2015-2023 Ford Mustang OE-Style Mirror Turn Signal Lights
2015-2023 Ford Mustang OE-Style Mirror Turn Signal Lights
OPTIFLOW AUTO · MUSTANG MIRROR LIGHTING
Restore the Factory-Style Mirror Signal Appearance
Side-specific OE-style replacement mirror signal lamps for compatible 2015–2023 Ford Mustang models, available as driver side, passenger side or a complete pair.
Replace a cracked, faded, moisture-affected or non-functioning exterior mirror turn signal without purchasing a complete mirror assembly. These OptiFlow Auto lamps are designed around the corresponding factory-style Mustang mirror signal location and retain a clean OE-inspired appearance.
Select the required side individually or choose the complete left-and-right pair for a consistent appearance. The driver and passenger lamps use different shapes and reference numbers, so the original lamp label, mounting tabs and connector should be checked before ordering.
Key Features
- OE-Style Replacement: Designed for buyers seeking a factory-inspired clear-lens appearance rather than a smoked or sequential modification.
- Side-Specific Construction: Separate driver-side and passenger-side lamp shapes help ensure correct installation.
- Three Purchase Options: Driver side, passenger side or a complete matched pair.
- Vehicle-Specific Design: Intended for compatible Ford Mustang exterior mirror assemblies.
- Repair-Focused Solution: Replaces the mirror lamp without requiring purchase of a complete side mirror.
- Fitment Support: Buyers may provide original lamp, connector and part-number photos for compatibility checking.
Vehicle Fitment
- 2015 Ford Mustang
- 2016 Ford Mustang
- 2017 Ford Mustang
- 2018 Ford Mustang
- 2019 Ford Mustang
- 2020 Ford Mustang
- 2021 Ford Mustang
- 2022 Ford Mustang
- 2023 Ford Mustang
Designed for compatible S550-generation Mustang mirror assemblies. Fitment can vary by market specification, production date, mirror replacement history and connector configuration. Not intended for Mustang Mach-E.
For this lamp family, FR3B-13B382-AA / FR3Z-13B374-A identifies the driver-side left lamp, while FR3B-13B381-AA / FR3Z-13B375-A identifies the passenger-side right lamp. Do not rely only on the last digits without confirming the physical lamp.
OEM and Reference Numbers
Driver Side / Left
- FR3B-13B382-AA
- FR3B13B382AA
- FR3Z-13B374-A
- FR3Z13B374A
Passenger Side / Right
- FR3B-13B381-AA
- FR3B13B381AA
- FR3Z-13B375-A
- FR3Z13B375A
Reference numbers are provided for identification and comparison only. This is an aftermarket OptiFlow Auto replacement product and is not represented as a Ford-manufactured original component.
Available Options
- Driver Side / Left: One left mirror turn signal lamp
- Passenger Side / Right: One right mirror turn signal lamp
- Pair / Left & Right: One driver-side and one passenger-side lamp
Package Contents
Contents depend on the selected variant. Complete mirrors, mirror glass, mirror caps, wiring adapters and installation tools are not included unless specifically shown.
Product Specifications
- Brand: OptiFlow Auto
- Product Type: Mirror Turn Signal Light Assembly
- Vehicle Make: Ford
- Vehicle Model: Mustang
- Generation: S550
- Model Years: 2015–2023
- Replacement Style: OE-Style / Factory-Inspired
- Lens Appearance: Clear
- Placement: Left and/or Right Exterior Mirror
- Condition: New
- Fitment Type: Vehicle Specific
- Manufacturer Type: Aftermarket
- HS Code: 8512209000
Packaging Data
- Single Packaged Weight: Approximately 77 g
- Single Package Dimensions: Approximately 17 × 8.5 × 5.5 cm
- Single Package Size: Approximately 6.69 × 3.35 × 2.17 in
- Pair Calculated Product Weight: Approximately 154 g before additional outer packaging
- Packaging Supplier: Changzhou Benyu
Installation Recommendations
- Switch off the vehicle before mirror disassembly.
- Confirm the required driver or passenger side.
- Compare the original reference number, connector, tabs and lamp curvature.
- Use suitable trim tools to protect the mirror glass and housing.
- Connect and test the lamp before final reassembly.
- Professional installation is recommended if the buyer is unfamiliar with mirror disassembly.
Before Ordering
- Confirm the vehicle is a 2015–2023 Ford Mustang, not Mustang Mach-E.
- Confirm the required side or select the complete pair.
- Compare the original lamp shape and mounting tabs.
- Compare the electrical connector.
- Verify the relevant FR3B and FR3Z reference numbers.
OPTIFLOW AUTO · FITMENT-FIRST REPLACEMENT
Correct side. Correct reference. Clean factory-style repair.
Vehicle-specific lighting and professional fitment support for Mustang owners, installers, repair shops and collision-repair buyers.
This is an aftermarket OptiFlow Auto product designed for compatible Ford vehicles. Ford and Mustang names are used solely to identify vehicle compatibility.