What is a Cylinder Head? The Engine Head Explained

Cylinder Head

At Christian’s Automotive, we believe in empowering our customers with knowledge about their vehicles. One of the most critical yet often overlooked components of your car is the engine head, more commonly known as the cylinder head.

The cylinder head is a complex but essential part of any internal combustion engine that determines the vehicle’s performance. It sits above the cylinders and forms the roof of the combustion chamber. This head serves as a housing for components such as the intake and exhaust valves.

In many ways, the cylinder head is the mechanical control center of the engine. It is where the intake, exhaust, ignition, and fuel systems meet.

Coolant

One of the vital functions of the cylinder head is its role in cooling the engine. Coolant from the radiator flows through passages in the cylinder head, absorbing heat from the engine and helping to maintain optimal operating temperature.

Head Gasket

A critical component of the cylinder head is the head gasket, which provides a seal between the cylinder head and the engine block. This gasket prevents coolant and oil from mixing – a scenario that could lead to catastrophic engine damage.

Common failures in the cylinder head, such as cracked heads, blown head gaskets, and warped heads, can lead to severe engine damage. These problems often result from overheating, which could be due to a malfunctioning radiator or lack of coolant.

So, how do you care for and maintain your cylinder head? Check Your Head for coolant leaks.Regular servicing is crucial. Ensure your coolant is at the correct level and replaced at recommended intervals. Also, monitor your engine temperature and address overheating issues promptly to prevent damage to the cylinder head and gasket.

Remember, preventative maintenance is always cheaper than repairs. Come into Christian’s Automotive for regular check-ups and keep your engine running smoothly.