【Warranty】2 Years. (Improve fuel efficiency & Stable performance & Durable) 【Placement on Vehicle】▲Upstream, Front, Pre-cat ▲Sensor Type : Heated. ▲Wire Count : 4-Wire ▲Wire Harness Length : 20.2 IN ▲Overall Length: 575.0mm. 【Direct Fit Application】234-9122 o2 sensor replacement for 2005 Saab 9-2X, for 2005 Subaru Forester, for 2005 Subaru Impreza, for 2004 2005 Subaru Legacy, for 2004 2005 Subaru Outback 【Interchange Part Number】234-9122, 22641AA15A, 22641AA150, 22641AA13B, 32005979, 22641AA33A, 24696, 24825, 2132850, 2132951, 2133941 【Service Guaranteed】Must pass a rigorous professional practice loading test before sale and shipment. 100% satisfaction after sale services and technical assistance. Please rest assured to purchase.If you have any questions, contact with us, we will reply you in 24 hours and offer the solve way for you.Hope you have a good shopping! 【Direct Fit Application】234-9122 o2 sensor replacement for 2005 Saab 9-2X, for 2005 Subaru Forester, for 2005 Subaru Impreza, for 2004-2005 Subaru Legacy, for 2004-2005 Subaru Outback