Ruiya For 2007-2009 Saturn Aura, Vue, 2006-2008 Isuzu I-290 Downstream O2 Oxygen Sensor

Description：
The oxygen sensor, located either upstream or downstream of the catalytic converter, is designed to monitor the air-fuel mixture under idle, moderate acceleration, and cruise conditions. Symptoms of a faulty or bad oxygen sensor include bad gas mileage, rough idle, reduced drivability, and an illuminated check-engine light.

Fitment：
2008 BUICK ENCLAVE V6-3.6 1Pcs Downstream
2007 BUICK RAINIER L6-4.2 1Pcs Downstream
2012-2007 CHEVROLET COLORADO L4-2.9 1Pcs Downstream
2012-2007 CHEVROLET COLORADO L5-3.7 1Pcs Downstream
2008 CHEVROLET MALIBU L4-2.4 1st Design; Gas Engine; 1Pcs Downstream Sensor Marked 12597947; 1Pcs Downstream
2009-2007 CHEVROLET TRAILBLAZER L6-4.2 1Pcs Downstream
2008-2007 GMC ACADIA V6-3.6 1Pcs Downstream
2012-2007 GMC CANYON L4-2.9 1Pcs Downstream
2012-2007 GMC CANYON L5-3.7 1Pcs Downstream
2009-2007 GMC ENVOY L6-4.2 1Pcs Downstream
2010-2007 HUMMER H3 L5-3.7 1Pcs Downstream
2010-2009 HUMMER H3T L5-3.7 1Pcs Downstream
2008-2007 ISUZU ASCENDER L6-4.2 1Pcs Downstream
2006 ISUZU ASCENDER V8-5.3 1st Design; 1Pcs Downstream O.E. # 8-12590750-0; 1Pcs Downstream
2008-2007 ISUZU I-290 L4-2.9 1Pcs Downstream
2008-2007 ISUZU I-370 L5-3.7 1Pcs Downstream
2008 PONTIAC G6 L4-2.4 1st Design; 1Pcs Downstream Sensor Marked 12597947; 1Pcs Downstream
2009-2007 SAAB 9-7X L6-4.2 1Pcs Downstream
2008 SATURN AURA L4-2.4 1st Design; Gas Engine; 1Pcs Downstream Sensor Marked 12597947; 1Pcs Downstream
2007 SATURN AURA L4-2.4 1st Design; 1Pcs Downstream Sensor Marked 12597947; 1Pcs Downstream
2008-2007 SATURN OUTLOOK V6-3.6 1Pcs Downstream
2009-2008 SATURN VUE L4-2.4 1Pcs Downstream
2009-2008 SATURN VUE V6-3.6 1Pcs Downstream