BBK Performance 1121 O2 Sensor Extension Harness for Ford Mustang 2018-2024

The BBK Performance 1121 O2 Sensor Extension Harness is designed for Ford Mustang applications from 2018 through 2024. This pair of wiring extensions provides additional length for oxygen sensor connections while supporting front or rear, upstream or downstream placement as specified for the vehicle application.

Each wire features one male and one female connector with an OEM-style direct-fit design. The harness uses two wires and measures 16 inches long, helping extend the existing oxygen sensor wiring without requiring a universal connector arrangement.

This is a specific-fit BBK Performance component intended for the listed Mustang application range. The package includes a pair of O2 sensor extension harnesses. This product contains a California Proposition 65 warning.

Features:

• Application: Ford Mustang models from 2018 through 2024
• Product Type: Oxygen sensor extension harness pair
• Length: 16 inches
• Fitment Position: Front or rear; upstream or downstream
• Connector Style: OEM-style direct fit
• Connector Configuration: One male and one female connector on each wire
• Wire Quantity: Two wires
• Fit Type: Specific fit
• Brand: BBK Performance
• Part Number: 1121