Elring 110.604 sealing ring, oil drain plug

Elring 110.604 Sealing Ring – Oil Drain Plug

The Elring 110.604 sealing ring is a precision‑engineered component designed to provide an airtight seal for oil drain plugs across a wide range of automotive platforms. Manufactured from high‑quality copper, this gasket ensures reliable performance under the demanding conditions found in modern engines.

Key Features and Specifications

• Material: Copper – chosen for its excellent thermal conductivity, corrosion resistance, and ability to maintain a tight seal over extended periods.
• Design: Sealing ring (Dichtring) specifically engineered for oil drain plugs, offering a snug fit around threaded bolts.
• Compatibility: Fits a broad spectrum of vehicle makes and models including Abarth, Alfa Romeo, Baic‑Orv, Chrysler, Dodge, Fiat, Lancia, Mazda, Mercedes‑Benz, Opel, and many others.
• Alternative Repair Set: The part can be used in conjunction with the repair kits numbered 017.655 and 505.540, providing a complete solution for oil drain plug replacement or refurbishment.
• Dimensions & Fitment: Designed to match standard oil drain bolt sizes (typically 12 × 16 mm) with a thickness that accommodates the typical pressure differential in engine sump systems.

Applications Across Vehicle Brands

The Elring 110.604 sealing ring is widely adopted by manufacturers for its reliability and ease of installation. Below are some representative applications:

• Abarth, Alfa Romeo, Fiat, Lancia, Jeep, Opel, Mercedes‑Benz, Chrysler, Dodge, and many more.
• Used in both passenger cars and light commercial vehicles where oil drain plug integrity is critical for engine longevity.
• Commonly found in models with 1.4 L to 3.0 L engines, ensuring a consistent seal across varying displacement ranges.

Installation Guidance

1. Remove the existing oil drain plug and clean the threads thoroughly.
2. Place the Elring 110.604 sealing ring onto the bolt, ensuring it sits flush against the threaded section.
3. Screw in the new or refurbished oil drain plug, tightening to the manufacturer’s specified torque.
4. Verify that no oil leaks around the plug after a short test run; if leakage occurs, re‑check alignment and torque settings.

Benefits of Choosing Elring 110.604

• Durability: Copper’s inherent resistance to oxidation keeps the seal intact even after repeated oil changes.
• Thermal Stability: Maintains flexibility and sealing capability across a wide temperature range, from cold starts to high‑engine temperatures.
• Ease of Replacement: Standardized dimensions allow for quick swaps without the need for specialized tools or custom machining.
• OEM Compatibility: Designed to match original equipment specifications, ensuring that performance and safety standards are met.

Maintenance Tips

While the sealing ring itself does not require routine maintenance, proper care of the oil drain plug assembly will extend its life:

• Inspect for corrosion or wear before each oil change cycle.
• Avoid over‑tightening, which can deform the copper gasket and compromise the seal.
• Use a clean, lint‑free cloth to wipe any residual oil from the threads after removal.

Conclusion

The Elring 110.604 sealing ring stands out as a reliable, high‑performance component for securing oil drain plugs in a diverse array of vehicles. Its copper construction, proven fitment across major automotive brands, and compatibility with established repair kits make it an essential part for mechanics and vehicle owners alike who demand long‑lasting protection against oil leaks.