HomeMahle HS54432 Engine Cylinder Head Gasket Set
Part #: HS54432

Mahle HS54432 Engine Cylinder Head Gasket Set

⚙️ 25 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Scion and Toyota, Echo, xA, xB, and Yaris
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Reliable Cylinder Head Gasket Set for Toyota and Scion Vehicles

The Mahle HS54432 Engine Cylinder Head Gasket Set is designed to meet OEM standards for a precise fit and durable performance. Engineered for select Toyota and Scion models, this gasket set ensures proper sealing and helps maintain engine efficiency.

  • Includes miscellaneous gaskets and seals for comprehensive engine sealing
  • Multi-layered steel cylinder head and exhaust manifold gaskets for enhanced durability
  • Molded rubber intake manifold gasket for reliable sealing
  • Torque to yield design for secure and consistent installation
  • Compatible with Toyota Echo, xA, xB, Yaris and Scion models

Durable Materials and Design Features

This Mahle cylinder head gasket set features multi-layered steel construction for both the cylinder head and exhaust manifold gaskets, providing excellent resistance to heat and pressure. The intake manifold gasket is made from molded rubber, ensuring a tight seal to prevent leaks. The torque to yield specification allows for proper bolt stretch during installation, contributing to long-term reliability. Although cylinder head bolts are not included, the set contains all necessary gaskets and seals to complete the job.

Compatible Vehicles and Applications

The HS54432 gasket set is compatible with various Toyota and Scion models, including the Toyota Echo, xA, xB, Yaris, and corresponding Scion vehicles. This makes it suitable for engine repairs requiring replacement of cylinder head and manifold gaskets in these specific models.

  • Resolves head gasket leaks and prevents coolant or oil contamination
  • Addresses exhaust manifold gasket failures that cause exhaust leaks
  • Eliminates intake manifold gasket leaks that can affect engine performance
  • Helps restore proper engine compression and sealing
  • Supports engine rebuilds or head gasket replacement procedures

Installation Notes and Tips

Ensure all mating surfaces are clean and free of debris before installation. Follow manufacturer torque specifications carefully, especially since this gasket set is designed for torque to yield bolts (not included). Proper bolt tightening sequence and torque values are critical to avoid gasket failure. Replace cylinder head bolts with new ones as recommended by the vehicle manufacturer.

Quality Assurance and Warranty

Mahle HS54432 meets OEM standards for fit and function, providing reliable sealing performance. The product is manufactured with quality materials and tested to ensure durability under normal operating conditions. Warranty coverage details should be confirmed with the original equipment manufacturer or supplier.

BrandMahle
Part NumberHS54432
Additional Package ContentsContains miscellaneous gaskets and seals
Cylinder Head Bolts IncludedNo
Cylinder Head Gasket MaterialMulti-layered steel
Exhaust Manifold Gasket MaterialMulti-layered steel
Intake Manifold Gasket MaterialMolded rubber
Item GradeOem standard
Torque To YieldYes

This part fits 25 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2018ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2017ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2016ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2015ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2014ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2013ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2012ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2011ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2010ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2009ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2008ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2007ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2006ScionxA1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2006ScionxB1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2006ToyotaYaris1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2005ScionxA1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2005ScionxB1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2005ToyotaEcho1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2004ScionxA1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2004ScionxB1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2004ToyotaEcho1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2003ToyotaEcho1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2002ToyotaEcho1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2001ToyotaEcho1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended
2000ToyotaEcho1.5LL4N/AThrottle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended

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

This part directly replaces or is cross-referenced with the following part numbers:

HS 26258 PT

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.