E.P.A. Compliant Converters are not legal for sale or use in California, New York or Colorado. Restrictions apply in Maine.  Have You Fixed the Problem that Caused your OEM Converter to Fail? Catalytic Converters are designed to last the life of your vehicle – they do not fail on their own. It is important to fix the source of the problem before replacing your OEM converter. There are three major reasons a converter fails:
| OVERHEATED / MELTED |
Often caused by unburned fuel entering the converter from a faulty:
- Spark Plug
- Exhaust Valve
- Oxygen Sensor
- Fuel Injector
 Burned Converter |
| CATALYST POISONING |
Often caused by exposure to emissions substances from:
- Leaky Cylinder Head Gasket
- Silicone-Based Sealant
- Improper Fuel (E85, Diesel)
- Worn Piston Ring / Valve Seal
 Oil Fouled Converter |
| STRUCTURAL DAMAGE |
Often caused by road debris, corrosion or other conditions such as:
- Air Gap Pipe Failure
- Flex Pipe Failure
- Stripped O2 Sensor Threads
- Broken Hangers
 Dented Converter |
 Additional Resources
Catalytic Converter Limited Warranty Registration Card
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| OEM / Interchange Numbers: 140027S010, 140027S01A, 140027S01C, 14002E00B, 14002ZT01D |
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