High Oxidizing O2 - Oxygen Sensor - Original Equipment - for Honda Civic 1.3L 1.7L 2001-2005, CR-V 2.4L 2002-2003, Acura RSX 2.0L 2002-2004 Best for Heated O2 & Air Fuel Ratio Sensor Upstream 234-9005
$24.99
KAX 234-4209 Universal Oxygen Sensor Original Equipment Replacement 234-4209 Heated O2 Sensor (connectors not included)