Four Seasons 39176 A/C Expansion Valve

Overview of Four Seasons Expansion Valve 39176

The Four Seasons Expansion Valve 39176 is designed to regulate refrigerant flow in automotive air conditioning systems. Specifically engineered for Mitsubishi Eclipse and Montero Sport models, this A/C expansion valve ensures efficient cooling performance by maintaining optimal superheat levels.

• Constructed from durable brass for long-lasting reliability
• Compatible with R134a refrigerant systems
• Thermostatic expansion valve (Txv) type for precise refrigerant control
• Maintains a superheat value of 5.0 for optimal system efficiency
• OEM fitment for Mitsubishi Eclipse and Montero Sport vehicles

Detailed Product Description

This Four Seasons Expansion Valve 39176 is a thermostatic expansion valve (Txv) designed to control the flow of R134a refrigerant in automotive A/C systems. The brass construction provides corrosion resistance and durability under varying operating conditions. With a superheat setting of 5.0, this valve helps maintain the correct refrigerant vaporization, preventing compressor damage and ensuring consistent cooling performance. It is specifically engineered to fit Mitsubishi Eclipse and Montero Sport models, making it a reliable replacement part for these vehicles.

The Expansion Valve product line from Four Seasons focuses on precise refrigerant flow restrictors that optimize air conditioning system performance. This line includes components designed to meet or exceed OEM specifications, providing dependable operation and compatibility with specific vehicle makes and models.

Common Applications and Issues Addressed

• Restores proper refrigerant flow in Mitsubishi Eclipse and Montero Sport A/C systems
• Prevents compressor overheating caused by incorrect superheat levels
• Eliminates inconsistent cabin cooling due to faulty expansion valves
• Reduces refrigerant leaks associated with worn or damaged valves
• Improves overall air conditioning system efficiency and reliability

Installation Notes and Tips

• Ensure system is evacuated and free of contaminants before installation
• Verify compatibility with vehicle refrigerant type R134a
• Handle the brass valve carefully to avoid damage to fittings
• Follow manufacturer torque specifications when securing the valve
• Test the A/C system for proper superheat and cooling performance after installation

Quality Assurance and Warranty

Four Seasons Expansion Valve 39176 is manufactured to meet industry standards for durability and performance. The brass construction and precise superheat calibration contribute to reliable operation in Mitsubishi Eclipse and Montero Sport vehicles. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.