2pcs Oxygen o2 02 Sensor Upstream and Downstream for 99-00 Hyundai Elantra 2.0L

2pcs for 98-99 Hyundai Elantra 1.8L 2.0L Upstream+Downstream Oxygen o2 02 Sensor

For 2001-06 Hyundai Elantra 2.0L Oxygen O2 Sensor 02 Upstream+Downstream 2pcs

2pcs Upstream & Downstream for 01-06 Hyundai Elantra 2.0L ULEV O2 Oxygen Sensor

For 01-06 Hyundai Elantra 2.0L Oxygen O2 Sensor 02 Upstream+Downstream 2pcs

2pcs Oxygen Sensor Upstream & Downstream O2 for 1998-2000 Hyundai Elantra 2.0L

Upstream+Downstream for 01-06 Hyundai Elantra 2.0L ULEV Oxygen o2 02 Sensor 2pcs

O2 Oxygen Sensor For 01-2006 Hyundai Elantra 2.0L ULEV 2pcs Upstream Downstream