NTK AD0508 Accelerator Pedal Sensor

Accelerator Pedal Sensor Overview

NTK AD0508 is an accelerator pedal sensor built for direct replacement applications with OE-level electrical and signal performance. It uses a rectangular female connector with 6 blade terminals for a secure factory-style interface.

Compatible with select Toyota Sienna and Lexus RX applications, this sensor is part of NTK’s technical sensor line backed by OE supplier experience. NTK AD0508 is engineered to meet or exceed OE specifications and is tested under thermal shock, vibration, and OBD verification conditions.

Key Features

• Rectangular connector shape for a factory-style fit
• 6 blade terminals for the specified electrical connection
• Female connector design
• Built to meet or exceed OE specifications
• Part of NTK’s technical sensor lineup

Detailed Description

NTK AD0508 accelerator pedal sensor is intended for vehicles that rely on accurate pedal position input for throttle response and drivability. It is a fitment-based replacement for 2003-2009 Toyota Sienna, 2007-2008 Lexus RX350, and 2004-2006 Lexus RX330 applications, with the exact vehicle coverage defined by the listed fitment data. This part cross-references Standard Ignition APS209 for the same application.

NTK’s sensor program draws on more than 80 years of automotive experience and OE application knowledge. The brand subjects its technical sensors to thermal shock, vibration, and OBD verification testing to support consistent operation in demanding conditions. The AD0508 part number is useful when matching the correct accelerator pedal sensor for the specified Toyota and Lexus platforms.

What It Is Used For

• Restoring accurate accelerator pedal position signal output
• Addressing throttle response irregularities caused by a failing sensor
• Correcting drivability concerns related to pedal input interpretation
• Replacing a worn or damaged factory sensor assembly

Installation Notes and Tips

Verify the connector shape, terminal count, and fitment details before installation. Confirm the vehicle application against the listed year, make, and model coverage for AD0508 before ordering or installing.

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 verification testing. The AD0508 reflects NTK’s OE supplier background in import and domestic sensor coverage.