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Diode Dynamics Red LED Bulbs; 3157 HP48 (88-09 Mustang)Find parts that fit my vehicle
Item 487920
New
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$49.95
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Modern LED Appearance With Instant On And Off
- Direct Replacement For Jeep Grand Cherokee Rear Turn Bulbs
- Plug And Play, No Modification With Factory 3157 Bulb Size
- Multiple Brightness Levels Available
- Rated With Accurate, Measured Lumen Figures
- Red Is The Correct Emitter Color For Rear Turn Signal Output
- Lower Power Draw Requires Load Resistors To Prevent Hyperblink
- Built With Constant-Current Inductive Circuitry And Transient Suppression
- Tested For Longevity Against Voltage Spikes From Alternator Start And Stop
- Three Bulb Options: HP48, HP11, XP80 With Lumens Ranging From 250 To 510 Per Bulb
- Includes Two Bulbs Per Package
- Warranty Of Three Years
- OEM-Size Plug And Play Connector
- Operating Voltage Range of 9-16V
- Electrical Compatibility: PWM/CANBUS System; BCM Controlled Flasher Setup
- Fits 1999-2026 Jeep Grand Cherokee Rear Turn Signal Application
Description
Product Overview. The Diode Dynamics Red LED Bulbs; 3157 HP48 provide a modern and immediate activation replacement for the rear turn signals on the Jeep Grand Cherokee. Designed to replace the factory incandescent bulbs directly, these LEDs deliver instant on-off blinking that enhances visual clarity and styling. Their plug-and-play design makes upgrading simple, requiring no modifications, while their accurate lumen rating ensures consistent and reliable brightness.
Construction and Appearance. These LED bulbs are built with durable constant-current inductive circuitry and transient suppression to withstand voltage spikes from alternator operation, ensuring long-term reliability. They feature a diffusing cover for clean light distribution and a sturdy molded connector for secure installation. The red emitter color is SAE/DOT compliant, perfectly matching the rear turn signal lens requirements.
Installation. Installation is straightforward and can be completed in 5-10 minutes without any drilling or modifications. Using an OEM-size plug and play connector, these bulbs fit directly into the factory socket. Adding load resistors is necessary to prevent hyperflashing caused by the lower power draw of LEDs.
Warranty. These bulbs come with a three-year replacement limited warranty, ensuring confidence in product quality and longevity.
Application. Specifically designed to fit the rear turn signal sockets of Jeep Grand Cherokee models from 1999 through 2026, these bulbs are engineered to meet the electrical requirements of that application and vehicle generation.
Diode Dynamics DD0056P
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Specs
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