811.540 Elring Gasket cylinder head cover

This gasket basically seals the space between the cylinder head and the valve cover. It prevents oil and coolant from leaking out, and keeps dirt and debris from getting in. Think of it like a lid on a container – it needs to be airtight to keep everything where it belongs. It also helps maintain proper engine compression, though it’s not a primary sealing point for that. It’s a crucial part of the top end of your engine. It sits right up top, under where you’d add oil. Without it, you’d have oil leaking everywhere pretty quickly. It’s part of the system that keeps your engine lubricated and running smoothly. It might seem like a small piece, but a failing cylinder head cover gasket can cause a real mess, and eventually, bigger problems. You’ll notice if it starts to go because you’ll see oil leaking out, usually around the edges of the valve cover. That’s a sign you need to address it. If left unchecked, oil leaking onto hot engine parts can cause smoke, and can even lead to more serious engine damage. It's one of those preventative maintenance things – a relatively inexpensive part that can save you a lot of headaches down the road. We actually carry a good selection of these at Fixparts Online, and it’s a pretty straightforward repair for someone comfortable working on engines. Guaranteed quality: Cylinder Head Cover Gasket (MPN 811.540) includes a 12-month warranty!

About Elring

Elring is a leading provider of gaskets, sealing compounds, and cylinder-head systems, ensuring leak-proof performance for modern engines.

Why Choose Elring?

• Elring parts are known for lasting a long time, saving you money on repairs down the road. • They make a wide range of parts, so you can often get everything you need from one brand. • Elring parts are made to meet or beat the quality of original equipment, giving you peace of mind. • Mechanics and drivers worldwide trust Elring for reliable performance in tough conditions. Elring – trusted quality, available at FixParts Online!