Are these sidemarkers street legal?

These sidemarkers meet OEM standards for reflective safety. Check your local regulations regarding aftermarket lighting.

Do these come with installation instructions?

These sidemarkers are designed as a direct replacement for your factory lights. Refer to the manufacturer's installation instructions for details.

What if I have trouble with the LED sidemarkers?

Diode Dynamics products have a reputation for solid performance. These LEDs are designed with constant-current circuitry and transient voltage protection, which protects the circuit over time, ensuring years of flicker-free performance.

Diode Dynamics 15-21 EU/AU Ford Mustang LED Sidemarkers - Red (Pair)

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Diode Dynamics

Diode Dynamics 15-21 EU/AU Ford Mustang LED Sidemarkers - Red (Pair)

Name: Diode Dynamics 15-21 EU/AU Ford Mustang LED Sidemarkers - Red (Pair)
Brand: Diode Dynamics
Price: 112.59 USD
Availability: InStock

$112.59

LED replacements for your factory sidemarkers. Brighter and more modern-looking than stock.

Key Features

Modern LED replacements — updated styling for your Mustang
Increased output — brighter than factory sidemarkers
OEM-grade retroreflector optics — clean look and reflective safety
Direct fit replacement — uses factory connector
Constant-current circuitry — protects the circuit over time
Assembled in USA

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more