode Dynamics for factory-style uniformity and a clean appearance.Reliability. Diode Dynamics LEDs are built with constant-current inductive circuitry along with transient suppression. This allows Diode Dynamics LEDs to last for years with no flickering or failure.Experience. Diode Dynamics is one of the most trusted names in automotive LED lighting. We directly assemble and engineer our own products in the United States allowing for higher quality and performance with the newest and brightest LED technology.
Back Up Light Bulb
