Walker 200-1018 Throttle Position Sensor

Walker 200-1018 Throttle Position Sensor

Walker Products 200-1018 is a throttle position sensor for throttle body mounted applications that require a direct, OE-style signal input. Built with a plastic housing, 3-wire layout, round female connector, and adjustable design, it supports accurate throttle angle feedback for drivability and engine management.

Compatible With Ford and Mercury applications including Mustang, Ranger, Thunderbird, Aerostar, Escort, LTD, Cougar, and Lynx, this sensor is a fitment-based replacement for select 1985-1989 vehicles. Walker Products backs its engine sensor line with manufacturing and engineering support focused on OEM-level specifications.

Key Features

• Throttle position sensor for throttle body mounted systems
• Adjustable design for proper sensor alignment during installation
• 3-wire configuration with 3 terminals
• Round female connector with bullet terminals
• Plastic sensor body with 80.0 wiring harness length
• Connector quantity: 1; mounting bracket and mounting hardware not included

Product Details

The Walker Products brand line has supplied fuel system and engine management components since 1946, with a focus on parts manufactured to meet or exceed OEM standards and specifications. Part number 200-1018 is part of that sensor range and is built for throttle position feedback on select Ford and Mercury vehicles. This part cross-references Standard Ignition TH15 for the same application.

Use Walker 200-1018 when you need a replacement throttle position sensor for 1985-1988 Ford Ranger, 1985-1988 Ford Thunderbird, 1986-1987 Ford Aerostar, 1986 Ford Escort, 1985-1986 Ford LTD, 1985-1986 Mercury Cougar, 1986 Mercury Lynx, and 1989 Ford Mustang. It also covers 1987 Ford Mustang applications with stamped numbers E7ZF9B989CA, E6ZF9B989AA, E6ZF9B989AB, and E6EF9B989AA.

Common Issues This Sensor Can Address

• Erratic throttle position signal output
• Hesitation or poor throttle response
• Unstable idle related to throttle angle feedback
• Driveability concerns tied to worn sensor contacts
• Check engine light conditions related to TPS performance

Installation Notes

• Verify connector style, terminal count, and harness length before installation.
• Adjust the sensor to the throttle body position specified for the vehicle.
• Confirm the stamped number on 1987 Ford Mustang applications before ordering.
• Inspect the throttle body mounting surface and wiring condition during replacement.

Quality Assurance

Walker Products manufactures engine management components with in-house product management and engineering support, and the company is ISO 9001/IATF 16949 certified. Part number 200-1018 is produced to align with OEM standards and specifications for the listed applications.