FEL PRO GASKETS 61721 exhaust pipe flange gasket for the 2011-2022 Ford F-250 Super Duty V8 6.7L and other vehicles seals the exhaust joint between the converter and the intermediate pipe.
- Proprietary gasket materials for a reliable seal on imperfect sealing surfaces
- Application-specific design, validated for fit, form and function
- Triangular body with three bolt holes and one round port
- Port inside diameter of 4.130 inches on a gasket 0.062 inch thick
- Engineered by Fel-Pro for the sealing repair environment
Quick facts
- Part: FEL PRO GASKETS 61721 exhaust pipe flange gasket
- Fits: 2011-2022 Ford F-250 Super Duty V8 6.7L and other vehicles
- Position: Converter to intermediate pipe
- Condition: New
A ticking or hissing sound at the converter joint, an exhaust smell or soot around the flange can mean the gasket has stopped sealing. These signs alone do not prove the gasket is the problem, because a cracked pipe can leak at the same spot.
Fits
The 2011-2022 Ford F-250 Super Duty V8 6.7L, the 2011-2022 Ford F-350 Super Duty V8 6.7L and the 2011-2016 Ford F-450 Super Duty V8 6.7L all take this gasket, as do other vehicles, and it meets or exceeds all original equipment specifications. This listing is one gasket, and the 2011-2022 Ford F-250 Super Duty V8 6.7L takes two. If your truck is not named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Converter to intermediate pipe
- Quantity per vehicle: 2
- Thickness: 0.062 in
- Bolt holes: 3
- Port: 1, round
- Port inside diameter: 4.130 in
Build and materials
- Gasket shape: Triangular
- Grade type: Premium
- Condition: New
- Country of origin: United States
Interchange: BC3Z5E241A · 711448300
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does the FEL PRO GASKETS 61721 fit the 2011-2022 Ford F-250 Super Duty V8 6.7L?
Yes. FEL PRO GASKETS 61721 is listed for the 2011-2022 Ford F-250 Super Duty V8 6.7L. For another truck, look up its year and engine in the "Vehicles it fits" section on this page.
Where on the exhaust does this exhaust pipe flange gasket go?
It seals the joint between the converter and the intermediate pipe. This exhaust pipe flange gasket is triangular, with three bolt holes and one round port.
What are the port inside diameter and thickness of the FEL PRO GASKETS 61721?
The port inside diameter is 4.130 inches and the gasket is 0.062 inch thick. FEL PRO GASKETS 61721 has three bolt holes and one round port.
How can I tell if an exhaust pipe flange gasket is leaking at the converter?
Signs can include a ticking or hissing sound at the joint, an exhaust smell or soot around the flange. Look for soot only with the engine off and cool.
Does FEL PRO GASKETS 61721 replace part number 711448300?
Yes. 711448300 is listed as an interchange number for FEL PRO GASKETS 61721, along with BC3Z5E241A.
