material Light weight and durability This is High quality ABS and metal material Easy installation, Excellent fitment and Superior Material Type:Oxygen Sensor;Condition: ;Fitment Type: Direct Replacement;Part Number:234-4087 21528 ES20002 Fitment: 2000-2004 for Century 3.1L Downstream 2002-2004 for Rendezvous 3.4L Downstream 2000-2003 for 2004 3.4L Downstream 2000-2003 for 3.8L Downstream 2000-2004 for 3.4L Downstream 2000-2003 for 3.8L Downstream 2000-2004 for Venture 3.4L Downstream 2000-2004 for Silhouette 3.4L Downstream 2001 2002 2003 2004 for 3.4L Downstream 2000-2004 for Montana 3.4L Downstream 2000-2003 for LeSabre 3.8L Downstream 2000-2003 for Park 3.8L Downstream 2000-2003 for Regal 3.8L Downstream 2000-2003 for S10 2.2L Downstream 2000-2003 for 2.2L Downstream 2000-2003 for Bonneville 3.8L Downstream 2000-2003 for Grand Prix 3.8L Downstream 2000-2003 for Grand Prix 3.1L Downstream 2000-2002 for 3.8L Upstream in Exhaust Pipe 2000-2002 for 5.7L Upstream Right 2000-2002 for 3.8L Upstream Sensor Exhaust Pipe 2000-2002 for 5.7L Upstream Right 2000 2001 for 3.1L Downstream (for reference only) Colour:As Shown Material:ABS+Metal Package Contents: 1 x Oxygen Sensor Only the above package content, other products are not included. Note: Light reflection 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.