BBK O2 Sensor Wire Harness Extensions 4-Pin Square (Pair) for 20052020 Dodge

Make your header install cleaner and faster with BBK O2 Sensor Wire Harness Extensions. When fitting BBK Performance long tube headers, the O2 sensor location can change, and factory wiring may not reach. These extensions add the length you need while keeping an OEM-style plug-in connection—no cutting, splicing, or guesswork.

Key Features

• 4-pin square connectors to match compatible Dodge O2 sensor plugs
• Plug-and-play design using OEM-style factory connectors
• Extra length to reach relocated O2 sensors after header installation
• Supplied as a pair for a complete setup

Vehicle Fitment

Check your vehicle details before ordering.

Benefits

• Helps maintain a tidy, reliable wiring run after exhaust/header upgrades
• Reduces install time compared with extending wiring manually
• Preserves factory harness integrity for easier future servicing

Why Buy From Us

• AU & NZ-focused support for performance parts
• Quality branded components from BBK
• Fast dispatch and secure packaging

Fitment disclaimer: Confirm connector style and required length for your specific vehicle and header setup before purchase.