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Select your vehicle to see O2 Sensor Extensions that fit
Exhaust O2 Sensor Extensions for Header and Exhaust Changes
Oxygen sensors sit in the exhaust stream and tell the engine computer whether the engine is running rich or lean. When new exhaust parts move the sensor bungs away from where the original plugs sit, the stock wiring may not reach anymore. An extension harness bridges that gap with plug-in connectors, so you do not need to cut or splice the factory wiring.
In Exhaust › O2 Sensor Extensions we currently have 1 product in stock, from BBK. It is the BBK O2 Sensor Wire Harness Extensions (pair), listed for 86-10 Ford Mustang 5.0 and 4.6 models.
Measure the gap between each sensor and its connector once the new exhaust parts are in place.
Confirm that the connector style matches your sensors and harness.
Count how many sensors need extending, since some setups use more than one.
Plan a route that keeps the wiring clear of hot pipes and moving parts.
To confirm this extension suits your car, pick your vehicle to see what fits.
Exhaust O2 Sensor Extensions for Header and Exhaust Changes
Oxygen sensors sit in the exhaust stream and tell the engine computer whether the engine is running rich or lean. When new exhaust parts move the sensor bungs away from where the original plugs sit, the stock wiring may not reach anymore. An extension harness bridges that gap with plug-in connectors, so you do not need to cut or splice the factory wiring.
In Exhaust › O2 Sensor Extensions we currently have 1 product in stock, from BBK. It is the BBK O2 Sensor Wire Harness Extensions (pair), listed for 86-10 Ford Mustang 5.0 and 4.6 models.
Measure the gap between each sensor and its connector once the new exhaust parts are in place.
Confirm that the connector style matches your sensors and harness.
Count how many sensors need extending, since some setups use more than one.
Plan a route that keeps the wiring clear of hot pipes and moving parts.
To confirm this extension suits your car, pick your vehicle to see what fits.
