Mahle HS54563 Engine Cylinder Head Gasket Set

Engine Cylinder Head Gasket Set for GM 2.2L Applications

The Mahle HS54563 engine cylinder head gasket set is built for select Chevrolet, Pontiac, Saturn, and related GM applications that require OEM-standard sealing performance. It combines multi-layer steel head and exhaust manifold gaskets with a molded rubber intake manifold gasket for a precise seal across critical engine surfaces.

Key Features

• Mahle HS54563 engine cylinder head gasket set for select 2006-2009 GM vehicles
• Multi-layer steel cylinder head gasket material for durable sealing
• Multi-layer steel exhaust manifold gasket material
• Molded rubber intake manifold gasket material
• OEM standard item grade for service replacement use
• Torque-to-yield application noted; cylinder head bolts are not included
• Contains miscellaneous gaskets and seals for related sealing points

Detailed Description

Mahle HS54563 is an engine cylinder head gasket set engineered for sealing the cylinder head, intake manifold, and exhaust manifold on covered GM platforms. The MLS construction helps maintain consistent clamping and sealing at the head and exhaust side, while the molded rubber intake gasket supports a reliable intake seal. This part cross-references Fel-Pro HS 26466 PT for the same application. The Mahle HS54563 is a direct-fit sealing solution for vehicles such as the Chevrolet Cobalt, Chevrolet HHR, Pontiac G5, Pontiac G6, Pontiac Solstice, Saturn Aura, Saturn Ion, Saturn Sky, and Saturn Vue within the listed model years and emissions configurations.

What It Is Used For

• Replacing a leaking cylinder head gasket on covered Chevrolet, Pontiac, or Saturn models
• Restoring sealing after cylinder head service or engine teardown
• Addressing coolant loss or combustion sealing issues at the head gasket
• Correcting intake manifold vacuum leaks or sealing failures
• Repairing exhaust manifold sealing concerns during top-end engine service

Installation Notes and Tips

Compatible With 2006-2007 Chevrolet Cobalt, N/A; 2006-2007 Chevrolet HHR, N/A; 2007 Pontiac G5, N/A; 2006-2007 Pontiac G6, N/A; 2006-2007 Pontiac Solstice, N/A; 2007 Saturn Aura, N/A; 2006-2007 Saturn Ion, N/A; 2007 Saturn Sky, N/A; 2007 Saturn Vue, N/A; and 2006 Pontiac Pursuit, N/A. For 2008-2009 Saturn Aura, 2008-2009 Saturn Sky, 2008 Chevrolet Cobalt, 2008 Chevrolet HHR, 2008 Chevrolet Malibu, 2008 Pontiac G5, 2008 Pontiac G6, and 2008 Pontiac Solstice, the notes specify California emissions and 1st design coverage. Cylinder head bolts are not included, and bolt replacement is recommended on torque-to-yield applications. Verify engine configuration, emissions setup, and gasket surface condition before assembly.

Quality Assurance

Mahle supplies sealing products used by OEMs and professional technicians worldwide. HS54563 is built to OEM-standard expectations for fit and sealing performance in the listed applications.