234-5012 234-4044 O2 Sensor Upstream Downstream for 2007-2009 Mazda CX-7

Key features

• Replacement ForUpstream & Downstream Oxygen O2 Sensor Compatible with 2007 2008 2009 Mazda CX-7 2.3L.
• Interchange Part NumberO2 Oxygen Sensor Replace OE: 234-5012 234-4044.
• High PerformanceFeatures double protection layer, aluminum oxide trap layer, PTFE filter, and stainless steel housing. Reduce harmful emissions, increase fuel economy, improve engine performance, and prevent premature failure of the catalytic converter.
• DurableTINJO NOx Sensor is crafted from high-temperature resistant material for quicker response times. Manufactured to meet original specification, direct fit without any modification.
• AttentionsBuy with confidence, Please confirm repeatedly whether your car model is compatible with this product, especially the connector, please carefully check whether the original car connector is consistent with this product.1-Year Warranty, our products undergo strict quality inspection before leaving the factory, If the O2 Oxygen Sensor has any problems, simply contact us, we will reply you as soon as possible.

Free shipping included. 30-day hassle-free returns.