O2 Oxygen Sensor (Air / Fuel Ratio)
{"Image Copyright": "Copyright 1A Auto Parts", "Image ImageDescription": "Air Fuel Ratio Sensor - 4 Wire - 250-54013 (Walker). Fits 2004-05 Honda Civic, 2001-05 Honda Civic, 2002-04 Honda CR-V, 2002-04 Acura RSX"}