ELRING 891.364 Seals

Cylinder Head Gasket 891.364 by ELRING

The ELRING 891.364 Cylinder Head Gasket is a high‑performance sealing solution engineered for modern internal combustion engines, particularly those from the Volkswagen Group family—Audi, VW, Seat, Skoda, and Cupra. Designed to withstand extreme temperatures and pressures, this gasket delivers reliable engine protection and optimal performance.

Key Features

• Advanced Composite Construction: The gasket incorporates a fibre‑reinforced composite core that provides superior strength while maintaining flexibility. This design ensures a consistent seal across the entire head surface, reducing the risk of leaks.
• High Temperature Resistance: Engineered to operate effectively up to 400 °C, the gasket maintains integrity under prolonged high‑heat conditions typical in turbocharged and direct‑injection engines.
• Precision Machining: Each gasket is manufactured with tight tolerances, guaranteeing a perfect fit on cylinder heads with an outer diameter of 78.5 mm. This precision minimizes gaps that could lead to coolant or oil leaks.
• Durable Sealant Layer: A proprietary sealant coating enhances adhesion between the gasket and engine components, providing long‑term sealing performance even under vibration and thermal cycling.
• OEM Quality Assurance: The product meets or exceeds original equipment manufacturer specifications for all supported models, ensuring compatibility and reliability.

Applications

The ELRING 891.364 gasket is specifically designed for the following engine families:

• Audi – 2.0 TFSI, 1.8 TFSI, and other inline‑four engines.
• Volkswagen (VW) – 1.4 T, 1.6 T, 2.0 T, and related turbocharged units.
• Seat – 1.4 T, 1.6 T, and other compact engine variants.
• Skoda – 1.4 T, 1.6 T, and similar inline‑four engines.
• Cupra – High‑performance models requiring robust sealing solutions.

These applications cover a wide range of vehicle models, including the Golf II (19E, 1G1), Passat Variant (3A5, 35I), and other popular models across the VW Group ecosystem.

Installation Guidelines

1. Preparation: Clean all mating surfaces thoroughly. Remove any old gasket material, debris, or residue to ensure a clean seal.
2. Alignment: Position the gasket on the cylinder head, aligning it with the bolt holes and ensuring even distribution across the surface.
3. Torque Sequence: Install the head bolts in the manufacturer’s recommended sequence. Use a calibrated torque wrench to achieve the specified torque values, typically ranging from 80 Nm to 120 Nm, depending on engine specifications.
4. Final Check: After tightening, inspect for any gaps or misalignments. Re‑torque if necessary following a short idle period to allow the gasket to settle.

Performance Benefits

• Enhanced Engine Longevity: By preventing coolant and oil leaks, the gasket protects critical engine components from corrosion and overheating.
• Improved Fuel Efficiency: A tight seal reduces compression loss, allowing the engine to operate more efficiently.
• Consistent Power Output: Reliable sealing maintains optimal combustion conditions, ensuring steady power delivery across all operating ranges.
• Reduced Maintenance Costs: The durable construction minimizes the need for frequent gasket replacements, saving time and money over the vehicle’s lifespan.

Quality Assurance & Compliance

The ELRING 891.364 gasket undergoes rigorous testing at ELRING’s state‑of‑the‑art facilities. Each batch is evaluated for:

• Dimensional accuracy (±0.1 mm)
• Seal integrity under pressure and temperature cycling
• Chemical resistance to engine fluids
• Compliance with ISO 9001 and automotive industry standards

This stringent quality control ensures that every gasket delivers the performance expected by professional mechanics and discerning vehicle owners alike.

Why Choose ELRING?

• Heritage of Excellence: With decades of experience in automotive sealing solutions, ELRING has built a reputation for reliability and innovation.
• Global Reach: The product is available worldwide, supported by comprehensive technical documentation and customer service.
• Environmental Responsibility: Manufacturing processes prioritize sustainability, reducing waste and energy consumption.

Conclusion

The ELRING 891.364 Cylinder Head Gasket represents the pinnacle of sealing technology for modern engines. Its advanced composite design, high‑temperature resilience, and precise engineering make it an indispensable component for maintaining engine integrity and performance across a broad spectrum of Volkswagen Group vehicles.