HomeEngine > Gaskets and Sealing SystemsApex AHS6012 Engine Cylinder Head Gasket Set
Part #: AHS6012

Apex AHS6012 Engine Cylinder Head Gasket Set

⚙️ 31 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Saab and Subaru, 9-2X, Baja, Forester, Impreza, Legacy, and Outback
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Reliable Engine Cylinder Head Gasket Set for Saab and Subaru

The Apex AHS6012 engine cylinder head gasket set is designed for precise fitment with select Saab and Subaru models. This gasket set ensures a proper seal between the engine block and cylinder head, maintaining engine performance and preventing leaks.

  • Compatible with Saab 9-2X and Subaru models including Baja, Forester, Impreza, Legacy, and Outback
  • Engine cylinder head gasket set designed for effective sealing and durability
  • Part number AHS6012 for accurate identification and replacement

Product Details and Compatibility

The Apex AHS6012 gasket set is engineered to meet the specifications required for the Saab 9-2X and a range of Subaru vehicles such as the Baja, Forester, Impreza, Legacy, and Outback. This set provides a reliable seal to prevent coolant, oil, and combustion gases from leaking between the engine block and cylinder head. Using the correct gasket set like the AHS6012 helps maintain engine compression and prevents overheating or engine damage caused by gasket failure.

Common Applications and Issues Addressed

  • Replacement for worn or damaged cylinder head gaskets in Saab 9-2X and Subaru models
  • Prevents coolant leaks that can lead to engine overheating
  • Stops oil leaks that may cause engine contamination or loss of lubrication
  • Maintains proper engine compression for optimal performance
  • Addresses gasket failure symptoms such as white smoke, engine misfires, or overheating

Installation Notes and Tips

Ensure the engine block and cylinder head surfaces are clean and free of debris before installation. Follow manufacturer torque specifications when tightening cylinder head bolts to avoid warping or gasket damage. It is recommended to inspect related components such as head bolts and coolant passages during installation to ensure a complete and effective repair.

Quality Assurance and Warranty

Apex manufactures the AHS6012 gasket set to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically adhere to quality control processes to ensure reliable fitment and function for Saab and Subaru vehicles.

This part fits 31 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006SubaruBaja2.5LH4N/A
2005Saab9-2X2.5LH4N/Aw/o Plenum Gskt.
2005SubaruBaja2.5LH4N/A
2005SubaruForester2.5LH4N/A
2005SubaruImpreza2.5LH4N/AUpper Int. Manifold Gskts & Calif. only Exh. Manifold Gskts not incl.
2005SubaruLegacy2.5LH4N/Aw/o Upper Int. Manifold Gskts.
2005SubaruOutback2.5LH4N/Aw/o Upper Int. Manifold Gskts. & Calif. only Exh. Manifold Gskts.
2004SubaruBaja2.5LH4N/A
2004SubaruForester2.5LH4N/A
2004SubaruImpreza2.5LH4N/AInt. Manifold Gskts & Calif. only Exh. Manifold Gskts not incl.
2004SubaruLegacy2.5LH4N/A
2004SubaruOutback2.5LH4N/ACalif. only Exh. Manifold Gskts not incl.
2003SubaruBaja2.5LH4N/A
2003SubaruForester2.5LH4N/A
2003SubaruImpreza2.5LH4N/A
2003SubaruLegacy2.5LH4N/A
2003SubaruOutback2.5LH4N/A
2002SubaruForester2.5LH4N/A
2002SubaruImpreza2.5LH4N/A
2002SubaruLegacy2.5LH4N/A
2002SubaruOutback2.5LH4N/A
2001SubaruForester2.5LH4N/A
2001SubaruImpreza2.5LH4N/A
2001SubaruLegacy2.5LH4N/A
2001SubaruOutback2.5LH4N/A
2000SubaruForester2.5LH4N/A
2000SubaruImpreza2.5LH4N/A
2000SubaruLegacy2.5LH4N/A
2000SubaruOutback2.5LH4N/A
1999SubaruForester2.5LH4N/A
1999SubaruImpreza2.5LH4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.