DJ Rock HBK715 Engine Cylinder Head Bolt Set
OE Quality 60-Day Returns
DJ Rock

DJ Rock HBK715 Engine Cylinder Head Bolt Set

Brand DJ Rock HBK715
Fits Subaru and Saab · 57 vehicles

OE-quality standards. Precision-engineered cylinder head bolt kit for consistent clamping force.

Heat-treated steel. Built from durable carbon or alloy steel for strength and fatigue resistance.

Premium grade. A reliable hardware set for secure sealing under thermal and mechanical stress.

Cross-references MAHLE GS33573, MAHLE GS33574 and ES72212 for the same application. See all 3.

$110.74Free shipping
In stock · usually ships same day before 1pm CST
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Engine Cylinder Head Bolt Set for Subaru Applications

DJ Rock HBK715 is a premium engine cylinder head bolt set for Subaru and Saab applications that require precise head-to-block clamping. Built for the thermal cycling and high mechanical load found in modern engines, this set supports consistent gasket sealing and dependable engine assembly service.

Key Features

  • Premium-grade engine cylinder head bolt set
  • Heat-treated carbon or alloy steel construction
  • Engineered for accurate torque application and stable clamping force
  • Designed to meet or exceed OEM quality standards
  • Fits Subaru Legacy, Outback, Impreza, Forester, Baja, and Saab 9-2X applications
  • Part number HBK715 for easy identification

Detailed Description

HBK715 is built for engine rebuild and head gasket service where cylinder head retention is critical. The bolts are manufactured for strength, fatigue resistance, and stability under repeated heat cycles, helping maintain sealing integrity between the cylinder head and engine block. This part cross-references ES72212 and GS33574 for the same application. For Subaru Legacy, Subaru Outback, Subaru Impreza, Subaru Forester, Subaru Baja, and Saab 9-2X service, HBK715 provides a direct-fit hardware solution for the listed engine applications.

What It Helps Address

  • Loss of cylinder head clamping force after engine teardown
  • Head gasket sealing issues caused by worn or stretched bolts
  • Uneven torque retention during engine reassembly
  • Hardware fatigue from repeated thermal cycling
  • Service needs during Subaru Legacy, Outback, Impreza, Forester, Baja, and Saab 9-2X engine repair

Installation Notes and Tips

Follow the factory torque sequence and torque specifications for the specific engine. Replace torque-to-yield head bolts rather than reusing them, since reuse can reduce clamping force and compromise sealing. Verify the engine code and application before installation, especially on 2000-2012 Subaru Legacy and Outback, 1999-2011 Subaru Impreza, 1999-2010 Subaru Forester, 2003-2006 Subaru Baja, and 2005-2006 Saab 9-2X models.

Quality Assurance

DJ Rock HBK715 is a premium-grade cylinder head bolt set manufactured to meet or exceed OEM quality standards for strength, durability, and consistent torque performance.

This part fits 57 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2012SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2012SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2011SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2011SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2011SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2010SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2010SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2010SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2010SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2009SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2009SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2009SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2009SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2008SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2008SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2008SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2008SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2007SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2007SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2007SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2007SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2006Saab9-2X2.5i2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2006SubaruBaja—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2006SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2006SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2006SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2006SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2005Saab9-2XLinear2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2005SubaruBaja—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2005SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2005SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2005SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2005SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2004SubaruBaja—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2004SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2004SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2004SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2004SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2003SubaruBaja—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2003SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2003SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2003SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2003SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2002SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2002SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2002SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2002SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2001SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2001SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2001SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2001SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2000SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2000SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2000SubaruLegacy—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
2000SubaruOutback—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
1999SubaruForester—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
1999SubaruImpreza—2.5LH4N/AEngine Cylinder Head Bolt Set fits and services the entire engine.
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
MAHLE — GS33573MAHLE — GS33574ES72212