Definition that contains cylinder head
- plug electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark
- spark plug electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark
- sparking plug electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark
- sparkplug wrench a wrench for removing or tightening spark plugs into the cylinder head of an internal combustion engine
- head gasket a gasket to seal a cylinder head
- valve-in-head engine internal-combustion engine having both inlet and exhaust valves located in the cylinder head