Car AC Compressor Control Valve: The Heart of Your Cooling System

The Car AC Compressor Control Valve is one of the most important parts in an automotive air conditioning system. Without it, your vehicle’s cooling performance would fail to meet comfort and efficiency standards. At Qirun Auto Parts Co., Ltd., we have specialized in producing and exporting high-quality automotive AC control valves for 15+ years, serving clients worldwide with reliable performance and cost-effective solutions.

What Is a Car AC Compressor Control Valve?

A compressor control valve regulates the refrigerant flow within the compressor. By adjusting pressure and temperature levels, it ensures that the air conditioning system delivers stable and energy-efficient cooling. The valve is especially critical for:

• Reducing fuel consumption by optimizing compressor load
• Maintaining consistent cooling under different driving conditions
• Preventing compressor damage and extending service life

Why Choose Qirun Auto Parts?

With more than 15 years of experience in manufacturing automotive AC compressor control valves, Qirun has become a trusted supplier for international buyers. Our factory is located in Foshan City, Nanhai District, Guicheng Street, Xianan Second Shangyuan South Industrial Zone, at the heart of China’s industrial base.

Key Advantages of Working With Us:

• 15+ years of specialized experience in AC compressor control valves
• One-month quality warranty on every shipment
• Advanced manufacturing and testing equipment
• Strong R&D for continuous innovation
• Professional export service for global B2B trade

Applications of Compressor Control Valves

Our valves are widely used in different types of vehicles:

• Passenger cars
• Commercial trucks
• Heavy-duty vehicles
• New energy and hybrid vehicles

How to Identify a Faulty AC Compressor Control Valve

Some common signs include:

• AC not cooling properly even when fully charged with refrigerant
• Unusual noise from the compressor
• Fluctuating cooling performance at idle vs. high speed
• High fuel consumption due to compressor overwork

If you notice these issues, it may be time to replace the control valve. You can explore more details at this technical reference.

Qirun’s Global Business Focus

Our main market is global B2B customers who require reliable, bulk supply of automotive AC compressor control valves. We work with distributors, wholesalers, and automotive parts importers across Asia, Europe, Africa, and the Americas.

For more technical resources, visit our second knowledge platform: QR Control Valve.

Contact Us Today

Looking for a reliable supplier of high-quality car AC compressor control valves? Contact us today for professional service and global shipping options.

• Company: Qirun Auto Parts Co., Ltd.
• Address: Foshan City, Nanhai District, Guicheng Street, Xianan Second Shangyuan South Industrial Zone
• Phone: +86-13690143493
• Email: a13690143493@gmail.com
• Website: www.qirunauto.com

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Final Thoughts

The Car AC Compressor Control Valve truly is the heart of your vehicle’s cooling system. By choosing Qirun Auto Parts, you gain access to professional expertise, quality products, and a reliable partner with 15+ years of experience in the automotive AC industry. Contact us today and discover why buyers worldwide trust Qirun for their air conditioning needs.