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Everything you need to know about Catalytic Converters.
Discount Converters LTD.
6823 Fulton St.
Houston, Texas 77022
Toll Free USA
2003 LEXUS GS430 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!
GS430 WITH 4.3L FRONT CONVERTERS BOLT TO ENGINE FITS DRIVERS AND PASSENGER SIDE TEST GROUP 3TYXV04.3HHA LEV1 ULEV CALIFORNIA OR NEW YORK APPROVED EO D193-124 PER CARB REQUIREMENTS THE TEST GROUP SHOWN HERE MATCH THE TEST GROUP OF YOUR VEHICLE. CALL FOR ASSISTANCE IF NEEDED.