Mercedes O-Ring Elring Klinger 0249979545

The Mercedes O-Ring Elring Klinger 0249979545, manufactured by Elring Klinger (reference 473.920), is a high-quality OE supplier component designed specifically for select Mercedes-Benz models equipped with the 2.0L L4 — 274.920 engine. This O-Ring is essential for the thermostat housing flange and meets the precise requirements set by Mercedes-Benz.

Key Features:

• Verified OE supplier quality for reliable sealing performance
• Reference: Elring Klinger 473.920
• OE Part Number: 0249979545
• Thermostat Housing Flange O-Ring (22 x 3.5 mm)

Fitment includes select 2015–2023 Mercedes-Benz C300, C350e, E300, GLC300, GLC350e, Metris, SLC300, SLK300, and Sprinter 1500/2500 models with the 2.0L L4 — 274.920 engine, according to the specific chassis and body style listed in the verified fitment summary.

For exact compatibility, always match your vehicle details to the engine code and fitment notes provided. This O-Ring delivers the durability and precision expected from genuine OE supplier parts.