2pcs Upstream & Downstream O2 Oxygen Sensor For 05-07 Pontiac Grand Prix 5.3L For VolksWagen Chra for Mercedes-car R-Class 280 CDI

for Mercedes-car R-Class 280 CDI (W251) 140kw OM642 engine 2007-2009

please allow small tolerance

2L 2007-2008

Does NOT fit Xenon or HID Model

\- Quantity: 6 Pieces as showing in picture

2pcs Upstream & Downstream O2 Oxygen Sensor For 05-07 Pontiac Grand Prix 5.3L For VolksWagen Chra for Mercedes-car R-Class 280 CDIFitments: 2006 2007 Chevrolet Impala2006 2007 Chevrolet Monte Carlo, etc. High grade platinum and ceramics,This resulted in a sensor that started sooner and responded faster. This Sensor features double protection layer, aluminum oxide trap layer, porous PTFE filter. It is manufactured with precision to meet OE standards