Cylinder Head Cover Gasket Overview

The function of the cylinder head cover gasket is critical for maintaining the integrity of the engine. Positioned between the cylinder head and the valve cover, this gasket seals the internal combustion process and prevents oil leaks by stopping oil from seeping out of the space it covers.

Importance and Functionality

Constructed from materials such as rubber or cork, this gasket is tailored to withstand the engine's high temperatures and chemical exposure. The cylinder head cover gasket ensures the engine's smooth operation by containing the oil within the rocker arms and the valves that need constant lubrication.

When a Gasket Fails

If this gasket breaks, the engine may suffer from oil leaks, which can lead to oil starvation in some engine components, causing premature wear or overheating. A failing gasket can also result in a messy engine bay and potential fire hazards if oil drips onto hot engine parts.

Compatible Car Models

• Altezza/Altezza Gita
• Chaser
• Cresta
• Crown Comfort/Sed
• Crown/Crown Majesta
• Mark 2
• Mark 2/Mark 2 Blit
• Verossa