NTK AD0066 Accelerator Pedal Sensor

Accelerator Pedal Sensor Overview

NTK accelerator pedal sensor AD0066 is a direct-fit technical sensor for a wide range of BMW applications. It is built with a 6-terminal pin layout, an oblong connector shape, and a female connector design for precise electrical interface matching.

Compatible With BMW 530i, BMW 740i, BMW X3, and many other BMW models across multiple years, this sensor supports accurate pedal position input for electronic throttle control. Part number AD0066 is also referenced by Standard Ignition APS347 for the same application.

Key Features

• Direct-fit accelerator pedal sensor for BMW applications
• 6-terminal pin design with oblong female connector
• Built to meet or exceed OE specifications
• Extensively tested for thermal shock, vibration, and OBD verification
• NTK technical sensor coverage from an OE-focused brand

Detailed Description

NTK AD0066 is part of the NTK Accelerator Pedal Sensor line, a product family backed by NGK’s long automotive history and OE sensor experience. NTK positions this line as a full technical sensor offering for import and domestic vehicles, with manufacturing and validation practices aimed at OE-level performance. The AD0066 uses a pin terminal type, 6 terminals, an oblong connector shape, and a female connector configuration to match the original electrical connection on supported BMW models.

This part number, AD0066, covers a broad BMW fitment range including 3 Series, 5 Series, 7 Series, X models, Z4, and performance variants. It is a practical replacement when the original accelerator pedal sensor is no longer providing consistent pedal input to the engine management system.

What It Is Used For

• Restoring accurate accelerator pedal position signal output
• Addressing throttle response irregularities
• Correcting pedal signal faults that trigger warning lights or fault codes
• Replacing a worn or electrically inconsistent pedal sensor
• Maintaining proper electronic throttle control operation

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle-specific fitment before installation. This sensor is listed with no mounting hardware and no mounting bracket included. Confirm the application details for your BMW model, especially where notes specify pedal or trim-related exceptions. Professional installation and system code verification are recommended after replacement.

Quality Assurance

NTK sensors undergo thermal shock, vibration, and OBD verification testing and are manufactured to meet or exceed OE specifications. NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles.