Supertech Lash Cap 6mm Dia 2.10mm Thick 2.8mm Deep

This product is a single Supertech valve lash cap. It measures 6mm in diameter, is 2.10mm thick, and has a depth of 2.8mm. These small components sit between the valve stem and the rocker arm or camshaft lobe, depending on your engine's design. Their primary job is to provide a wear surface and allow for precise adjustment of valve lash.

When rebuilding or adjusting the valve train on certain engines, these lash caps are essential for maintaining the correct clearance between the valve train components. This clearance, or valve lash, is critical for proper engine operation, affecting performance, fuel economy, and engine noise. Using a well-made lash cap ensures that the adjustment point is durable and consistent over time.