Mahle - Engine Cylinder Head Gasket - 54579A

Mahle Engine Cylinder Head Gasket – 54579A

The Mahle 54579A is a premium-grade multi-layered steel (MLS) head gasket engineered for 6.0L Power Stroke diesel engines in select 2005–2010 Ford Super Duty and E-Series models. This gasket features Mahle’s Black Diamond™ coating for superior sealing and resistance to coolant and combustion gases, along with 20mm dowel compatibility for precise fitment.

With a thickness of 1.52 mm (0.060 in) and bore diameter of 3.83 in, this gasket is ideal for rebuilds or when slightly increased gasket height is needed due to head or block resurfacing.

Key Features:

• Material: Multi-Layered Steel (MLS)

• Thickness: 0.060 in (1.52 mm)

• Cylinder Bore Diameter: 3.83 in (97.40 mm)

• Gasket Coating: Black Diamond™

• Cylinder Head Dowel Diameter: 20mm

• Torque-To-Yield Compatible: Yes

• Dowel Pins Included: Yes

• Item Grade: Premium Replacement

• Package Quantity: 1 Head Gasket

Vehicle Fitment – Ford 6.0L Power Stroke Diesel:

• E-350 Club Wagon: 2005

• E-350 / E-450 Super Duty: 2005–2010

• Excursion: 2005

• F-250 / F-350 / F-450 / F-550 Super Duty: 2005–2007

OEM Reference Numbers – Ford:

• 6C3Z-6051-AA

• 6C3Z-6051-A

Note: This listing includes one head gasket. Two are required for full engine rebuilds. Head bolts sold separately.

📞 Call 1-800-228-8482 or 📧 Email parts@southcentraldiesel.com for assistance with fitment or to order a complete top-end gasket set.