Set Of 4 Up+downstream Oxygen Sensor for Bmw 325ci 530i X3 04-06

Brand new.high quality products.Easy install and durable use.Great quality and great Fitment.Stable characteristics, high reliability.Specification:Type:Oxygen SensorPart Number:234-5137 234-4473Placement on Vehicle: Engine234-5137 compatible part number: 11787523434, 11787523435, 24315, 25025016234-4473 compatible part number: 11787514926, 11787514927, 25658, 25024677, ES10914Fitment:for 2003 BMW 325Ci (L6, 2.5L) (From 3/03;M54 Engine;Base)for 2003 BMW 325i (L6, 2.5L) (From 3/03;M54 Engine;Base)for 2003 BMW 330Ci (L6, 3.0L) (From 03/03;Base)for 2003 BMW 330i (L6, 3.0L) (From 03/03;Base)for 2004-2005 BMW 325i (L6, 2.5L) (M54 Engine;Base)for 2004-2006 BMW 325Ci (L6, 2.5L) (M54 Engine;Base)for 2004-2005 BMW 330i (L6, 3.0L) (Base)for 2004-2005 BMW 525i (L6, 2.5L) (Base)for 2004-2005 BMW 530i (L6, 3.0L) (Base)for 2004-2006 BMW 330Ci (L6, 3.0L) (Base)for 2005 BMW 330Ci (L6, 3.0L) (M)for 2005 BMW 330i (L6, 3.0L) (M)for 2004-2006 BMW X3 (L6, 3.0L) (Auto Trans;3.0i)colour: blackMaterial: Plastic+MetalPackage Contents:2 x Upstream Oxygen Sensor2 x Downstream Oxygen SensorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.