ELRING 914.622 Seals

ELRING 914.622 Seals

The ELRING 914.622 Seal is a high‑performance gasket designed specifically for the cylinder head cover of Mazda vehicles, including the MX‑5 series and related models such as Eunos and Haima (FAW). Manufactured by Elring, a renowned German automotive component supplier, this seal delivers reliable sealing performance under extreme engine operating conditions.

Key Features

• Material Composition: The gasket is made from premium high‑temperature silicone rubber, engineered to withstand continuous exposure to combustion gases and coolant temperatures up to 200 °C without degradation.
• Precision Engineering: Each seal is stamped with a tapered profile that ensures uniform contact pressure across the entire head cover surface, preventing leaks and maintaining optimal compression.
• Compatibility: The 914.622 model fits Mazda MX‑5 I (NA) 1.6 (1990‑1994), MX‑5 II (NB) 1.6 16V, as well as Eunos and Haima variants that share the same cylinder head architecture.
• Durability: The silicone compound resists oil, coolant, and fuel penetration, extending service life even in high‑stress environments.
• Installation Ease: Designed for quick replacement, the gasket can be installed without special tools, reducing labor time during maintenance or repair.

Applications

The ELRING 914.622 Seal is specifically engineered for:

• Cylinder Head Cover Gasket – sealing the interface between the cylinder head and the valve cover, preventing coolant and oil leaks.
• Valve Cover Gasket – ensuring a tight seal around the valve cover to maintain compression and protect internal components.
• Cover for Cylinder Head (Toppdekselpakning) – used in German‑market terminology, this gasket secures the cylinder head cover against thermal expansion.
• Ventildeckeldichtung – a term used in Italian and Spanish markets, referring to the same valve cover seal.

Installation Guidelines

1. Remove the existing gasket carefully, ensuring no debris remains on the mating surfaces.
2. Clean both the cylinder head cover and the valve cover with a solvent compatible with silicone to remove oil or coolant residues.
3. Place the new ELRING 914.622 Seal onto the valve cover, aligning it precisely with the mounting holes.
4. Reinstall the valve cover, tightening bolts in a cross‑pattern sequence to achieve even pressure distribution.
5. Check for any signs of leakage after engine start-up and adjust as necessary.

Performance Benefits

• Leak Prevention: The gasket’s high‑temperature silicone ensures a hermetic seal, eliminating coolant or oil leaks that could compromise engine performance.
• Thermal Stability: Maintains integrity across temperature swings, preventing gasket distortion and preserving compression ratios.
• Reduced Maintenance Costs: Long service life reduces the frequency of replacement, saving time and resources for owners and mechanics alike.

Why Choose ELRING?

Elring is a trusted name in automotive sealing solutions. Their commitment to quality control, rigorous testing protocols, and adherence to European standards guarantees that each 914.622 Seal meets the highest performance criteria. Whether you are restoring a classic MX‑5 or maintaining a modern Eunos model, this gasket delivers dependable protection for your engine’s critical components.

Conclusion

The ELRING 914.622 Seal represents the pinnacle of sealing technology for Mazda cylinder head covers and valve covers. Its superior material properties, precise engineering, and proven durability make it an essential component for anyone seeking to preserve engine integrity and performance.