NTK TH0112 Throttle Position Sensor

Throttle position sensor overview

The NTK Throttle Position Sensor TH0112 is a throttle body mounted sensor built for direct replacement applications. It uses a plastic housing, a 3-terminal blade connection, and a single oblong female connector for a clean electrical interface.

Compatible With Ford Ranger, Ford Windstar, Ford Mustang, Ford Thunderbird, Mercury Cougar, and Mazda B3000 applications listed below, this sensor is part of NTK’s technical sensor line. The TH0112 part number appears in multiple cross-reference listings for the same application.

Key features

• Throttle body mounted design for application-specific replacement.
• Plastic sensor body for a lightweight OE-style construction.
• 3-terminal blade connection with one oblong female connector.
• NTK technical sensor line backed by OE-focused engineering.
• Cross-references include Standard Ignition TH155 and Walker Products 200-1060.

Detailed product information

NTK TH0112 is an emission control sensor intended for vehicles that use a throttle position sensor mounted at the throttle body. The connector and terminal layout are specified for the listed applications, helping maintain proper electrical connection and signal transfer. This part number, TH0112, is associated with Ford Ranger, Ford Windstar, Ford Mustang, Ford Thunderbird, Mercury Cougar, and Mazda B3000 fitments shown in the application data.

NTK positions this sensor line around OE-based development and testing. According to the manufacturer, technical sensors are validated through thermal shock, vibration, and OBD verification, and are built to meet or exceed OE specifications. That makes TH0112 a practical choice when replacing a worn throttle position sensor on supported Ford and Mazda applications.

Common replacement issues

• Erratic throttle signal output.
• Throttle response concerns caused by sensor wear.
• Check engine light related to throttle position feedback.
• Driveability problems tied to inconsistent sensor readings.

Installation notes and quality

Install the sensor on the throttle body and confirm the connector style, terminal count, and mounting layout match the original part before installation. No mounting hardware or bracket is listed as included. The TH0112 is manufactured to meet or exceed OE specifications and is tested under thermal shock, vibration, and OBD verification conditions.

NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. The TH0112 part number is also referenced as a replacement for Beck/Arnley 158-1446, Standard Ignition TH155, and Walker Products 200-1060.