Hella Crankshaft Position Sensor - Direct Fit

You're getting a Hella Crankshaft Position Sensor, part number 009110491. This sensor is crucial for your engine's computer to know exactly how fast the crankshaft is spinning and where it's positioned. That information is used to figure out precisely when to inject fuel and spark the plugs, which is key for smooth running and good fuel economy. This particular sensor is built to handle the tough conditions under the hood, resisting temperature changes, vibrations, and exposure to engine fluids.

Hella uses Hall sensor technology here, which helps ensure you get accurate readings for precise engine operation. This means your engine control unit gets the right data to manage injection and ignition pulses, helping to improve efficiency and reduce emissions. It's designed to maintain a consistent signal output over time, so you don't have to worry about signal drift. This sensor is a solid option for a wide range of vehicles, including models like the Mercedes-Benz E320 and ML320.