【Warranty】2 Years. (Improve fuel efficiency & Stable performance & Durable)
【Placement on Vehicle】▲Upstream ▲Wire Quantity : 5 Wires ▲Wire Harness Length : 51.10 (IN)▲Sensor Type : Heated
【Direct Fit Application】234-5025 upstream o2 sensor replacement for BMW 535i 3.0 L6 N54B30A 2010-2008, for BMW 535i xDrive 3.0 L6 N54B30A 2010-2009, for BMW 535xi 3.0 L6 N54B30A 2008, for BMW 740i 3.0 L6 2012-2011, for BMW 740Li 3.0 L6 N54B30A 2012-2011, for BMW X6 3.0 L6 2010-2008, for Mercedes-Bens CLK63 AMG 6.3 V8 156.982 2009-2007
【Interchange Part Number】234-5025, 2345025, 11787570760, 11787586692, 250-25048, 17020, 17447, 350-35054
【Service Guaranteed】Must pass a rigorous professional practice loading test before sale and shipment. 1 0 0 % 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!