HomeExhaust > Catalytic ConverterAP Exhaust 645246 Catalytic Converter - Right
Part #: 645246

AP Exhaust 645246 Catalytic Converter - Right

Right
⚙️ 4 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 catalytic converter part number 645246 is designed specifically for Ford F-150 models, providing a direct-fit solution that meets Federal and EPA standards. This catalytic converter ensures proper emission control while maintaining the performance of your vehicle.

Key Features of AP Exhaust Catalytic Converter 645246

  • Direct-fit Federal/EPA compliant catalytic converter
  • Compatible with Ford F-150 exhaust systems
  • Overall length approximately 45.38 inches for precise fitment
  • Inlet connection: 2 bolt loose flange with spherical flare
  • Outlet connection: 2 bolt loose flange with spherical flare
  • Includes 1 clamp for secure installation
  • Supports 1 or 2 O2 sensor ports for accurate emissions monitoring
  • No inlet or outlet gaskets required

Detailed Product Description

The AP Exhaust catalytic converter 645246 is engineered as a Federal/EPA direct-fit undercar replacement for the Ford F-150. It features a 2 bolt loose flange inlet and outlet with spherical flare design, ensuring a secure and leak-free connection to your vehicle's exhaust system. The converter measures approximately 45.38 inches in overall length, matching OEM specifications for straightforward installation. This unit accommodates one or two oxygen sensor ports, allowing for proper sensor placement and emissions feedback. The design eliminates the need for inlet or outlet gaskets and does not include inlet hardware, simplifying the replacement process while maintaining system integrity.

Common Applications and Issues Addressed

  • Replacement of a damaged or clogged catalytic converter on Ford F-150 models
  • Restoring proper emissions control to pass Federal and EPA inspections
  • Resolving check engine light codes related to catalytic converter efficiency
  • Improving exhaust flow and reducing harmful emissions
  • Maintaining compliance with environmental regulations for Ford F-150 trucks

Installation Notes and Tips

Installation of the AP Exhaust catalytic converter 645246 requires basic mechanical skills and appropriate tools. The unit uses a 2 bolt loose flange connection with spherical flare on both inlet and outlet sides, which should be aligned carefully to prevent exhaust leaks. Since no inlet or outlet gaskets are required, ensure the flanges and mating surfaces are clean and free of debris before assembly. The included clamp should be used to secure the connection firmly. Verify oxygen sensor port locations and sensor compatibility before installation to maintain proper emissions monitoring.

Quality Assurance and Warranty

AP Exhaust catalytic converters are manufactured to meet Federal and EPA standards for emissions control. While specific warranty details for part number 645246 are not provided here, AP Exhaust products typically undergo rigorous quality checks to ensure durability and performance. For warranty information, consult the product documentation or contact the manufacturer directly.

BrandAP Exhaust
Part Number645246
Clamp Qty1
Inlet GasketNot required
Inlet HardwareNone
Inlet Type A2 bolt loose flange
Inlet Type A2 bolt loose flange w/ spherical flare
Inlet Type B2.5" id pipe
O2 Sensor Ports1
O2 Sensor Ports2
Outlet GasketNot required
Outlet HardwareNone
Outlet Type A2 bolt loose flange
Outlet Type A2 bolt loose flange w/ spherical flare
Overall Length (IN)45.375
Overall Length (IN)45.38
TypeFederal / epa direct-fit
TypeFederal / epa direct-fit undercar

This part fits 4 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2010FordF-1504WD4.6LV8RightDirect Fit; (4.6L, VIN 8, 24 Valve Eng., 4WD); 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.
2010FordF-1504.6LV8RightDirect 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.
2009FordF-1504WD4.6LV8RightDirect Fit; (4.6L, VIN 8, 24 Valve Eng., 4WD); 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.
2009FordF-1504.6LV8RightDirect 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.