OE Number: XL2Z-9F715-AA AC435
Fit for Ford Explorer 4.0L V6 SOHC (1999-2001)
Fit for Ford Explorer Sport Trac 4.0L V6 (2001)
Fit for Mercury Mountaineer 4.0L V6 (1999-2001)
High-Quality Tested: Ensures reliable performance and durability.
Neutral Package: Easy storage and handling for convenient transportation.
1 Year Warranty: Peace of mind protection against manufacturing defects.
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Key Features
FAQ
Manufactured to replace OE number XL2Z-9F715-AA and AC435, this Idle Air Control Valve is developed for reliable idle speed regulation in compatible Ford and Mercury vehicles. Our production line combines automated machining with strict assembly control to achieve consistent fitment and electrical performance. Each valve is tested for coil resistance, actuator movement, sealing integrity, and operating stability before packaging. As an experienced OEM manufacturer, we offer dependable manufacturing capacity, customized branding, and quality documentation to support automotive parts distributors, importers, and aftermarket brands serving Ford Explorer Sport Trac and Mercury Mountaineer applications.
Q1: Which vehicles is this valve intended for?
A: It is manufactured for applications using OE number XL2Z-9F715-AA or AC435, including selected Ford Explorer Sport Trac and Mercury Mountaineer models. Vehicle year, engine type, and OE number should always be confirmed.
Q2: What production standards do you follow?
A: Manufacturing follows standardized quality control procedures covering raw material inspection, precision machining, electrical assembly, functional testing, and final appearance inspection before shipment.
Q3: Can bulk buyers request customized packaging?
A: Yes. We provide customized cartons, labels, instruction sheets, logo printing, and barcode solutions for wholesale and private-label customers.
Q4: What are common signs that an IAC valve needs replacement?
A: Typical symptoms include unstable idle speed, engine stalling during idle, fluctuating RPM, and rough idling. Proper diagnosis should also include inspection of the throttle body and intake system.
Q5: Is every unit tested before shipping?
A: Yes. Functional testing includes electrical characteristics, actuator response, leakage inspection, and visual quality verification to reduce variation between production batches.
Q6: Are long-term supply programs available?
A: Certainly. We support scheduled production, stable inventory planning, and consistent batch management for customers requiring continuous supply.
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.
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