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Home / Product / Throttle Position Sensors / F4SF-9E989-AB-3F25A F3DZ-9B989-BA E9TF-9B989-AA for Ford

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F4SF-9E989-AB-3F25A F3DZ-9B989-BA E9TF-9B989-AA for Ford

Item Name: Throttle Position Sensor, TPS Sensor, Throttle Sensor, TPS, Throttle Control Sensor
TPS Sensor replacement, Throttle Position Sensor High quality, Direct fit throttle position sensor, OEM replacement TPS sensor
OE Number: F2AF-9B989-AB-7E25A, F4SF-9E989-AB-3F25A, F3DZ-9B989-BA, E9TF-9B989-AA
Compatible Brands: For Ford
Compatible Vehicles & Years:- For Ford
Key Functions: The throttle position sensor detects the throttle opening angle and sends signals to the ECU to control fuel injection, ignition timing, and engine performance.

More Details

Key Features

FAQ

Service

The Ford Throttle Position Sensor (TPS) with part numbers F4SF-9E989-AB-3F25A, F3DZ-9B989-BA, and E9TF-9B989-AA is a critical component of the engine management system. Designed to monitor throttle valve movement, the sensor provides accurate position feedback to the vehicle’s electronic control unit (ECU), allowing the ECU to adjust fuel injection, ignition timing, and other engine operating parameters.


OE Numbers & Application

This throttle position sensor is compatible with the following OE reference numbers:

F2AF-9B989-AB-7E25A
F4SF-9E989-AB-3F25A
F3DZ-9B989-BA
E9TF-9B989-AA

The sensor is designed according to original application requirements to provide proper fitment and reliable communication with the vehicle’s ECU system. Customers should verify the original part number before ordering to ensure compatibility.


Manufacturing Strength & Quality Control

At Wenzhou Guocheng Automobile Electrical Parts Co., Ltd., advanced manufacturing capabilities support the production of high-quality automotive electrical components. We focus on precision control throughout the entire manufacturing process, from component preparation and assembly to performance testing.

Our production facilities are equipped with professional manufacturing equipment, allowing us to maintain stable production efficiency and consistent product quality. Each throttle position sensor undergoes strict inspection procedures to verify electrical performance, dimensional accuracy, and functional reliability before delivery.

Quality control is integrated into every stage of production. Incoming materials and components are inspected before use, production processes are monitored to reduce variations, and finished products are tested according to established requirements.


Flexible Manufacturing Support

In addition to standard TPS sensor production, Guocheng provides customized development and manufacturing services based on customer drawings, samples, or specific application requirements.

Wenzhou Guocheng Automobile Electrical Parts Co., Ltd.

Wenzhou Guocheng Automobile Electrical Parts Co., Ltd.

Wenzhou Guocheng Automobile Electrical Parts Co., Ltd. is located in Wenzhou, Zhejiang Province, known as China's capital of auto parts. Established in 1997, the company covers a land area of 3,000 square meters with a built-up area of 10,000 square meters. It is a privately-owned enterprise integrating product development, production, and sales.

Our core products include idle speed motors, idle control valves, throttle position sensors, and other sensor series primarily used in automotive and construction machinery engines. To ensure superior quality, key components such as sensor brushes are imported from Japan and Germany, while films are custom-produced by top-tier domestic and international suppliers. Our products are already supplied to first-tier brands both in China and abroad, and our annual production and sales volume holds a significant position in the OEM market.

To meet production demands and customer requirements, we have continuously invested in advanced production, testing, and experimental equipment from both domestic and international sources. This has significantly enhanced our production inspection and testing capabilities, ensuring consistent and reliable product quality. Currently, we have over 80 employees, including 6 experienced technical engineers and 8 professional technical and inspection personnel, providing strong support for product development and quality control.

Since its inception, the company has adhered to the quality policy of "Continuous Learning, Technological Innovation, Pursuit of Excellence, and Customer Satisfaction." We uphold a "people-oriented" talent philosophy and emphasize a customer-centric approach in quality management, focusing on process control, prevention, continuous improvement, and customer satisfaction. Since 2007, the company has been certified with ISO 9001:2000 and ISO/TS 16949:2009 international quality management system standards.

Over the years, through relentless efforts, innovation, and improvement, Guosheng has earned consistent praise from both new and existing customers for its exceptional product quality, comprehensive service, and competitive pricing. To achieve greater development, our team remains committed to striving harder, learning humbly, and making continuous progress. We constantly summarize experiences and enhance product quality while working with passion and sincerity to collaborate with partners worldwide for mutual success. We sincerely welcome your valuable feedback and visits for guidance.

Certificate of Honor

  • CE

    CE

  • Patent

    Patent

  • ISO/TS 16949:2009

    ISO/TS 16949:2009