This OEM air temperature sensor is a direct replacement for your W221 Mercedes 2011 S400 Hybrid. The sensor comes with a 30-day manufacturer warranty and has been thoroughly tested, cleaned, and inspected for your peace of mind.

It is compatible with OE/OEM part numbers 0075421318, 007 542 131 8, and 007 542 1318. This sensor is essential for maintaining the optimal performance of your car's air conditioning and heating system. Purchase this reliable component today and keep your car's interior comfortable in any weather.