HECASA Turn Signal Lights for 2005-2009 Ford Mustang — Smoke Lens Chrome Housing, Left & Right Pair

HECASA replacement turn signal lights pair for 2005–2009 Ford Mustang with smoke lens and chrome housing provide a direct-fit upgrade that restores front bumper signaling performance and style.

These HECASA turn signal assemblies are designed as direct replacements for Ford part numbers FO2521180, FO2520180, 4R3Z13200AA and 4R3Z13201AA for Mustang models from 2005 through 2009. Built from durable polycarbonate with a smoked lens and chrome-plated housing, the pair offers both a refreshed appearance and restoration of your vehicle’s daytime and low-visibility signaling. They arrive as a two-piece set—left and right—so you can replace both sides at once for consistent look and function.

Will these turn signals fit my 2007 Ford Mustang?

These assemblies are made to match the factory mounting points and electrical connectors used on Mustang coupes and convertibles from model years 2005 through 2009. Always verify your vehicle’s original part numbers or compare the physical shape before purchase to ensure compatibility.

• Compatible with 2005–2009 Ford Mustang front bumper locations.
• Replacement for FO2521180, FO2520180, 4R3Z13200AA, 4R3Z13201AA.
• Sold as a left-and-right pair—no single-side purchases.
• Confirm year and original part number prior to ordering.

How does the smoke lens and chrome housing affect visibility?

The smoked lens creates a darker aesthetic while the chrome interior helps reflect light, delivering a visible, concentrated signal without the factory’s clear look. These lights are engineered to maintain a dependable light output during daytime driving and in reduced-visibility conditions.

• Smoked polycarbonate lens for a sportier appearance.
• Chrome housing enhances signal reflectivity and brightness.
• Designed to remain visible in foggy or rainy conditions.
• High-grade plastic resists impact and weathering.

How difficult is installation and what’s included?

Installation is straightforward: remove the damaged factory units and plug in the HECASA replacements using existing mounting points and connectors. No additional wiring or modifications are required for most 2005–2009 Mustangs, but the package does not include extra mounting hardware or printed instructions.

• Simple swap-in installation—uses factory connector and mounts.
• No additional wiring required for standard fitments.
• Package includes one pair (left and right) only.
• Mounting hardware and instructions are not included—retain factory pieces.

What materials and durability features come with these lights?

The housings are manufactured from high-quality polycarbonate (PC) for toughness against road debris and weather exposure. The smoke lens and chrome-plated interior are built to resist fading, helping the assemblies stay functional and attractive over time when properly maintained.

• Constructed from impact-resistant polycarbonate (PC).
• Smoke lens resists discoloration from UV and heat.
• Chrome housing for corrosion-resistant reflectivity.
• Designed for long service life under normal driving conditions.

Who is this for: These HECASA turn signal lights are for Mustang owners (2005–2009) who need a reliable, direct-fit replacement for damaged or worn front bumper signals and want a smoked, chrome-accented look. They suit DIY installers and professional shops looking for a cost-effective pair that restores signaling function and updates exterior styling without complex modification. If you require mounting hardware or step-by-step printed instructions, plan to reuse your original components or consult a technician for assistance.