AP / EASTERN
AP / EASTERN
More Information for AP / EASTERN 645797
{Alternate Inventory Numbers: 50473}
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AP / EASTERN 645797  
$315.79
Price
 $0.00
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 + Sold in packs of 1x1
Pack
 $315.79
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AP / EASTERN markets and sells their catalytic converters under both AP EXHAUST and EASTERN CATALYTIC. The product inside the box is the same, no matter what brand name appears on the box.
AP / EASTERN 645797 Specifications
Body MaterialStainless Steel
Converter TypeFederal / EPA Direct-Fit
Inlet Gasket1
Inlet HardwareNot Included
Inlet Type A3 Bolt Loose Flange
Inlet Type B3 Bolt Welded Flange
O2 Sensor Ports4
Outlet GasketNot Required
Outlet HardwareYes
Outlet Type A2.82" OD Normal Ball
Overall Length (IN)42.5
Substrate MaterialCeramic
Complete Assembly; E.P.A. Compliant; ECO GM Catalyst
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 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
Videos

How to Fix Catalytic Converter Problems (Air-Related)

How to Fix Catalytic Converter Problems (Fuel-Related)

What Causes a P0420 Code?

Additional Resources

Catalytic Converter Limited Warranty Registration Card

Warranty Information:
E.P.A. Compliant: 25,000 Miles - Catalytic Performance; 5 Years/50,000 Miles - Structural Integrity
C.A.R.B. Compliant: 5 Years/50,000 Miles - Catalytic Performance & Structural Integrity