HomeEngine > Gaskets and Sealing SystemsApex AHS6023 Engine Cylinder Head Gasket Set
Part #: AHS6023

Apex AHS6023 Engine Cylinder Head Gasket Set

⚙️ 28 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Saab and Subaru, 9-2X, Forester, Impreza, Legacy, Outback, and WRX STI
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Reliable Engine Cylinder Head Gasket Set for Saab and Subaru

The Apex AHS6023 engine cylinder head gasket set is designed for precise fitment with select Saab and Subaru models. This gasket set ensures a secure seal between the engine block and cylinder head, maintaining optimal engine performance and preventing leaks.

  • Compatible with Saab 9-2X and Subaru Forester, Impreza, Legacy, Outback, and WRX STI models
  • Engine cylinder head gasket set designed for durability and reliable sealing
  • Part number AHS6023 for accurate identification and fitment
  • Manufactured by Apex, a trusted brand in engine gaskets and sealing systems

Durable Construction for Engine Sealing

The Apex AHS6023 gasket set is engineered to withstand the thermal and mechanical stresses of engine operation. It provides a tight seal to prevent coolant, oil, and combustion gases from leaking between the cylinder head and engine block. This gasket set is essential for maintaining engine compression and preventing overheating or contamination of engine fluids.

Compatible Vehicle Applications

This engine cylinder head gasket set is compatible with a range of Saab and Subaru vehicles, including the Saab 9-2X and Subaru Forester, Impreza, Legacy, Outback, and WRX STI. Using the correct gasket set like the Apex AHS6023 ensures proper fitment and engine reliability for these specific models.

  • Prevents head gasket failure symptoms such as coolant leaks and engine overheating
  • Addresses compression loss issues in Saab 9-2X and Subaru WRX STI engines
  • Helps resolve oil contamination problems in Subaru Legacy and Outback models
  • Maintains engine integrity during rebuilds or repairs

Installation Notes and Tips

When installing the Apex AHS6023 gasket set, ensure the cylinder head and engine block surfaces are clean and free of debris. Follow manufacturer torque specifications for head bolts to avoid warping or gasket damage. Proper installation is critical to achieving a reliable seal and long-term engine performance.

Quality Assurance and Warranty

Apex manufactures the AHS6023 gasket set to meet industry standards for engine sealing components. While specific warranty details are not provided, Apex products are generally backed by quality control processes to ensure consistent performance and fitment for Saab and Subaru applications.

This part fits 28 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2018SubaruWRX STI2.5LH4N/A
2017SubaruWRX STI2.5LH4N/A
2016SubaruWRX STI2.5LH4N/A
2015SubaruWRX STI2.5LH4N/A
2014SubaruImpreza2.5LH4N/A
2013SubaruForester2.5LH4N/A
2013SubaruImpreza2.5LH4N/A
2012SubaruForester2.5LH4N/A
2012SubaruImpreza2.5LH4N/A
2011SubaruForester2.5LH4N/A
2011SubaruImpreza2.5LH4N/A
2010SubaruForester2.5LH4N/A
2010SubaruImpreza2.5LH4N/A
2009SubaruForester2.5LH4N/A
2009SubaruImpreza2.5LH4N/A
2009SubaruLegacy2.5LH4N/A
2009SubaruOutback2.5LH4N/A
2008SubaruForester2.5LH4N/A
2008SubaruImpreza2.5LH4N/A
2008SubaruLegacy2.5LH4N/A
2008SubaruOutback2.5LH4N/A
2007SubaruForester2.5LH4N/A
2007SubaruImpreza2.5LH4N/A
2007SubaruLegacy2.5LH4N/A
2007SubaruOutback2.5LH4N/A
2006Saab9-2X2.5LH4N/A
2006SubaruForester2.5LH4N/A
2006SubaruImpreza2.5LH4N/A

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