The Walker Products Throttle Position Sensor (part number 200-91037) is a direct-fit replacement for 1987-2001 Buick, Cadillac, Chevrolet, and GMC vehicles with 2.5L, 2.0L, and 4.6L engines. Walker Products Throttle Position Sensors are built to match OE fit and performance, delivering precise throttle input data for improved engine response and efficiency.
Features:
- Diagnostic Capability: TPS are crucial for diagnosing engine issues based on the voltage signal interpreted by the ECU. If the sensor malfunctions, it can trigger error codes, making it easier to identify and make real-time adjustments.
- Enhanced Engine Performance: TPS contributes to optimal ignition timing and fuel injection, resulting in improved engine performance, increased power output, and smoother operation.
- Resilience and Durability: Throttle Position Sensors are built to withstand challenging conditions and resist electromagnetic interference, ensuring their longevity and reliability in a variety of operating environments.
- Reduced Emissions: TPS assists in maintaining the correct air-to-fuel mixture, which in turn helps reduce harmful emissions, enhance fuel efficiency, reduce gas consumption.
- Optimized Transmission Shifts: TPS data can aid in optimizing automatic transmission shifts, leading to smoother gear changes and improved driving comfort.
Specifications:
| Number of Terminals | 3 |
| Connector Type | Pin |
| Connector Shape | Circle |
| Connector Gender | Male |
| Terminal Gender | Female |
Fits: 1987-2001 Buick, Cadillac, Chevrolet, GMC, and Oldsmobile models including Century, Skyhawk, Skylark, Somerset, Allante, DeVille, Eldorado, Seville and more — 2.5L, 2.0L, and 4.6L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Forecast 9958, Volvo Penta 3855296, Volvo Penta 38552964, Duralast TPS115DG, Delphi SS10429, General Motors 17087654, General Motors 17106682, General Motors 17111822 and 11 more
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
