Genuine 598103S900 ABS Wheel Speed Sensor - Front Left

The Genuine 598103S900 is an OEM ABS wheel speed sensor designed for the front left (driver side) position. This critical safety component monitors wheel rotational speed and transmits data to the vehicle's anti-lock brake system control module, helping prevent wheel lock-up during emergency braking situations.

Key Features:

• Genuine OEM quality sensor manufactured to exact factory specifications
• Front left driver side mounting position
• Includes integrated wire harness with 2-pin connector
• Transmits accurate wheel speed data to ABS/ESC control modules
• Prevents wheel lock-up and maintains steering control during braking
• Direct replacement for part numbers 59810-3S900, ALS2565, and 5S14031

This sensor plays a vital role in the anti-lock braking system by continuously monitoring wheel speed. When the ABS computer detects potential wheel lock-up during hard braking, it uses this sensor data to modulate brake pressure and maintain vehicle stability. A failing ABS sensor can illuminate the ABS warning light and compromise braking system performance.