OE/Part Numbers : 8101-13K80
Compatible Brands: for Toyota
Compatible Vehicles & Years:
For Toyota
Key Functions: This idle stepper motor regulates engine idle speed, ensuring stable performance, smooth cold starts, and preventing stalling under varying loads.
Features & Advantages:
1. Direct OEM Fit & Function.
2. High-Quality Components for Reliability.
3. Rigorous Quality Control.
More Details
Key Features
FAQ
Service
Product Overview
The Idle Stepper Motor IAC Valve 8101-13K80 is designed to regulate engine idle air flow and help maintain stable engine speed during idle operation. As a key component of the idle air control system, the valve adjusts bypass air volume according to engine requirements, supporting smoother starts, consistent RPM control, and improved driving comfort.
Product Features
Precise Idle Air Regulation
The stepper motor mechanism provides accurate valve movement to control airflow around the throttle body, helping the engine maintain steady idle speed.
Stable Motor Performance
Built with reliable internal components to support continuous operation under different engine conditions.
Direct Replacement Design
Manufactured according to OE specifications for proper installation and compatibility with applicable Toyota vehicles.
Improved Idle Response
Helps address common idle-related issues such as unstable RPM, engine stalling at idle, or inconsistent air adjustment caused by worn IAC components.
Application
This IAC valve is suitable for Toyota vehicles equipped with compatible idle air control systems. It is commonly installed near the throttle body to manage engine airflow during idle conditions and maintain proper engine operation.
Installation Notes
Before installation, check the original part number, connector design, and vehicle compatibility. Cleaning the throttle body and checking related air passages can help ensure proper operation after replacement.
Q1: What does an IAC valve do?
A: The IAC valve controls the amount of air entering the engine when the throttle is closed, helping maintain stable idle speed.
Q2: What are the symptoms of a faulty idle air control valve?
A: Common symptoms include unstable idle speed, engine stalling, difficult starting, or irregular RPM changes.
Q3: Is this IAC valve compatible with all Toyota vehicles?
A: No. Compatibility depends on the vehicle model, engine type, and original part number. Please confirm before purchase.
Q4: Can I install the IAC valve myself?
A: Installation difficulty depends on the vehicle design. Professional installation is recommended for accurate fitting and testing.
Q5: How can I maintain an IAC valve for longer service life?
A: Regular inspection of the throttle body and air passages can help reduce carbon buildup and maintain stable valve operation.
| Packaging and delivery | |
| Selling Units | Single item |
| Single package size | 20X20X20 cm |
| Single gross weight | 2.000 kg |
| Lead time | |
| Quantity (units) | Lead time (days) |
| 1 - 1,000 | 31 |
| > 1,000 | To be negotiated |
| Customization options | |
| Bag Design | 10,000 units |
| Laser Printing | 10,000 units |
| Carton Design | 10,000 units |
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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