When it comes to sealing a diesel engine, your head gasket isn’t just another component: it’s one of the most critical sealing surfaces in the entire engine.
And choosing the wrong type? That can mean compression loss, coolant leaks, or even a full teardown.
Two of the most common options are:
- Multi-Layer Steel (MLS) Head Gaskets
- Graphite (Composite) Head Gaskets
They may serve the same purpose – but they behave very differently under real engine conditions.
Continue reading MLS vs. Graphite Head Gaskets: What’s the Real Difference (and Which Should You Use)?
