NTK AB0231 ABS Wheel Speed Sensor (71488)

The NTK AB0231 (also sold as NTK #71488) is a direct OE replacement ABS wheel speed sensor engineered to restore proper anti-lock brake system, traction control, and stability control function. ABS wheel speed sensors monitor wheel speed and send an analog or digital signal to the ECM to help prevent the brakes from locking during a stop. The ECM uses this signal to determine the amount of wheel lock-up and/or wheel slippage for the anti-lock brake, traction control, and stability control systems.

Key Features:

• OE Matched: Manufactured to OE performance standards — connectors, mounts, and wire lengths are an exact match to OE for straightforward installation.
• Superior Construction: Built with glass-reinforced plastic for better contamination resistance and weather pack connectors to prevent dirt and moisture intrusion.
• Longer Service Life: Designed as a direct OE replacement, delivering longer component life with heavier wire insulation and weather pack connectors.
• Complete Kit: Includes all necessary brackets and hardware for installation.
• Warranty: Backed by a 3-year/36,000-mile manufacturer warranty.

Common Replacement Indicators:

• ABS or brake lamp illumination, no or erratic ABS operation, or problems with stability and/or traction control systems.

The NTK AB0231 is a product of NGK's NTK sensor division — NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors, and its precision-manufactured sensors cover nearly all vehicles on the road today.