Including: 2x Upstream(Air Fuel Ratio Sensor) + 2x Downstream
Fit: Nissan Maxima 2004-2007 4.5L; Nissan Quest 2004-2009 4.5L
Firm package with air Bubble bag
One Year Quality Guarantee
Before buying, check the “Select Your Vehicle” check (Make, model, year, engine, Note,The engine and Note in particular) at the top of the link to see if your car can be used.