Wideband Oxygen Sensor Plug & Pins
Sold Individually to suit Bosch LSU 4.9 Sensor

The Aeroflow Performance wideband oxygen sensor plug and pins are a great solution when installing a new o2 sensor into your exhaust system. This plug will suit all LSU 4.9 wideband oxygen sensors such as AF49-7501 and Bosch. Included with seals and terminals ready to wire up your sensor.