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More Information for MOPAR 52121210AB
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MOPAR 52121210AB  
$871.79
Price
$200.00
Core
$1,071.79
Total
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C.A.R.B. Compliant
Determine your Engine Family Number to make sure you order the correct replacement converter.

Mopar parts have been engineered exclusively for Chrysler, Dodge, Jeep, Ram, FIAT and Alfa Romeo vehicles. Use authentic Mopar parts and your vehicle will provide a safe and reliable ride...no matter where the road of life takes you. Quality is a starting point, not an afterthought. Mopar designs parts that exceed wear and tear.

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 Catalytic Converter
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 Catalytic Converter
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
Rusted Catalytic Converter
Dented Converter
Additional Resources

Catalytic Converter Limited Warranty Registration Card
Videos

Why Choose Mopar OE Parts


Attention California Customers - WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov


Warranty Information:
Defect in materials or workmanship for 3 years/25,000 miles from the date of installation, whichever comes first. The external converter shell and end bushings are warranted against defect in materials or workmanship for 5 years/50,000 miles from the date of installation, whichever comes first.
Warranty Details