Airtex 5S12057 ABS Wheel Speed Sensor Anti-Lock Brake Sensor

The Airtex 5S12057 is a direct-fit replacement ABS wheel speed sensor engineered to restore proper anti-lock braking system function. This sensor monitors wheel rotational speed and continuously transmits data to the vehicle's ABS control module, enabling the system to modulate brake pressure and prevent wheel lock-up during hard braking events.

Airtex is a trusted OE-quality supplier with decades of experience in automotive sensors and fuel system components. The 5S12057 is manufactured to meet or exceed original equipment specifications, ensuring accurate signal output, reliable connector fit, and long-term durability in harsh under-vehicle environments.

Key Features:

• Direct OEM replacement — plug-and-play installation with no modification required
• Engineered to meet or exceed original equipment specifications for signal accuracy and durability
• Designed to eliminate ABS warning light and restore proper anti-lock brake system operation
• Built to withstand heat, vibration, moisture, and road debris typical of wheel-end environments
• Manufactured under ISO/TS 16949 and ISO 14001 quality management standards

OEM & Cross-Reference Part Numbers:

• ACDelco / GM OEM: 22884494, 25832173, 84070321
• Standard Motor Products: ALS2007
• NTK: AB0828
• Airtex / Wells: 5S12057

Replacing a faulty ABS wheel speed sensor promptly helps maintain proper braking performance, traction control operation, and overall vehicle safety. The Airtex 5S12057 delivers a reliable, cost-effective solution for restoring full ABS system function.