Product Description
MAHLE F32820 is the multi-layer steel (MLS) gasket that seals the intermediate pipe to tailpipe connection on 6.7L Powerstroke exhaust systems. Built to OE standards, it restores a tight seal to stop leaks and soot at the rear aftertreatment joint.
- Material: Multi-Layer Steel (MLS)
- Inside diameter: 4.00 in (approx.)
- Location: Intermediate pipe / tailpipe flange
Fitment
- 2011–2022 Ford F-250 / F-350 / F-450 / F-550 6.7L Powerstroke
- 2016–2022 Ford F-650 / F-750 6.7L Powerstroke
- 2021–2022 Ford E-350 / E-450 6.7L Powerstroke
Cross Reference
- Ford OE: BC3Z-5E241-A (Intermediate Exhaust Pipe Gasket)
- MAHLE / Clevite: F32820
FAQ
Will this fit my 6.7L Powerstroke?
Yes—this gasket fits 2011–2022 Super Duty (F-250 through F-550), 2016–2022 F-650/F-750, and 2021–2022 E-Series 6.7L applications shown above.
What material is it?
It’s a durable multi-layer steel (MLS) gasket designed for high-heat diesel exhaust joints.
Where does it install?
At the intermediate pipe to tailpipe flange behind the aftertreatment section.
Do I need two?
Most trucks use one at this joint; inspect your system and replace any sealing rings removed during service.
