15-23 Ford Mustang Diode Dynamics DD5003 LED Sidemarkers - Red (Pair)

15-23 Ford Mustang Diode Dynamics DD5003 LED Sidemarkers - Red (Set)
Upgrade your Mustang’s appearance and safety with these bright, OEM-grade LED sidemarkers. Featuring precise fitment, advanced circuitry, and a sleek red lens, they offer durable, flicker-free lighting with a modern look and backed by a 3-year warranty.

Top Features

  • Bright, energy-efficient LED array

  • OEM-grade retroreflector optics

  • Plug-and-play installation with factory connector

  • Red lens, DOT/SAE compliant

  • Made in the USA with advanced circuitry

  • 3-year warranty included

Vehicle Fitment

  • Ford Mustang model years 2015 through 2023

  • Compatible with all engines and trims using factory sidemarkers

Vendor: Diode Dynamics
SKU: DIODD5003
Availability: 1 In Stock
$ 99.95 USD
On-Sale $ 99.95 USD
Normally $ 100.00 USD
Save $ 0.05
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UPC: 691026115443
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Product Part Number: 15-23 Ford Mustang Diode Dynamics DD5003 LED Sidemarkers - Red (Pair)

Description
The 15-23 Ford Mustang Diode Dynamics DD5003 LED Sidemarkers are the ultimate upgrade for Mustang owners seeking modern style combined with superior functionality. These sidemarkers feature a full array of bright LEDs, delivering significantly increased illumination compared to factory bulbs while providing a sleek, contemporary look that enhances the vehicle’s exterior presence day and night. Engineered with OEM-grade retroreflector optics, these sidemarkers ensure required safety reflectivity and maintain a premium appearance when off—unlike generic diffused lenses. Designed using precise OEM CAD data, they guarantee a perfect fit and effortless plug-and-play installation with factory connectors. Assembled in the USA with advanced constant-current circuitry and transient voltage protection, they promise reliable, flicker-free performance backed by a three-year warranty. This product is ideal for Mustang enthusiasts who want a high-quality, durable, and eye-catching lighting upgrade.

Key Features

  • Modern LED technology with hundreds of bright, energy-efficient diodes

  • OEM-grade retroreflector optics for compliance and superior reflectivity

  • Precision fitment using OEM CAD data, plugs into factory wiring harness

  • Available in red lens for DOT/SAE compliance and authentic OEM look

  • Engineered and assembled in the United States for quality assurance

  • Advanced circuitry protects against flicker and voltage surges

  • Compatible with all 2015-2023 Ford Mustang models without electrical modifications

Benefits

  • Dramatically improves nighttime visibility and vehicle presence on the road

  • Enhances vehicle style with a sleek, modern LED sidemarker design

  • Ensures safety compliance with DOT/SAE approved reflective optics

  • Long-lasting performance with reliable LED technology and circuit protection

  • Backed by a 3-year warranty for peace of mind and product confidence

  • 30-day return policy with no restocking fees and 100% satisfaction guarantee

Product Specifications

  • Lens Color: Red (OEM-compliant)

  • Lighting: LED array with constant-current circuitry

  • Material: Durable automotive-grade plastic and electronics

  • Assembly: Made in USA

  • Connector: Direct plug-and-play with factory Mustang sidemarker sockets

  • Quantity: Pair (Left and Right sidemarkers)

  • Warranty: 3 years

Install Difficulty Level
Installation is straightforward and quick, designed to be a simple plug-and-play upgrade. Most users can complete the replacement in approximately 15-20 minutes without special tools or vehicle modifications. The sidemarkers connect directly to the factory wiring harness, making it an easy DIY upgrade for Mustang owners of all experience levels.

Vehicle Fitment
Fits 2015 through 2023 Ford Mustang models, including all engine options and trims compatible with factory sidemarkers.

CARB Approval
This product carries CARB EO# D-354-45, confirming it is CARB-compliant and meets California emissions standards.

For any questions about this product or to report description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

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Turnaround Times:

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Special Considerations:

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MPT Performance Returns and Refund Policy

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  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
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Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
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  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
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  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
Year Make Model Submodel
2019-2020 Ford Mustang Bullitt
2015-2023 Ford Mustang EcoBoost
2015-2023 Ford Mustang EcoBoost Premium
2015-2023 Ford Mustang GT
2015 Ford Mustang GT 50 Years Limited Edition
2015-2023 Ford Mustang GT Premium
2021-2023 Ford Mustang Mach 1
2015-2020 Ford Mustang Shelby GT350
2015-2020 Ford Mustang Shelby GT350R
2020-2022 Ford Mustang Shelby GT500
2015-2017 Ford Mustang V6

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