This Febi Bilstein Oil Pressure Switch is designed for various Mercedes-Benz models. It features a switch point of up to 3 bar and an external thread size of M12 x 1.5. The switch has a spanner size of 17 and a thread length of 12 mm, with one connector port. Its dimensions include a length of 60 mm and an outer diameter of 39.5 mm or 45.5 mm. The part weighs 0.12 kg and is compatible with both automatic and manual transmissions. This OE matching part ensures quality and reliability for your vehicle. It is a sensor for oil pressure and is a direct replacement for OE numbers like A0055421817 and A0065429417.