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!
RAIDER WITH 3.7L FRONT Y PIPE CONVERTER ASSEMBLY INCLUDES TWO CONVERTERS TEST GROUP 9CRXT03.7CR1 LEV2 ULEV OR 9CRXT03.71P0 LEV LEV2 CA OR NY APPROVED - CARB COMPLIANT D798-15 PER CARB REQUIREMENTS THE TEST GROUP SHOWN HERE MUST MATCH THE TEST GRO