The valve train wear characteristics of motored 2.2 l and 2.3 l engines were examined using ceramic and conventional metal cam followers. Under regular wear conditions with fully formulated motor oils ...

For owners of a 2006 Cummins 5.9 diesel engine, every component in the engine bay plays a critical role in overall performance and longevity. Valve covers and their securing bolts are essential for ...

When two metallic surfaces under direct contact move over each other, they create friction which generates heat. This causes excessive wear and tear of those moving parts. However, when a film of ...