Mahle GS33519 Engine Cylinder Head Bolt Set

Mahle GS33519 Cylinder Head Bolt Set

The Mahle GS33519 engine cylinder head bolt set is an OEM-standard fastening solution for select Ford Super Duty diesel applications. Built with steel construction and a 6-point hex head bolt style, it is made for short cylinder head bolt replacement where the original hardware is specified.

Compatible With 2003-2010 Ford F-250 Super Duty, 2003-2010 Ford F-350 Super Duty, 2004-2010 Ford E-350 Super Duty, 2004-2005 Ford E-350 Club Wagon, and 2003-2005 Ford Excursion. This part number is also referenced as Mahle GS33519 for application matching and service lookup.

Key Features

• OEM-standard engine cylinder head bolt set
• Steel fastener material for engine assembly use
• 6-point hex head bolt design for standard service tools
• Torque-to-yield: No
• Washers not required
• Designed for short cylinder head bolt replacement applications

Detailed Product Overview

Mahle GS33519 is a direct-fit style cylinder head bolt set for Ford diesel truck and van platforms that use short head bolts. The hardware follows OEM-standard specifications and is suited for engine rebuilds, head gasket service, and cylinder head reassembly where correct fastener style and material matter. If you are sourcing a Mahle GS33519 replacement for a Ford F-250 Super Duty, Ford F-350 Super Duty, or Ford E-350 Super Duty, this set matches the listed applications and supports proper engine fastening during service.

This part cross-references FEL-PRO ES 72242 and Ford 3C3Z-9N517-AA for the same application.

Common Repair Uses

• Replacing worn or stretched cylinder head bolts during engine service
• Restoring proper clamping force after head gasket replacement
• Addressing damaged or corroded original head fasteners
• Supporting cylinder head reassembly on Ford Super Duty diesel engines
• Matching OE-style hardware for short bolt applications

Installation Notes and Tips

Verify engine code and head bolt configuration before installation, since this part is listed for short cylinder head bolt applications only. Clean the bolt holes and mating surfaces thoroughly, follow the factory tightening sequence, and use the service manual torque specification for the exact engine build. Confirm fitment against the vehicle year, model, and engine configuration before assembly.

Quality Assurance

Mahle supplies sealing and engine service products used by OEMs and technicians worldwide. GS33519 is built to OEM-standard expectations for engine hardware service and is intended for professional-grade repair work.