Mercedes O-Ring Elring Klinger 0009975711

The Mercedes O-Ring Elring Klinger 0009975711, manufactured by Elring Klinger (manufacturer part number 296.880), is an OE supplier-quality Coolant Ventilation Bore O-Ring designed specifically for select Mercedes-Benz models equipped with the 2.0L L4 engine (engine code 274.920). This precision-engineered component ensures a proper seal in the cylinder head's coolant ventilation bore for optimal reliability and performance.

Verified applications include:

• Mercedes-Benz C300 (2015–2018, Sedan 205.049/205.048; 2017–2018 Convertible 205.449/205.448; 2017–2018 Coupe 205.349/205.348)
• Mercedes-Benz C350e (2016–2018, Sedan 205.047)
• Mercedes-Benz E300 (2017–2019, Sedan 213.049/213.048)
• Mercedes-Benz GLC300 (2016–2019, Sport U Coupe 253.349; Sport Utility 253.949/253.948)
• Mercedes-Benz GLC350e (2018–2020, Sport Utility 253.954)
• Mercedes-Benz Metris (2016–2023, Min Cargo Van 447.603; Min Pass Van 447.703)
• Mercedes-Benz SLC300 (2017–2020, Convertible 172.438; Final Edit 2020)
• Mercedes-Benz SLK300 (2016, Convertible 172.438)
• Mercedes-Benz Sprinter 1500 and 2500 (2019–2023, 907 chassis; specific submodels and body styles as listed; requires engine 2.0L L4)

Engineered to strict OE standards, the Elring Klinger 0009975711 O-Ring supports long-lasting engine performance and reliable coolant management in supported Mercedes-Benz vehicles. Reference interchange number 0239972845 for compatibility checks.