ELRING 864.170 Seals

ELRING 864.170 Cylinder Head Gasket

The ELRING 864.170 is a high‑performance cylinder head gasket engineered for optimal sealing in a wide range of Nissan engines. Designed with precision machining and advanced material technology, this gasket delivers reliable compression, prevents coolant or oil leaks, and maintains engine integrity under demanding operating conditions.

Key Features

• Material Composition: A proprietary blend of metal‑elastomer layers that combine the strength of a metallic core with the flexibility of an elastomeric seal. This construction ensures excellent resistance to high temperatures, pressure fluctuations, and chemical exposure.
• Heat Resistance: Capable of operating continuously at temperatures up to 400 °F (204 °C) without degradation, making it suitable for engines that experience elevated thermal loads.
• Pressure Tolerance: Maintains integrity under compression pressures exceeding 2000 psi, ensuring consistent sealing across the entire head surface.
• Corrosion Protection: The gasket’s outer layers are treated to resist corrosion from coolant acids and oil additives, extending service life even in aggressive engine environments.
• Precision Fit: Manufactured to exacting tolerances that match the cylinder head geometry of Nissan models such as the Almera Primera, Serena (C23), Bluebird U13/U14, and many others. This guarantees a perfect fit without the need for aftermarket modifications.

Applications

The ELRING 864.170 is compatible with numerous Nissan engine families, including:

• CD20 2.0L 4‑Cylinder: Used in models like the Pulsar I, Almera I, and Sentra I.
• U13/U14 1.5L/2.0L: Found in the Bluebird U13/U14 series.
• C23 2.0L: Employed in the Serena (C23) and related vehicles.
• Largo, AD Van, Altima, Sabre I: Commonly used in these Nissan vans and sedans.

Because of its universal design within the Nissan platform, mechanics can rely on a single gasket model to service multiple vehicle types without compromising performance.

Installation Guidelines

1. Preparation: Clean the cylinder head and block surfaces thoroughly. Remove all old gasket material and inspect for damage or warping.
2. Alignment: Position the gasket on the head, ensuring that the metal core aligns with the combustion chamber recesses and that the elastomeric layers sit flush against coolant passages.
3. Torque Sequence: Tighten the head bolts in a cross‑pattern sequence to achieve uniform pressure. Follow the manufacturer’s torque specifications for each bolt size.
4. Sealing Integrity: After installation, verify that no coolant or oil leaks are present during initial engine cranking and idle operation.

Maintenance Tips

• Inspect the gasket after every major repair or overhaul to ensure it remains intact.
• Avoid using harsh chemical cleaners that could degrade the elastomeric layers.
• Replace the gasket if any signs of cracking, bulging, or oil/coolant seepage appear.

Performance Benefits

Choosing the ELRING 864.170 guarantees:

• Consistent engine compression and power output.
• Reduced risk of coolant or oil contamination in the combustion chamber.
• Longer engine life due to minimized thermal and mechanical stress on critical components.
• Peace of mind for owners who rely on reliable, factory‑grade parts.

Why ELRING?

ELRING is a globally recognized brand known for its rigorous quality control and commitment to automotive excellence. The 864.170 gasket exemplifies this reputation by delivering:

• Precision engineering that meets or exceeds OEM specifications.
• Durability proven through extensive real‑world testing.
• A design philosophy focused on ease of installation and long‑term reliability.

Conclusion

The ELRING 864.170 Cylinder Head Gasket stands out as a superior choice for Nissan engine owners seeking dependable sealing performance. Its advanced material blend, precise fitment, and proven track record make it an essential component for maintaining engine health and ensuring optimal operation across a broad spectrum of vehicles.