Car Parts

Lambda Sensor Compatible with Hummer for H2 2003-2006 Oxygen Sensor Upstream Downstream 234-4651 234-4407 For H2 2003 2005 2006 Oxygen Sensor Upstream Downstream Advantages: Improve engine response and performance, professional manufacturing, high precision Features: Improve fuel economy and reduce emissions, fast response speed, stable performance... Lambda Sensor Compatible with Hummer for H2 2003-2006 Oxygen Sensor Upstream Downstream 234-4651 234-4407