JQD500010 Car Air Conditioning Parts Discovery 3 Air Conditioner Expansion Valve 2005-2013

AC Evaporator Expansion Valve (OE number: JQD500010) for Land Rover Discovery 3 (2005-2013), Discovery 4 (2005-2013), and Range Rover Sports (2006-2013).

The automotive expansion valve is a critical component in the vehicle's air conditioning system, designed to control refrigerant flow and pressure for optimal system performance.

• Throttling and pressure reduction: Converts medium-temperature, high-pressure liquid refrigerant into low-temperature, low-pressure mist for efficient evaporation.
• Flow rate adjustment: Automatically regulates refrigerant flow based on evaporator outlet conditions to prevent liquid strike.
• Compressor protection: Prevents liquid refrigerant from entering and damaging the compressor.
• System efficiency: Maintains optimal air conditioning performance across varying load conditions.

• 20 years industry experience with deep product knowledge
• Professional team for expert technical support
• Direct partnerships with repair shops for quality feedback
• High-quality products with strict quality control
• Comprehensive inventory for diverse needs
• Quick response to customer inquiries
• Customized solutions available
• Technical support and installation guidance
• Strong after-sales service network
• Competitive pricing from established supply chains
• Fast shipping with over 500,000 items in stock

Beijing Huarui Jietong Trading Co., Ltd. is a professional auto parts supplier with 20 years of experience in the automotive aftermarket. With factories in Beijing, Guangzhou, and Jiangsu, we specialize in Land Rover, Jaguar, and Volvo parts including:

• Air Conditioning Systems
• Braking Systems
• Driving Systems
• Engine Systems
• Cooling Systems
• Auto Body Systems
• Steering Systems
• Suspension Systems
• Transmission Systems

We welcome all inquiries and look forward to serving your auto parts needs. Contact us for any questions about this product or our services.