Features: High sensitivity crankshaft position sensor ensures real time engine monitoring for precise control. Crafted with plastic and heat resistant alloys, this sensor withstands extreme temperatures and corrosion for long lasting performances. Designed for car owners requiring accurate engine diagnostics and optimized fuel efficiency up to 15%. Enhances vehicle responsiveness during city commutes or highway driving by delivering crankshaft rotation data to the engine control unit. Compact structure and direct fit design simplifies installation for 1.8L/2.0L engines while maintaining stable signal transmission under harsh driving conditions. Specifications: Component:Plastic Size: Approx.42x58.6x12mm/1.65x2.3x0.47inch For NV200 1.8L 2.0L Color:Black Part Number:23731-1VA0A 23731-ED01A 23731-EN20A Package Includes: 1pcs Engine Crankshaft Sensor note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.