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Mahle HS54657 Engine Cylinder Head Gasket Set
| Brand | Mahle HS54657 |
|---|---|
| Additional Package Contents | Contains cylinder head gaskets, cylinder head dowel pins, crankca |
| Cylinder Head Bolts Included | No |
| Cylinder Head Dowel Included | Yes |
| Cylinder Head Gasket Included | Yes |
| Cylinder Head Gasket Material | Multi-layered steel |
| EGR Valve Gasket Included | Yes |
| Exhaust Manifold Gasket Included | Yes |
| Exhaust Manifold Gasket Material | Multi-layered steel |
| Intake Manifold Gasket Included | Yes |
| Intake Manifold Gasket Material | Molded rubber |
| Item Grade | Oem standard |
| Package Quantity | 159 |
| Throttle Body Gasket Included | Yes |
| Torque To Yield | Yes |
| Valve Cover Gasket Included | Yes |
| Valve Stem Seal Material | Fluoroelastomer |
| Fits | Ford · 12 vehicles |
OEM-standard grade. Built for service work that follows original equipment sealing requirements.
Multi-layer steel gaskets. Head sealing surfaces use MLS construction for dependable compression control.
Complete sealing coverage. Includes related intake, exhaust, EGR, valve cover, and turbocharger seals.
Cross-references FEL-PRO HS26565PT and Ford 8C3Z-6079-D for the same application. See all 2.
Engine sealing set for Super Duty diesel repairs
Mahle HS54657 is an OEM-standard engine cylinder head gasket set built for sealing repairs on Ford Super Duty applications. It combines multi-layer steel head gaskets with a broad range of related seals and gaskets to support a complete top-end service.
Key features
- Multi-layer steel cylinder head gaskets for durable sealing performance.
- Includes cylinder head dowel pins and cylinder head gaskets.
- Contains intake, exhaust, EGR, throttle body, valve cover, and turbocharger-related sealing components.
- Valve stem seals use fluoroelastomer material for heat-resistant sealing.
- OEM-standard grade for service work that follows original equipment specifications.
- Part number HS54657 for ordering and catalog matching.
Detailed description
Mahle HS54657 is a comprehensive engine cylinder head gasket set for 2008-2010 Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, and F-550 Super Duty applications. The set includes the cylinder head gasket, dowel pins, valve cover gaskets, intake manifold gasket, exhaust manifold gasket, EGR valve gasket, throttle body gasket, and multiple turbocharger and fuel-system seals. The cylinder head gasket material is multi-layered steel, while the intake manifold gasket uses molded rubber and the valve stem seals use fluoroelastomer. This part cross-references FEL-PRO HS26565PT for the same application. HS54657 is also listed against Ford 8C3Z-6079-D. For Ford F-250 Super Duty and related Super Duty models, HS54657 supports a detailed sealing repair where multiple mating surfaces are serviced at once.
What it is used for
- Replacing a leaking cylinder head gasket during engine repair.
- Restoring sealing at intake and exhaust manifold interfaces.
- Addressing EGR, throttle body, and valve cover sealing leaks.
- Servicing turbocharger and fuel-system sealing points during top-end work.
- Correcting coolant, oil, or combustion sealing loss at the cylinder head area.
Installation notes and tips
Fitment includes 2008-2010 Ford F-250 Super Duty, 2008-2010 Ford F-350 Super Duty, 2008-2010 Ford F-450 Super Duty, and 2008-2010 Ford F-550 Super Duty. The fitment notes state that cylinder head bolts are not included and cylinder head bolt replacement is recommended. Torque-to-yield hardware is specified, so follow the service procedure and torque sequence for the engine. Verify all sealing surfaces are clean and flat before assembly.
Quality assurance
Mahle gaskets are trusted by OEMs and technicians worldwide, and HS54657 is built to OEM-standard requirements for sealing performance.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2010 | Ford | F-250 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2010 | Ford | F-350 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2010 | Ford | F-450 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2010 | Ford | F-550 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2009 | Ford | F-250 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2009 | Ford | F-350 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2009 | Ford | F-450 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2009 | Ford | F-550 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2008 | Ford | F-250 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2008 | Ford | F-350 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2008 | Ford | F-450 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
| 2008 | Ford | F-550 Super Duty | 6.4L | V8 | Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended; Contains Black Diamond Coated Head Gaskets |
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