Compatibility: 1996-2000 Suzuki Esteem 1.6L 1999-2002 Suzuki Esteem 1.8L Q&A: Q:What is Differences Between upstream and downstream O2 Sensor? .
2PCS Upstream & Downstream Oxygen Sensor For Acura ILX 2.0L 234-9119+234-4350
2PCS Upstream & Downstream for 2000-2001 Mercury Cougar 2.0L O2 02 Oxygen Sensor
2pcs Upstream & Downstream for 2002-2004 Acura RSX 2.0L Air Fuel Ratio O2 Sensor
?2PCS Upstream & Downstream for 04-06 Cadillac Escalade 6.0L O2 02 Oxygen Sensor
2PCS Upstream & Downstream Fits 2014 Chevrolet Equinox 2.4L 02 Oxygen O2 Sensor
For 02-03 Suzuki Aerio 2.0L O2 02 Oxygen Sensor Heated 2pcs Upstream Downstream
