Benefits
- Extended Wiring For Longtube Headers
- Relays Emissions Information To PCM
Features
- Pre-Loomed Wires
- Factory Connections
- Plug & Play Design
1989-1993 Mustang Automatic Transmission O2 Extended Wiring Harness These Ron Francis extended O2 sensor harnesses for your automatic 1989-1993 Mustang are used when installing long tube headers when factory harnesses are too short. Oxygen sensor harnesses relay emission information to the PCM to adjust air/fuel ratios for optimal engine efficiency. With pre-loomed wires and factory connectors, this harness installs clean and simple for factory looks.
Application -Fits 1989-1993 Mustang w/ Automatic Transmission & Longtube Headers
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