Denso 475-2075 A/C Expansion Valve

Reliable A/C Expansion Valve for BMW Models

The Denso New Expansion Valve 475-2075 is engineered to regulate refrigerant flow precisely in your BMW's air conditioning system. Designed as a block valve type, it ensures optimal performance and temperature control for various BMW models including the 525i, 530i, and M5.

• Brand: Denso
• Brand Line: New Expansion Valve
• Part Number: 475-2075
• Type: Block valve
• Category: HVAC > A/C Flow Restrictors
• Compatible with multiple BMW models including 525i, 535i, 645Ci, and M6

About the Denso New Expansion Valve Product Line

The New Expansion Valve line by Denso focuses on delivering precise refrigerant flow control through advanced block valve technology. This product line is designed to meet the specific HVAC requirements of premium vehicles, ensuring consistent air conditioning performance and system reliability. The 475-2075 valve is part of this line, tailored for select BMW models to maintain factory-level climate control efficiency.

Detailed Product Description

The Denso 475-2075 A/C expansion valve functions as a block valve type flow restrictor, controlling the amount of refrigerant entering the evaporator. This regulation is critical for maintaining the correct pressure and temperature within the A/C system, which directly impacts cooling efficiency and comfort. Compatible with BMW models such as the 525i, 528i xDrive, 535i xDrive, 545i, 650i, and M5, this valve is engineered to meet OEM specifications and ensure seamless integration with your vehicle’s HVAC system.

Common Issues Addressed by This Expansion Valve

• Inconsistent cabin cooling or fluctuating temperatures
• Reduced A/C system efficiency due to improper refrigerant flow
• Compressor cycling or failure caused by incorrect pressure regulation
• Frost buildup on evaporator coils from improper refrigerant metering
• System leaks or blockages affecting overall HVAC performance

Installation Notes and Tips

• Ensure the system is properly evacuated and recharged with the correct refrigerant type and amount
• Verify compatibility with your specific BMW model and year before installation
• Handle the valve carefully to avoid damage to the block valve mechanism
• Follow manufacturer torque specifications when securing the valve
• Inspect related HVAC components for wear or damage during replacement

Quality Assurance and Warranty

Denso manufactures the 475-2075 expansion valve to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Always consult the warranty information provided with the part or from your supplier for exact terms.