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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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BBK
BBK O2 Sensor Wire Harness Extensions - 16in (Pair) for 2018-2024 Ford Mustang (1121)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2018-2024 Ford Mustang models, including EcoBoost, GT, Mach 1, Dark Horse, and Shelby (GT350/GT500).
When installing long tube headers or aftermarket mid-pipes on your S550 or S650 Mustang, the oxygen sensor bungs are typically relocated further downstream. This often makes the factory O2 sensor wiring too short to reach the new locations. These BBK Performance 16-inch extension harnesses bridge that gap, providing the necessary length for a clean, secure installation.
Each harness features OEM-style connectors for a true plug-and-play experience, requiring absolutely no cutting or splicing of your vehicle's factory wiring. To ensure long-term reliability in high-heat environments, the wires are protected by specialized heat-resistant sleeves. These extensions allow you to easily transfer your factory sensors to the new header collectors while maintaining a professional look and reliable signal.
- Length: 16 inches
- Quantity: Sold as a pair
- Connectors: OEM-style factory plugs
- Protection: Heat-reflective protective sleeves
- Manufacturing: Made in the USA
- Manufacturer Part Number: 1121
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | Ford | Mustang | Bullitt |
| 2024 | Ford | Mustang | Dark Horse |
| 2024 | Ford | Mustang | Dark Horse Premium |
| 2018-2023 | Ford | Mustang | EcoBoost |
| 2018-2023 | Ford | Mustang | EcoBoost Premium |
| 2018-2024 | Ford | Mustang | GT |
| 2018-2024 | Ford | Mustang | GT Premium |
| 2021-2023 | Ford | Mustang | Mach 1 |
| 2018-2020 | Ford | Mustang | Shelby GT350 |
| 2018-2020 | Ford | Mustang | Shelby GT350R |
| 2020-2022 | Ford | Mustang | Shelby GT500 |
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BBK O2 Sensor Wire Harness Extensions - 16in (Pair) for 2018-2024 Ford Mustang (1121)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits 2018-2024 Ford Mustang models, including EcoBoost, GT, Mach 1, Dark Horse, and Shelby (GT350/GT500).
When installing long tube headers or aftermarket mid-pipes on your S550 or S650 Mustang, the oxygen sensor bungs are typically relocated further downstream. This often makes the factory O2 sensor wiring too short to reach the new locations. These BBK Performance 16-inch extension harnesses bridge that gap, providing the necessary length for a clean, secure installation.
Each harness features OEM-style connectors for a true plug-and-play experience, requiring absolutely no cutting or splicing of your vehicle's factory wiring. To ensure long-term reliability in high-heat environments, the wires are protected by specialized heat-resistant sleeves. These extensions allow you to easily transfer your factory sensors to the new header collectors while maintaining a professional look and reliable signal.
- Length: 16 inches
- Quantity: Sold as a pair
- Connectors: OEM-style factory plugs
- Protection: Heat-reflective protective sleeves
- Manufacturing: Made in the USA
- Manufacturer Part Number: 1121
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | Ford | Mustang | Bullitt |
| 2024 | Ford | Mustang | Dark Horse |
| 2024 | Ford | Mustang | Dark Horse Premium |
| 2018-2023 | Ford | Mustang | EcoBoost |
| 2018-2023 | Ford | Mustang | EcoBoost Premium |
| 2018-2024 | Ford | Mustang | GT |
| 2018-2024 | Ford | Mustang | GT Premium |
| 2021-2023 | Ford | Mustang | Mach 1 |
| 2018-2020 | Ford | Mustang | Shelby GT350 |
| 2018-2020 | Ford | Mustang | Shelby GT350R |
| 2020-2022 | Ford | Mustang | Shelby GT500 |
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