Denso Sales California announced the availability of its new 2011 Oxygen and Air/Fuel Sensor catalog (#O2AF-CAT-0311) that includes 91 new oxygen sensor part numbers, adding 498 new applications to cover an additional 5 million vehicles in operation. The catalog covers domestic and import automotive, light truck and van applications including many 2011 models, Denso said. The catalog also includes helpful reference information: universal sensors and part number information, applications by manufacturer, photo guide by part number and part number/UPC barcode cross reference.