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Home >> Saab >> 2005 >> 9-5 Linear, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Basic Engine >> Technical Description >> Engine Block >> Cylinder head

Cylinder head

The cylinder head, a light alloy casting, is bolted to the cylinder block. The combustion chambers are hemispherical with 4 valves per cylinder. This design improves the flow of gases in the cylinders, ensuring effective combustion of the fuel-air mixture and so higher efficiency.

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