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BBK bbk1121 - 18-20 Ford Mustang GT O2 Sensor Wire Harness Extensions, 16 in. Pair

BBK bbk1121 - 18-20 Ford Mustang GT O2 Sensor Wire Harness Extensions, 16 in. Pair

BBK -

Regular price $113.30 USD
Regular price $113.30 USD Sale price $113.30 USD
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When you install a set of BBK Performance long tube exhaust headers on your muscle car or truck, the O2 sensor locations are relocated on the BBK header and mid pipe. The factory O2 sensor wire connectors will not be long enough to connect to the sensors any longer.. These extension harnesses extend the length needed and allow them to now connect easily - All our extension harnesses feature OEM Factory connectors to allow simple plug in installation to the factory wire harness so that the relocation is super simple and does not require any splicing of the factory harness at all. (Sold in Pairs) O2 Sensor Wire Extension Harness; OEM Style Factory Connectors; 16 in. Length; Front; Pair; All BBK Performance parts are backed by a 1-YEAR manufacturer’s warranty from the original date of purchase. An optional extended warranty is also available - giving you an additional 2 or 3 years from original date of purchase. Costs for the extended warranty option can be viewed when the item is added to your cart. The manufacturer’s warranty is based on normal use and installation of each product.
  • OEM connectors and heat protective sleeves make installation a snap. Simply transfer your factory oxygen sensors to the new location in the collector and click these into place on the OEM harness.
  • Made In The USA

Brief Description: BBK Performance O2 sensor wire extension harnesses provide the additional length needed when long tube exhaust headers and mid pipes relocate the oxygen sensors. Designed with OEM-style factory connectors, these extensions connect to the factory wiring harness without splicing.

Key Features & Performance Benefits:

  • Extended Wiring: Adds 16 inches of length to help connect relocated front oxygen sensors.
  • OEM-Style Connectors: Supports a simple plug-in connection to the factory wire harness.
  • Heat-Protective Sleeves: Helps protect the harnesses in the exhaust-header application.
  • Pair Configuration: Supplied as a pair for the applicable front oxygen sensor connections.

Key Product Specifications & Technical Data:

  • Brand: BBK
  • Part Number: bbk1121
  • Product Type: O2 sensor wire extension harness
  • Application Position: Front
  • Extension Length: 16 inches
  • Connector Style: OEM-style factory connectors
  • Quantity: Pair
  • Country of Manufacture: Made in the USA

What's Included in the Box: One pair of BBK O2 sensor wire extension harnesses.

Fitment: Listed for 2018, 2019, 2020, and 2021 Ford Mustang applications. Verify vehicle configuration before ordering.


Fitments:
2018 Ford Mustang GT
2018 Ford Mustang GT Premium
2019 Ford Mustang Bullitt
2019 Ford Mustang GT
2019 Ford Mustang GT Premium
2020 Ford Mustang Bullitt
2020 Ford Mustang GT
2020 Ford Mustang GT Premium
2021 Ford Mustang GT
2021 Ford Mustang GT Premium
2021 Ford Mustang Mach 1
2022 Ford Mustang GT
2022 Ford Mustang GT Premium
2022 Ford Mustang Mach 1
2023 Ford Mustang GT
2023 Ford Mustang Mach 1
2024 Ford Mustang Dark Horse
2024 Ford Mustang Dark Horse Premium
2024 Ford Mustang GT
2024 Ford Mustang GT Premium
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1

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