Delphi SS21422 ABS Wheel Speed Sensor

The Delphi SS21422 is a direct-fit, OE-quality ABS wheel speed sensor (also known as an anti-lock brake sensor or vehicle speed sensor) engineered to restore proper function to your vehicle's anti-lock braking system. Delphi's deep OE heritage means this sensor is built to match the original component in form, fit, and function — delivering a straightforward, no-hassle installation straight from the box.

Key Features:

• OE-matched design: Like-for-like mounting hardware, connector design, and wire length for right-first-time fitment with no modifications required
• Digital signal output: Utilizes magneto-resistive or Hall-effect technology to deliver a clean digital square wave signal, maximizing signal-to-noise ratio and improving accuracy especially at lower wheel speeds
• Corrosion-resistant connectors: Plated pins and weather-pack connectors help prevent corrosion and reduce the risk of internal and cable short circuits
• Temperature-stable performance: Engineered to maintain optimal performance across drastic temperature changes for robust, long-lasting protection
• Protects ABS integrity: OE design helps prevent mechanical damage to the sensor wheel, contamination, and increased wheel bearing free play
• Tested to OE standards: Calibrated and validated to meet or exceed original equipment requirements, ensuring accurate wheel speed readings and minimizing comebacks

A properly functioning ABS wheel speed sensor is critical to the operation of your vehicle's anti-lock brakes, traction control, and electronic stability systems. The Delphi SS21422 provides the reliable, accurate wheel speed data these safety-critical systems depend on.