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Mahle HS54432 Engine Cylinder Head Gasket Set
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.
| Brand | Mahle |
| Part Number | HS54432 |
| Additional Package Contents | Contains miscellaneous gaskets and seals |
| Cylinder Head Bolts Included | No |
| Cylinder Head Gasket Material | Multi-layered steel |
| Exhaust Manifold Gasket Material | Multi-layered steel |
| Intake Manifold Gasket Material | Molded rubber |
| Item Grade | Oem standard |
| Torque To Yield | Yes |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2017 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2016 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2015 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2014 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2013 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2012 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2011 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2010 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2009 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2008 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2007 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2006 | Scion | xA | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2006 | Scion | xB | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2006 | Toyota | Yaris | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2005 | Scion | xA | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2005 | Scion | xB | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2005 | Toyota | Echo | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2004 | Scion | xA | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2004 | Scion | xB | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2004 | Toyota | Echo | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2003 | Toyota | Echo | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2002 | Toyota | Echo | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2001 | Toyota | Echo | 1.5L | L4 | N/A | Throttle Body Gasket not Included; Cylinder Head Bolts Not Included; Cylinder Head Bolt Replacement Recommended |
| 2000 | Toyota | Echo | 1.5L | L4 | N/A | Throttle 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.