ELRING Seal oil filter housing Twopiece Article number 262.490

ELRING Seal Oil Filter Housing Twopiece – Article 262.490

The ELRING Seal Oil Filter Housing Twopiece, identified by the article number 262.490, is a precision-engineered component designed to provide an airtight seal for oil filter housings in a wide range of automotive engines. This twin-piece assembly ensures optimal protection against leaks, maintaining engine cleanliness and performance.

Key Design Features

• Dual-Component Construction: The seal is split into two interlocking parts that fit together seamlessly around the oil filter housing. This design allows for easier installation and ensures a uniform sealing surface.
• High-Temperature Resistance: Crafted from advanced elastomeric materials, the seal can withstand temperatures up to 200°C, making it suitable for high-performance engines.
• Chemical Stability: The material resists degradation when exposed to engine oil, additives, and combustion by-products, guaranteeing long-term reliability.
• Precision Machining: Each piece is machined to exact tolerances, ensuring a perfect fit on the housing rim and eliminating gaps that could lead to leaks.

Compatibility Overview

The 262.490 seal is engineered for compatibility with a broad spectrum of vehicle makes and models. Its universal design allows it to be used in:

• Front-Engine Vehicles: Including popular models from BMW, Citroën, Ford, Mazda, Mitsubishi, Opel, Peugeot, and Volvo.
• Compact and Mid-Size Cars: Suitable for engines ranging from 1.4L to 2.0L displacement.
• Light Commercial Vehicles: Adaptable to certain vans and pickups that share similar oil filter housing geometries.

Because the seal is a generic component, it can be matched with OEM or aftermarket housings that require a twopiece sealing solution. The part number remains consistent across different vehicle families, simplifying inventory management for repair shops and parts distributors.

Installation Procedure

1. Preparation: Clean the oil filter housing rim with a solvent to remove any old gasket material or debris. Ensure the surface is dry before proceeding.
2. Positioning the First Piece: Place the first half of the seal onto the housing, aligning it with the mounting flange. The groove on this piece should face outward.
3. Securing the Second Piece: Slide the second half over the first, ensuring that the interlocking edges meet flush. The two halves should form a continuous ring around the housing.
4. Final Check: Verify that the seal sits evenly against the rim and that no gaps are visible. Tighten any mounting bolts or fasteners as per the vehicle’s service manual.

Performance Benefits

• Leak Prevention: By creating a tight barrier, the seal stops oil from escaping around the filter housing, preserving engine lubrication and preventing contamination of surrounding components.
• Reduced Maintenance Intervals: A reliable seal means fewer oil changes due to leaks, extending the interval between service appointments.
• Enhanced Engine Longevity: Consistent oil pressure and cleanliness reduce wear on bearings and seals throughout the engine block.

Material Composition

The seal’s construction utilizes a high-grade elastomer blend that offers:

• Flexibility at Low Temperatures: Maintains elasticity in cold climates, preventing brittleness.
• Durability Under Pressure: Withstands the internal pressures of modern engines without deforming.
• Resistance to Oil Degradation: The material resists swelling or softening when exposed to engine oil for extended periods.

Quality Assurance and Standards

The 262.490 seal is manufactured under stringent quality control protocols, adhering to automotive industry standards such as ISO 9001 and OEM specifications. Each batch undergoes:

• Dimensional inspections to confirm tolerance compliance.
• Pressure testing to ensure the seal can withstand typical engine operating pressures.
• Chemical analysis to verify resistance to oil additives and combustion by-products.

Maintenance Tips for Longevity

• Inspect the seal during routine oil filter changes; replace if any signs of wear or cracking are observed.
• Avoid using harsh solvents that could degrade the elastomer before installation.
• Store spare seals in a cool, dry environment to prevent premature aging.

Conclusion

The ELRING Seal Oil Filter Housing Twopiece (262.490) represents a blend of engineering precision and material excellence. Its universal fitment across numerous vehicle platforms, combined with robust performance characteristics, makes it an indispensable component for maintaining engine integrity and ensuring reliable operation over time.