NTK AB0681 ABS Wheel Speed Sensor OE Replacement

The NTK AB0681 is a direct OE replacement ABS wheel speed sensor engineered to restore proper anti-lock brake, traction control, and stability control system function. As part of NTK's comprehensive sensor lineup — backed by NGK's decades of OE manufacturing expertise — this sensor is built to meet or exceed original equipment specifications.

How It Works:

ABS wheel speed sensors monitor each wheel's rotational speed and transmit an analog or digital signal to the vehicle's ECM. The ECM uses this data to detect wheel lock-up or slippage and modulate brake pressure accordingly, helping maintain steering control during hard stops.

Key Features:

• OE-matched design — connectors, mounts, and wire lengths match the original equipment exactly for straightforward installation
• Glass-reinforced plastic housing for superior contamination and corrosion resistance
• Weather pack connectors prevent dirt and moisture intrusion for long-term reliability
• Heavier wire insulation delivers extended service life compared to standard replacements
• Manufactured in ISO 14001, TS 16949, and TS 17025-certified facilities ensuring consistent quality
• Grease, mounting nut, and instruction sheet included where applicable

Common Replacement Indicators:

• ABS or brake warning lamp illumination
• No or erratic ABS operation
• Traction control or stability control system malfunction

NTK is the only OE supplier offering a full line of technical sensors in the aftermarket for both import and domestic vehicles, making the AB0681 a trusted choice for professional technicians and DIY enthusiasts alike.