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AP Exhaust 645252 Catalytic Converter - Right
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.
| Brand | AP Exhaust |
| Part Number | 645252 |
| Body Material | Stainless steel |
| Inlet Gasket | Not required |
| Inlet Hardware | None |
| Inlet Type A | 2 bolt loose flange w/ flare |
| Inlet Type A | 2 bolt loose flange w/ spherical flare |
| Inlet Type B | 2.52" id pipe |
| O2 Sensor Ports | 2 |
| Outlet Gasket | Not required |
| Outlet Hardware | None |
| Outlet Type A | 2 bolt loose flange w/ spherical flare |
| Overall Length (IN) | 45.5 |
| Substrate Material | Ceramic |
| Type | Federal / epa direct-fit |
This part fits 51 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2014 | Ford | F-150 | Platinum | 5.0L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | XLT | 5.0L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | STX | 5.0L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | Lariat | 5.0L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | King Ranch | 5.0L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | FX4 | 5.0L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | FX2 | 5.0L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | XL | 5.0L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | FX4 | 6.2L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | Lariat | 6.2L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | XLT | 6.2L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | Platinum | 6.2L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | FX2 | 6.2L | V8 | Right | Direct 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. |
| 2014 | Ford | F-150 | 5.0L | V8 | Right | Direct 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. | |
| 2013 | Ford | F-150 | FX2 | 5.0L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | King Ranch | 5.0L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | Lariat | 5.0L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | Platinum | 5.0L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | STX | 5.0L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | XL | 5.0L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | XLT | 5.0L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | FX4 | 5.0L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | FX4 | 6.2L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | FX2 | 6.2L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | Lariat | 6.2L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | Platinum | 6.2L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | XLT | 6.2L | V8 | Right | Direct 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. |
| 2013 | Ford | F-150 | 5.0L | V8 | Right | Direct 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. | |
| 2012 | Ford | F-150 | FX2 | 5.0L | V8 | Right | Direct 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. |
| 2012 | Ford | F-150 | XLT | 5.0L | V8 | Right | Direct 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. |
| 2012 | Ford | F-150 | XL | 5.0L | V8 | Right | Direct 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. |
| 2012 | Ford | F-150 | STX | 5.0L | V8 | Right | Direct 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. |
| 2012 | Ford | F-150 | Platinum | 5.0L | V8 | Right | Direct 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. |
| 2012 | Ford | F-150 | Lariat | 5.0L | V8 | Right | Direct 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. |
| 2012 | Ford | F-150 | King Ranch | 5.0L | V8 | Right | Direct 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. |
| 2012 | Ford | F-150 | FX4 | 5.0L | V8 | Right | Direct 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. |
| 2012 | Ford | F-150 | Lariat | 6.2L | V8 | Right | Direct 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. |
| 2012 | Ford | F-150 | Platinum | 6.2L | V8 | Right | Direct 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. |
| 2012 | Ford | F-150 | 5.0L | V8 | Right | Direct 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. | |
| 2011 | Ford | F-150 | King Ranch | 5.0L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | Lariat | 5.0L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | Platinum | 5.0L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | XLT | 5.0L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | STX | 5.0L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | FX4 | 5.0L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | XL | 5.0L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | FX2 | 5.0L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | Lariat Limited | 6.2L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | Lariat | 6.2L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | Platinum | 6.2L | V8 | Right | Direct 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. |
| 2011 | Ford | F-150 | 5.0L | V8 | Right | Direct 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.