
Miscellaneous small cylinder head components including expansion plugs, oil seals, and sensors not classified elsewhere.
Select a brand to find parts compatible with your vehicle.
Select a brand to find parts compatible with your vehicle.
This category includes specialized cylinder head hardware such as core plugs (freeze plugs), camshaft oil seals, and various O-rings or seals. These parts are often replaced during top-end engine rebuilds to ensure long-term reliability. A failing oil seal, for instance, can leak oil onto the timing belt or ignition system, leading to electrical issues or premature timing belt failure.