Product Description
MAHLE HS54657 is an OE-grade upper engine head set for 2008–2010 Ford Super Duty trucks with the 6.4L Power Stroke (VIN R). Built to meet or exceed OEM specs, this kit bundles the critical gaskets and seals required for a cylinder head service on the 6.4L platform.
- Application: 6.4L Power Stroke V8 Diesel (VIN R)
- Category: Upper engine/cylinder head gasket set
- Quality: OE-equivalent materials and construction
- Warranty: 1-Year Limited
Fitment
- 2008, 2009, 2010 Ford F-250 / F-350 / F-450 / F-550 Super Duty – 6.4L Power Stroke (VIN R)
What’s Included (typical contents)
- Multi-layer steel (MLS) head gaskets (qty 2)
- Intake & exhaust manifold gaskets
- Valve cover gaskets & grommets
- Turbo install/mounting gaskets & O-rings
- Injector seals, valve stem seals, and assorted upper-engine seals
Note: Head bolts/studs are not included and are sold separately.
Cross Reference / Companion Items
- Lower Engine Gasket Set: MAHLE CS54657
- Head Stud Kit (upgrade): ARP 250-4203
- MAHLE Head Bolts: GS33495 (long), GS33519 (inner row)
- GTIN/UPC: 027067833020
FAQ
Will this fit my truck?
Yes—this set fits 2008–2010 Ford Super Duty models (F-250/F-350/F-450/F-550) equipped with the 6.4L Power Stroke diesel (VIN R).
Does the kit include head bolts or studs?
No. Reuse is not recommended—pair this set with new MAHLE head bolts (GS33495/GS33519) or ARP studs (250-4203) during reassembly.
Is this an MLS head gasket set?
Yes, the set uses multi-layer steel head gaskets designed for durability and sealing under high cylinder pressures.
Do I need machine work before installation?
Always verify head/block flatness and surface finish (RA) to OEM spec for reliable MLS sealing on the 6.4L.
