Mercedes Thermostat O-Ring Elring Klinger 0269979745

The Mercedes Thermostat O-Ring Elring Klinger 0269979745, manufacturer part number 581.860, is an OE-supplier replacement component designed by Elring Klinger for precise compatibility with select Mercedes-Benz models. This O-ring ensures a reliable seal between the thermostat and water pipe, critical for maintaining proper engine cooling system performance.

Key Features:

• Manufactured by Elring Klinger (Part No. 581.860) for OE-supplier quality
• Engineered for specified 3.0L and 3.5L V6 engines (verify engine code per fitment)
• Precise application: Fits selected Mercedes-Benz C-Class, E-Class, CLS, S-Class, GL, GLE, GLC, GLS, ML, R-Class, and related models as detailed in catalog fitment summary
• Intended for use in the “Thermostat O-Ring – Thermostat to Water Pipe” position

For accurate fitment, reference the verified catalog fitment summary for your vehicle’s year, model, submodel, engine, and chassis code. This product is not classified as an OEM part but meets strict OE-supplier standards for reliability and longevity.