Promotion 2010 Camaro Oxygen Sensor Set Of 4 O2 Oxygen Sensors - Upstream & Downstream For 2004 Nissan Frontier Xterra V6 ...

I've recently bought a pick-up (2000 Nissan Frontier 2wd 4 cyl). It has about 118k on the odometer, mostly highway miles. Engine runs good, transmission shifts well, etc. However, the gas mileage is ...