Beck/Arnley 084-4978 ABS Wheel Speed Sensor

The Beck/Arnley 084-4978 is a direct-replacement ABS wheel speed sensor designed to restore proper anti-lock brake system functionality. This sensor monitors wheel rotation speed and transmits critical data to the ABS control module, enabling the system to prevent wheel lockup during hard braking and maintain vehicle stability.

Key Features:

• Engineered to meet or exceed OE specifications for form, fit, and function
• Direct replacement for failed or malfunctioning factory speed sensor
• Provides accurate wheel speed data for proper ABS and traction control operation
• Manufactured to stringent quality standards for reliable performance
• Sourced through Beck/Arnley's global network of trusted OE suppliers

Beck/Arnley specializes in foreign nameplate replacement parts that meet original equipment specifications. Each component is sourced from quality manufacturers to ensure proper fit and long-term durability, giving technicians and vehicle owners confidence in their brake system repairs.