Feature:1. Part Number: 21746206, 11W455, 63039, 20796744, 20499340, 20905373, 21634017, 7420796744, 7421746206, 7420499340, 74209053732. Multiple Detection: This sensor can detect whether the oil pump, lubrication system, relief valve are working normally, sense the amount of oil, measure the oil pressure value, protecting the engine greatly3. Perfectly Compatible: The sensor is precisely manufactured according to the original car size, with exquisite workmanship, can directly replace the broken one, easy to install, perfectly compatible, in line with OE standard4. Easy Carrying and Usage: This pressure sensor is light in weight, small in size, easy to carry, has high accuracy and sensitivity, making the operation more accurate5. Stable and Durable: The pressure sensor is made of high quality ABS and brass material, has high strength, high hardness, stable and durableSpecification:Item Type: Oil Pressure SensorMaterial: Brass and ABSModel: 21634017Number of Pins: 4Applicable for: For PENAT TRUCK D12 D13How to Use:Install and use directly.Package List:1 xOil Pressure Sensor