AP Exhaust 645402 Federal / EPA Catalytic Converter - Direct Fit

For dual-inlet catalytic conversion in the exhaust system, the AP Exhaust 645402 is a Federal EPA-compliant direct-fit converter with 409 stainless steel and ceramic substrate construction. Fits the 1999-2000 Ford Expedition, the 1997-2000 Ford F-150, and the 1998-2000 Ford F-150 Base, F-150 Lariat, F-150 XL and F-150 XLT with the 4.6L V8. The converter accommodates two inlets, one with spherical flare loose flange and one pipe inlet connection, and routes efficiently to a single 2.50-inch OD outlet pipe. At 47.000 inches overall length with two O2 sensor ports and outlet hardware included, this converter provides dependable emissions control and carries a 25,000-mile emissions warranty plus a 50,000-mile structural warranty.

• Inlet Quantity: 2
• Material: Stainless Steel
• Outlet Quantity: 1
• Substrate Material: Ceramic
• Overall Length: 47.000 IN
• O2 Sensor Ports: 2
• Boxed: No
• Converter Type: Federal / EPA Direct-Fit
• Inlet A Connection Type: Spherical Flare Loose Flange
• Inlet B Connection Type: Pipe
• Inlet Gasket: Not Required
• Inlet Type A: 2 Bolt Loose Flange w/ Spherical Flare
• Inlet Type B: 2.50" ID
• Outlet A Connection Type: Pipe
• Outlet Gasket: Not Required
• Outlet Hardware: Yes
• Outlet Type A: 2.50" OD Pipe