HomeExhaust > Catalytic ConverterAP Exhaust 645252 Catalytic Converter - Right
Part #: 645252

AP Exhaust 645252 Catalytic Converter - Right

Right
⚙️ 51 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, F-150
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AP Exhaust Catalytic Converter for Ford F-150

The AP Exhaust 645252 catalytic converter is designed specifically for Ford F-150 models, providing a direct-fit solution that meets Federal and EPA standards. Constructed with durable stainless steel and a ceramic substrate, this catalytic converter ensures reliable performance and emissions control.

  • Constructed from corrosion-resistant stainless steel body
  • Federal / EPA direct-fit catalytic converter for Ford F-150
  • Two O2 sensor ports for accurate emissions monitoring
  • Inlet and outlet feature 2 bolt loose flanges with spherical flare
  • Ceramic substrate for effective catalytic conversion
  • Overall length of 45.5 inches for precise fitment
  • No inlet or outlet gaskets or hardware required

Durable Construction and Precise Fitment

This AP Exhaust catalytic converter (part number 645252) is engineered with a stainless steel body to resist rust and corrosion, extending the life of your exhaust system. The ceramic substrate inside efficiently converts harmful exhaust gases into less harmful emissions, helping your Ford F-150 comply with environmental regulations. Featuring two O2 sensor ports, it supports accurate sensor readings for optimal engine performance. The inlet and outlet connections use 2 bolt loose flanges with spherical flare, ensuring a secure and leak-free installation without the need for additional gaskets or hardware.

Compatible Vehicles and Applications

This catalytic converter is compatible with Ford F-150 trucks, providing a direct-fit replacement that meets Federal and EPA requirements. It is designed to address common exhaust system issues such as:

  • Failed or clogged catalytic converter causing poor emissions
  • Check engine light triggered by faulty O2 sensor readings
  • Reduced engine performance due to exhaust restrictions
  • Failed emissions tests related to catalytic converter efficiency
  • Corrosion or damage to the original catalytic converter

Installation Notes and Tips

Installation of the AP Exhaust 645252 catalytic converter requires no inlet or outlet gaskets or hardware, simplifying the replacement process. The 2 bolt loose flange connections with spherical flare provide a secure fit. It is recommended to inspect O2 sensors during installation and replace if necessary to ensure proper function. Professional installation is advised to maintain compliance with emissions regulations.

Quality Assurance and Warranty

AP Exhaust catalytic converters are manufactured to meet Federal and EPA standards for emissions control. The stainless steel construction and ceramic substrate are designed for durability and long service life. Please refer to AP Exhaust's warranty policy for specific coverage details related to part number 645252.

BrandAP Exhaust
Part Number645252
Body MaterialStainless steel
Inlet GasketNot required
Inlet HardwareNone
Inlet Type A2 bolt loose flange w/ flare
Inlet Type A2 bolt loose flange w/ spherical flare
Inlet Type B2.52" id pipe
O2 Sensor Ports2
Outlet GasketNot required
Outlet HardwareNone
Outlet Type A2 bolt loose flange w/ spherical flare
Overall Length (IN)45.5
Substrate MaterialCeramic
TypeFederal / epa direct-fit

This part fits 51 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2014FordF-150Platinum5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150XLT5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150STX5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150Lariat5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150King Ranch5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150FX45.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150FX25.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150XL5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150FX46.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150Lariat6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150XLT6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150Platinum6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-150FX26.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014FordF-1505.0LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150FX25.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150King Ranch5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150Lariat5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150Platinum5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150STX5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150XL5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150XLT5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150FX45.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150FX46.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150FX26.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150Lariat6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150Platinum6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-150XLT6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013FordF-1505.0LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-150FX25.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-150XLT5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-150XL5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-150STX5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-150Platinum5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-150Lariat5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-150King Ranch5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-150FX45.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-150Lariat6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-150Platinum6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012FordF-1505.0LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150King Ranch5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150Lariat5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150Platinum5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150XLT5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150STX5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150FX45.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150XL5.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150FX25.0LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150Lariat Limited6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150Lariat6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-150Platinum6.2LV8RightDirect Fit; (5.0L Eng.); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011FordF-1505.0LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

CL3Z-5E212-A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.