2pcs for 1999 Subaru Forester 2.5L Upstream Downstream Oxygen Sensor O2 02

2PCS O2 Oxygen Sensor for 1999 Subaru Forester 2.5L H4 Upstream & Downstream

2pcs Upstream&Downstream for Subaru Forester Impreza 1999 o2 02 Oxygen Sensor

Downstream O2 Oxygen Sensor for Ford F-250/F-350/F-450/F-550 Super Duty Lincoln

?2PCS O2 Oxygen Sensor for 1999 Subaru Forester 2.5L H4 Upstream & Downstream

?2pcs O2 Oxygen Sensor for 1999 Subaru Forester 2.5L H4 Upstream & Downstream

2pcs O2 Oxygen Sensor for 1999 Subaru Forester 2.5L H4 Upstream & Downstream

2PCS Up+Downstream Oxygen O2 Sensor OEM For Subaru Forester Impreza 2.0L 2.5L H4