Ensure accurate engine timing with this TOPRAN crankshaft impulse sender, part number 117 175. Designed for optimal performance and durability, this component is crucial for your vehicle's ignition system. It accurately detects the crankshaft's position, allowing the engine control unit (ECU) to manage fuel injection and ignition timing precisely. Replace your old or faulty sender with this high-quality part from TOPRAN to restore smooth engine operation and prevent potential drivability issues.