higherbro 4x Air Fuel Ratio Oxygen O2 Sensor Set for Infiniti FX35 G35 FX45

The higherbro 4x Air Fuel Ratio Oxygen O2 Sensor Set is designed for specific Infiniti models, including the FX35 (2004-2006) and G35 (2004-2006) with a 3.5L engine, as well as the FX45 (2006-2008) with a 4.5L engine. This comprehensive set includes two upstream and two downstream sensors, ensuring optimal performance and efficiency. Each sensor is crafted for durability and reliability, making it an essential component for maintaining your vehicle's fuel system. With a one-year quality guarantee, this product is a smart choice for those looking to replace their oxygen sensors. • Fit for Infiniti FX35 2004-2006 3.5L • Includes 4 sensors: 2x Upstream + 2x Downstream • One Year Quality Guarantee • Ensure optimal performance and efficiency • Easy installation for compatible models