If you have any questions concerning application or need technical advice concerning your vehicle please give us a call.
We Know Cats!
Everything you need to know about Catalytic Converters.
Discount Converters LTD.
6823 Fulton St.
Houston, Texas 77022
Toll Free USA
888-651-0770
Outside USA
713-722-9200
Fax: 713-691-2071
2004 INFINITI QX4 Discount Catalytic Converters
A faulty Oxygen Sensor is a primary reason for Failure of a Catalytic Converter. Car Manufacturers Recommend Replacement of O2 Sensors at 60,000 miles. If you are purchasing a New Catalytic Converter be sure the Oxygen Sensors are Checked and Operating Correctly!
QX4 WITH 3.5L FRONT DRIVERS SIDE BANK 2 TEST GROUP 1NSXT03.5C7A LEV LEV1 OR 4NSXT03.5M7A LEV LEV1 CA OR NY APPROVED - CARB EXECUTIVE ORDER D280-101 PER CARB REQUIREMENTS THE TEST GROUP SHOWN HERE MUST MATCH THE TEST GROUP OF YOUR VEHICLE. CALL FOR ASSISTANCE IF NEEDED (713)722-9212