26 February 2021

DOHC full form

 What is the full form of DOHC?


  • Double Overhead Camshaft

What does DOHC mean?

The DOHC is an engine that has two camshafts situated in the cylinder head above the combustion chambers, one to operate the intake valves and the other to operate the exhaust valves. A dual overhead camshaft is also called a DOHC. Higher horsepower and improved performance are correlated with DOHC engines. These engines are made louder, smoother, and more powerful by this unique design.

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