Enhance the precision and reliability of your engine monitoring system with this high-performance Engine Speed Sensor, designed to deliver accurate rotation speed measurements. Crafted from premium stainless steel, this sensor offers excellent durability, corrosion resistance, and anti-interference capabilities, ensuring a long service life and stable operation under various conditions. Compatible with models C3971994 and 3971994, it provides dependable performance and high sensitivity to improve overall engine efficiency. Key Features: · Premium Stainless Steel Construction: Ensures robustness, corrosion resistance, and protection against interference for extended durability and reliable operation. · Accurate and Sensitive Measurement: Designed with high accuracy and sensitivity to provide precise rotation speed readings, enhancing engine performance monitoring. · Compatible Models: Suitable for use with models C3971994 and 3971994, delivering consistent and stable working performance. · Compact and Lightweight Design: Easy to handle and install, allowing for quick and hassle-free setup in minutes. · Wide Operating Temperature Range: Functions reliably within a temperature range of -55℃ to 105℃, suitable for various engine environments. · Electrical Specifications: Features an inductance value of 142mH ±25% and a maximum resistance of 300Ω, ensuring optimal sensor performance. Specifications: · Item Type: Engine Speed Sensor · Model: C3971994, 3971994 · Material: Stainless Steel · Specification: M18x1.5-2A · Inductance Value: 142mH ±25% · Resistance Value: Maximum 300Ω · Temperature Range: -55℃ to 105℃ Package Includes: · 1 x Engine Speed Sensor This Engine Speed Sensor combines durable stainless steel construction with precise sensing capabilities, making it an essential component for reliable engine speed measurement and improved operational accuracy. Its easy installation and stable performance make it ideal for professional and automotive applications.