NTK AD0473 Accelerator Pedal Sensor

Accelerator Pedal Sensor Overview

NTK AD0473 is an accelerator pedal sensor built for direct replacement applications that require accurate pedal input signal transfer. It uses a rectangular female connector with blade terminals and is engineered for import and domestic vehicle coverage under the NTK sensor line.

Fits 2004-2005 Hyundai Sonata, N/A. Fits 2006-2010 Hyundai Sonata, N/A, without Power Adjustable Pedals.

Key Features

• Accelerator pedal sensor for electronic throttle input monitoring.
• Rectangular connector shape with 6 blade terminals.
• Female connector design for secure electrical connection.
• NTK technical sensor line backed by OE-focused engineering.
• Part number AD0473 for accurate catalog matching.

Detailed Description

NTK AD0473 is part of the NTK Accelerator Pedal Sensor line, developed to support precise pedal position signal delivery in vehicles using electronic throttle control. The sensor configuration includes a rectangular female connector and six blade terminals, making it important to verify connector style before ordering. This part number, AD0473, is listed for Hyundai Sonata applications from 2004-2010, with 2006-2010 coverage noted for vehicles without Power Adjustable Pedals.

NTK draws on OE sensor experience and subjects its technical sensors to thermal shock, vibration, and OBD verification testing. That engineering approach supports consistent signal performance and OE-level specification alignment for Hyundai Sonata service work. This part cross-references Standard Ignition APS178 for the same application.

Common Replacement Uses

• Restores accelerator pedal signal output when the original sensor is worn.
• Addresses throttle response issues caused by inconsistent pedal input readings.
• Helps correct electronic throttle control faults related to pedal position sensing.
• Supports repair of connector or terminal-related sensor failures.

Installation Notes and Tips

Confirm connector shape, terminal count, and vehicle configuration before installation. This sensor does not include mounting hardware or a mounting bracket, so reuse or source any required vehicle-specific components separately. Verify fitment for the exact Hyundai Sonata year and note the 2006-2010 without Power Adjustable Pedals application detail.

Quality Assurance

NTK states that its technical sensors are manufactured to meet or exceed OE specifications and are validated through thermal shock, vibration, and OBD testing. The brand is recognized as an OE supplier with broad aftermarket sensor coverage.