Details

• Brand:

  

• SKU:

  11044AA770

• Other Names:

  Engine Cylinder Head Gasket, Gasket Cylinder Head

• Description:

  Engine head gaskets (Part Number: 11044AA770) are essential components of any engine. These gaskets seal the cylinders of the engine to maintain firing pressure and prevent coolant and motor oil from leaking into the cylinders and other surrounding components. These seals help maintain the optimal functionality of your engine during combustion.
  

  Like all other engine components, head gaskets are prone to wear and tear due to extreme pressure and temperatures. The gaskets can expand and distort over time, making them lose their seal on the cylinders. Leaking or blown head gaskets can cause constant engine overheating and poor performance. Other symptoms of a blown gasket include bubbling in your coolant reservoir or radiator and coolant loss despite the absence of leaks. Have your engine head gaskets checked and replaced to avoid further engine problems and repairs if you notice any of these signs.

  SubaruOnlineParts offers genuine OEM head gasket replacements for select Subaru models. These Subaru head gaskets are made from production-grade materials to ensure their durability and compatibility with your ride. These head gasket replacements and other Subaru parts and accessories are also sold for less than the manufacturer’s suggested retail price. We only sell authentic and brand-new items as we do not offer used or aftermarket products on our website. Shop for quality Subaru repair and performance components at discounted prices only here at SubaruOnlineParts!

  
  

  Head Gasket - Subaru (11044AA770)

  The Head Gasket - Subaru (11044AA770) is a genuine OEM engine sealing component designed to maintain a secure and leak-proof connection between the engine block and cylinder head. This critical part plays a vital role in ensuring proper compression and preventing coolant and oil from mixing—protecting engine performance and longevity under all driving conditions.

  Engineered from multi-layered steel (MLS) with a heat-resistant coating, this head gasket is built to withstand high combustion pressures and extreme temperature fluctuations. Subaru's precision manufacturing process ensures a perfect fit and optimal sealing integrity, which is essential for both naturally aspirated and turbocharged engines.

  This part is compatible with a variety of Subaru models, making it an ideal replacement during head gasket repairs, engine rebuilds, or preventative maintenance. Trusted by professional mechanics and experienced DIYers alike, the 11044AA770 provides a reliable solution that restores factory-level engine performance and durability.

  Key benefits include:

  • ✔ Multi-layer steel construction for strength and long-term sealing

  • ✔ OEM fitment ensures proper alignment and dependable compression

  • ✔ Withstands high pressure and thermal cycling without deformation

  • ✔ Prevents fluid cross-contamination for optimal engine health

  • ✔ Tested to Subaru’s engineering standards for lasting performance

  Replacing a head gasket is a critical repair, and choosing the Subaru 11044AA770 Head Gasket means securing your engine with a part specifically designed for your vehicle. For professionals and enthusiasts committed to maintaining peak engine efficiency, this OEM gasket delivers the quality and performance Subaru owners rely on.

  
  

• Condition: New
• Applications: 2.5L W/TURBO. 2.5L, 1999-08.
• Replaces:

  11044aa670

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