Fits Oxygen 02 O2 Sensor for 04-07 Ford Freestar 4.2L Upstream

Oxygen 02 O2 Sensor for 04-07 Ford Freestar 4.2L Upstream

2pcs Upstream & Downstream for 04-2007 Ford Freestar 3.9L 4.2L O2 Oxygen Sensor

2pcs Upstream & Downstream for 02-2003 Ford F-150 4.2L 5.4L O2 Oxygen 02 Sensor

For 2004-2007 Ford Freestar 4.2L Oxygen 02 o2 Sensor Upstream Downstream 2pcs

Fits 15664 Oxygen 02 O2 Sensor for 2002-2003 2005-2008 Ford F-150 4.2L Upstream

2pcs Fits 2004-2007 Ford Freestar 4.2L O2 02 Oxygen Sensor Upstream & Downstream