Delphi SS21388 ABS Wheel Speed Sensor

The Delphi SS21388 is a direct-fit OE-replacement ABS wheel speed sensor engineered to restore factory anti-lock braking system performance. As a trusted original equipment supplier, Delphi manufactures this sensor to meet or exceed OEM specifications, ensuring a precise, plug-and-play installation with no modifications required.

ABS wheel speed sensors monitor the rotational speed of each wheel and relay that data to the vehicle's Powertrain Control Module (PCM) and ABS control unit. This signal is critical for proper anti-lock brake function, traction control, and electronic stability control operation.

Key Features:

• Meets or exceeds OE requirements and testing standards for dependable braking performance
• Engineered for a consistent digital output with maximum signal-to-noise ratio
• Plated connectors help prevent corrosion and failure caused by internal and cable short circuits
• Maintains optimal performance during extreme temperature changes for robust, long-lasting sensor protection
• OE design helps prevent mechanical damage to the reluctor wheel from soiling and increased wheel bearing free play
• Designed for direct-fit, hassle-free replacement to restore factory-level ABS performance
• Supports traction control and electronic stability systems with accurate wheel speed monitoring

The Delphi SS21388 ABS speed sensor is backed by Delphi's stringent OE development and product validation methods, making it a reliable choice for professional technicians and DIY installers alike.