NTK TH0127 Throttle Position Sensor

Throttle Position Sensor Overview

NTK TH0127 is a throttle position sensor for throttle body mounted applications. It uses a 3-terminal blade connection with a single oblong female connector and a plastic housing for a direct electrical replacement in supported Ford and Mazda applications.

Built under NTK’s technical sensor line, this part reflects the brand’s OE-focused approach to aftermarket sensor coverage. It is engineered for import and domestic vehicles and tested under thermal shock, vibration, and OBD verification conditions.

Key Features

• Throttle body mounted design for supported applications
• Plastic sensor housing with blade terminals
• Single oblong female connector for straightforward electrical connection
• 3-terminal configuration for accurate throttle signal output
• NTK TH0127 part number for catalog matching and replacement lookup

Fitment Details

• Fits 1990-1995 Ford Aerostar, N/A.
• Fits 1991-1994 Ford Explorer, N/A.
• Fits 1995 Ford Explorer, N/A, with Stamping # F37F-9B989-BA.
• Fits 1990-1994 Ford Ranger, N/A.
• Fits 1994 Mazda B4000, N/A.
• Fits 1991-1994 Mazda Navajo, N/A.

Common Issues This Part Can Address

• Erratic throttle signal output
• Delayed or inconsistent throttle response
• Driveability problems caused by a worn sensor
• Fault codes related to throttle position feedback
• Improper sensor communication at the throttle body

Installation Notes

Verify connector shape, terminal count, and throttle body mounting style before installation. Confirm the stamping requirement on 1995 Ford Explorer applications before ordering. Match the replacement to the existing electrical connector and mounting layout for proper installation.

Quality Assurance

NTK states that its technical sensors are tested for thermal shock, vibration, and OBD verification, and are manufactured to meet or exceed OE specifications. The TH0127 part number is supported by NTK’s OE-oriented sensor program.