Supertech Valve Stem Seals for Vauxhall LEH-X20XEV

Precise oil control at the valve guide is critical in a performance head, and Supertech valve stem seals are engineered to deliver it build after build.

Intake seals use a quality rubber compound, while exhaust seals use a special high-temperature compound to withstand the heat on the exhaust side. For the Vauxhall LEH-X20XEV, Supertech offers 4 part numbers, including Intake Valve Stem Seals and Exhaust Valve Stem Seals.

Key Features

• Quality rubber compound intake seals
• Special high-temperature compound exhaust seals
• Consistent guide lubrication and oil control
• Reduces oil consumption and smoke
• Precision fit to Supertech valve stems and guides
• Sold individually or as engine sets

Applications

Supertech valve stem seals fit the Vauxhall LEH-X20XEV for rebuilds and valvetrain upgrades. Install intake and exhaust seals in the correct positions and replace seals whenever valves or guides are serviced.