Delphi SS21677 ABS Wheel Speed Sensor

The Delphi SS21677 is a direct-fit ABS wheel speed sensor designed to restore proper anti-lock braking system function. Delphi is a trusted OE (original equipment) supplier, meaning this sensor is engineered to the same standards as the part that came on your vehicle from the factory.

The ABS wheel speed sensor monitors the rotational speed of each wheel and sends that data to the ABS control module. This allows the system to detect wheel lock-up and modulate brake pressure accordingly, helping to maintain steering control during hard braking events. A failed or failing sensor commonly triggers an ABS warning light and may disable traction control and stability control systems as well.

Key Features:

• OE-quality construction for reliable, long-lasting performance
• Direct-fit replacement — no cutting, splicing, or modification required
• Precision-wound sensing coil for accurate wheel speed signal
• Corrosion-resistant materials to withstand harsh road and weather conditions
• Designed to meet or exceed original equipment specifications
• Helps restore ABS, traction control, and stability control system functionality

Delphi brings over a century of engineering expertise to every component it produces. The SS21677 ABS speed sensor is built and validated to rigorous quality standards, making it a dependable choice for a professional repair or DIY installation.