Mahle GS33710 Engine Cylinder Head Bolt Set
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Mahle

Mahle GS33710 Engine Cylinder Head Bolt Set

Brand Mahle GS33710
Additional Package Contents None
Fastener Head Style 12 pt (12mm) hex head bolt
Fastener Material Steel
Fastener Style Bolt
Item Grade Oem standard
Package Quantity 10
Torque Specification (ft-lbs) Step 3 (additional 90 degrees)
Torque To Yield Yes
Fits Ford and Mazda · 28 vehicles

OEM-standard fit. Engine cylinder head bolt set built for factory-style service requirements.

Torque-to-yield design. Uses staged tightening with a final 90-degree angle step.

Steel construction. 12-point hex head bolts provide secure tool engagement during installation.

Cross-references FEL-PRO ES 72475, Ford F32Z-6065-B and Ford F62Z-6065-AA for the same application. See all 5.

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Overview

Mahle GS33710 is an OEM-standard engine cylinder head bolt set built with steel fasteners and a 12-point hex head design. It is specified for torque-to-yield applications and follows a staged tightening procedure for secure cylinder head clamping.

Compatible with Mazda 626, Mazda Millenia, Ford Probe, and Mazda MX-6 applications, this set supports engine rebuild and head service work where precise fastener loading is required. The GS33710 part number is also referenced in cross-application listings for the same use case.

Key Features

  • OEM-standard engine cylinder head bolt set for service and rebuild work.
  • Steel fastener construction for consistent clamping performance.
  • 12-point hex head bolt style for proper tool engagement.
  • Torque-to-yield design with staged tightening to 90 degrees in the final step.
  • Fits Mazda 626, Mazda Millenia, Ford Probe, and Mazda MX-6 applications.

Detailed Description

Mahle GS33710 is an engine cylinder head bolt set intended for applications that require torque-to-yield fasteners and controlled final-angle tightening. The OEM-standard specification and steel construction make it a practical choice for cylinder head service where accurate preload matters. This part cross-references FEL-PRO ES 72475 for the same application.

For Mazda 626 and Mazda MX-6 service, as well as Mazda Millenia and Ford Probe applications, GS33710 provides the correct fastener style for engine assembly work that follows factory tightening procedures. The 12-point head design helps with socket engagement during installation and removal.

What It Is Used For

  • Replacing stretched or removed cylinder head bolts during engine repair.
  • Restoring proper cylinder head clamping after head gasket service.
  • Addressing sealing issues caused by reused torque-to-yield fasteners.
  • Supporting engine rebuilds that require new head bolts.

Installation Notes and Tips

Follow the specified torque sequence and final-angle procedure exactly as required for torque-to-yield fasteners. Clean the threads and mating surfaces before installation, and verify the service manual procedure for the exact engine code and tightening order. Use the correct 12-point tool to avoid rounding the bolt head.

Quality Assurance

Mahle supplies sealing and engine service products used by OEMs and technicians worldwide. GS33710 is built to OEM-standard expectations for engine hardware service.

This part fits 28 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2002Mazda6262.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2002MazdaMillenia2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2001Mazda6262.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2001MazdaMillenia2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2000Mazda6262.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2000MazdaMillenia2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1999Mazda6262.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1999MazdaMillenia2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1998Mazda6262.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1998MazdaMillenia2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1997FordProbe2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1997Mazda6262.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1997MazdaMillenia2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1997MazdaMX-62.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1996FordProbe2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1996Mazda6262.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1996MazdaMillenia2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1996MazdaMX-62.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1995FordProbe2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1995Mazda6262.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1995MazdaMillenia2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1995MazdaMX-62.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1994FordProbe2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1994Mazda6262.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1994MazdaMX-62.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1993FordProbe2.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1993Mazda6262.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
1993MazdaMX-62.5LV6Fits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
FEL-PRO — ES 72475Ford — F32Z-6065-BFord — F62Z-6065-AAMazda — KL01-10-135Mazda — KL01-10-135A