Hella 230040451 ABS Wheel Speed Sensor

The Hella 230040451 is a replacement ABS wheel speed sensor engineered to OEM specifications for commercial vehicle and powertrain applications. Hella wheel speed sensors detect the rotational movement of the wheels, providing critical data to the vehicle's anti-lock braking system (ABS) and related safety electronics to prevent wheel lockup during braking.

Key Features:

• OE-equivalent quality — manufactured to original equipment standards for reliable, accurate performance
• Direct-fit replacement — designed as a 1:1 replacement for straightforward installation
• Durable construction — built to withstand heat, vibration, and the harsh conditions of the wheel-end environment
• Precise signal output — delivers accurate wheel speed data to ABS, traction control, and stability control modules
• Compatible with Hella's broad-coverage sensor program for commercial vehicle applications

Common symptoms of a failing wheel speed sensor include illumination of the ABS warning light, erratic speedometer readings, and reduced braking efficiency. The Hella 230040451 restores proper ABS and braking system function when installed correctly. Hella is a globally recognized automotive supplier with over 100 years of experience in vehicle electronics and lighting components.