Installation Time
(approx) 20 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Diode Dynamics Amber Rear Turn Signal LED Light Bulbs; 3157 HP11 (99-07 F-250 Super Duty)Find parts that fit my vehicle
Item SD87976
New
Our Price
$69.95
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$3.50 Available in AT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Modern LED Appearance With Instant On And Off
- Direct Replacement For Ford Super Duty F-250, F-350, F-450, F-550 Front Turn Bulbs
- Plug And Play, No Modification With Factory 3157 Bulb Size
- Greater Output Than Factory Bulbs
- Dual Brightness Matching Factory 15:100 Lumen Output Ratio
- Switchback Option Available For Dual-Color White And Amber Function
- May Require LED Resistors Or Flasher To Prevent Hyperblink Due To Reduced Load
- Constant-Current Inductive Circuitry And Transient Suppression For Reliability
- Tested Against Voltage Spikes From Alternator Start-Stop Cycles
- Multiple Bulb Options With Varying LED Counts And Lumen Outputs
- Includes Two Bulbs Per Package
- Three Year Replacement Limited Warranty Included
- Bulb Size 3157 And OEM-Size Plug And Play Connector
- Operating Voltage Range 9-16V
- Fits 1999-2007 Ford Super Duty F-250, F-350, F-450, F-550
| Brand | Diode Dynamics |
| Bulb Type | Turn Signal Light Bulb |
Description
High-Performance Illumination. These LED bulbs offer a direct plug-and-play upgrade to the factory front turn signal bulbs for Ford Super Duty trucks. Designed to provide brighter, instant on/off LED illumination, they enhance vehicle signaling visibility and give a modern look that improves safety and style simultaneously.
Construction and Appearance. The bulbs feature multiple high-power COB LEDs mounted for maximum output, with full metal heatsinking to ensure durability and thermal management. They produce a clean amber light output that matches factory signaling intensity, built to deliver reliable operation under demanding automotive conditions.
Installation. Installation is straightforward with no drilling or modifications required, thanks to the exact 3157 bulb size fitment and OEM plug compatibility. Note that due to the reduced load of LEDs, installation may require LED resistors or a flasher to prevent hyperblink in some vehicles.
Warranty. Backed by a three-year replacement limited warranty, these bulbs are supported with confidence in their long-term reliability.
Application. These bulbs fit 1999 to 2007 Ford Super Duty F-250, F-350, F-450, and F-550 models, delivering a seamless upgrade tailored to this vehicle generation.
Diode Dynamics DD0050P
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Turn Signal LED Light Bulbs
Questions & Answers
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