AP Exhaust 645935 Catalytic Converter - Right

Brand AP Exhaust 645935
Position Right
Body Material Stainless steel
Inlet Gasket Not required
Inlet Hardware None
Inlet Type A 2 bolt loose flange w/ female flare
Inlet Type A 2 bolt loose flange w/ spherical flare
Inlet Type B 2.50" id
O2 Sensor Ports 1
Outlet Gasket Not required
Outlet Hardware None
Outlet Type A 2.50" od pipe
Overall Length (IN) 49
Substrate Material Ceramic
Type Federal / epa direct-fit
Fits Ford · 18 vehicles

Federal / EPA direct-fit. Built to exact OE dimensions for straightforward installation.

Stainless steel body. Helps resist corrosion for longer service life.

Ceramic substrate. Proprietary chemistry promotes efficient converter performance.

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AP Exhaust 645935 Catalytic Converter

AP Exhaust 645935 is a Federal / EPA direct-fit catalytic converter built for specific Ford E-150 Econoline, E-150 Econoline Club Wagon, and E-250 Econoline applications. It uses a stainless steel body with a ceramic substrate and OE-style dimensions for direct replacement on the right side.

Key Features

  • Federal / EPA direct-fit catalytic converter
  • Stainless steel body for corrosion resistance
  • Ceramic substrate material
  • 1 O2 sensor port
  • 2.50" ID inlet and 2.50" OD pipe outlet
  • Overall length: 49 inches
  • Inlet uses a 2-bolt loose flange with female flare or spherical flare
  • No inlet gasket or hardware required
  • No outlet gasket or hardware required

Detailed Description

AP Exhaust part number 645935 is engineered as a direct-fit replacement catalytic converter for the right side of select Ford full-size vans. It is listed for 1997-1998 Ford E-150 Econoline, 1997-1998 Ford E-150 Econoline Club Wagon, 1997-1998 Ford E-250 Econoline, 1999 Ford E-150 Econoline, 1999 Ford E-150 Econoline Club Wagon, and 1999 Ford E-250 Econoline. This converter is built to OE dimensions for proper fitment and uses AP Exhaust’s manufacturing process to support consistent assembly and installation alignment.

The ARISTO substrate chemistry used in this converter is formulated for efficient loading and converter performance, while the stainless steel construction and ceramic core support long-term exhaust service. AP Exhaust 645935 is a practical choice for drivers replacing a failed emissions component on a Ford E-150 Econoline or Ford E-250 Econoline with Federal emissions equipment.

What It Helps Address

  • Check engine light related to catalytic converter efficiency
  • Failed emissions inspection caused by a worn converter
  • Restricted exhaust flow from a deteriorated catalyst
  • Exhaust odor from a converter that is no longer functioning properly
  • Direct replacement needs on the right side of the exhaust system

Installation Notes and Tips

  • Fits 1997-1998 Ford E-150 Econoline, right
  • Fits 1997-1998 Ford E-150 Econoline Club Wagon, right
  • Fits 1997-1998 Ford E-250 Econoline, right
  • Fits 1999 Ford E-150 Econoline, right
  • Fits 1999 Ford E-150 Econoline Club Wagon, right
  • Fits 1999 Ford E-250 Econoline, right
  • Federal emissions applications only; not for sale or use on vehicles licensed in CA, CO, ME, or NY
  • Only failed converters may be replaced on the listed applications
  • Verify the inlet and outlet connection style before installation

Quality Assurance

AP Exhaust uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to exact OE dimensions and fitment. Part number 645935 is manufactured for consistent direct-fit replacement on the listed Ford applications.

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1999FordE-150 Econoline4.2LV6RightDirect Fit; (1999); Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; Only failed converters may be replaced.
1999FordE-150 Econoline4.2LV6RightDirect Fit; Complete, Only failed converters may be replaced, Federal Emissions; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
1999FordE-150 Econoline Club Wagon4.2LV6RightDirect Fit; (1999); Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; Only failed converters may be replaced.
1999FordE-150 Econoline Club Wagon4.2LV6RightDirect Fit; Complete, Only failed converters may be replaced, Federal Emissions; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
1999FordE-250 Econoline4.2LV6RightDirect Fit; (1999); Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; Only failed converters may be replaced.
1999FordE-250 Econoline4.2LV6RightDirect Fit; Complete, Only failed converters may be replaced, Federal Emissions; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
1998FordE-150 Econoline4.2LV6RightDirect Fit; (97-98); 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.; Only failed converters may be replaced.
1998FordE-150 Econoline4.2LV6RightDirect Fit; Complete, Only failed converters may be replaced.; 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.
1998FordE-150 Econoline Club Wagon4.2LV6RightDirect Fit; (97-98); 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.; Only failed converters may be replaced.
1998FordE-150 Econoline Club Wagon4.2LV6RightDirect Fit; Complete, Only failed converters may be replaced.; 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.
1998FordE-250 Econoline4.2LV6RightDirect Fit; (97-98); 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.; Only failed converters may be replaced.
1998FordE-250 Econoline4.2LV6RightDirect Fit; Complete, Only failed converters may be replaced.; 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.
1997FordE-150 Econoline4.2LV6RightDirect Fit; (97-98); 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.; Only failed converters may be replaced.
1997FordE-150 Econoline4.2LV6RightDirect Fit; Complete, Only failed converters may be replaced.; 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.
1997FordE-150 Econoline Club Wagon4.2LV6RightDirect Fit; (97-98); 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.; Only failed converters may be replaced.
1997FordE-150 Econoline Club Wagon4.2LV6RightDirect Fit; Complete, Only failed converters may be replaced.; 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.
1997FordE-250 Econoline4.2LV6RightDirect Fit; (97-98); 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.; Only failed converters may be replaced.
1997FordE-250 Econoline4.2LV6RightDirect Fit; Complete, Only failed converters may be replaced.; 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.