Four Seasons 38844 A/C Expansion Valve - Front or Rear

Reliable A/C Expansion Valve for Chrysler, Dodge, and Plymouth Vehicles

The Four Seasons Expansion Valve 38844 is designed to regulate refrigerant flow in your vehicle's air conditioning system. Engineered for compatibility with various Chrysler, Dodge, and Plymouth models, this brass TXV valve ensures proper superheat control for efficient cooling performance.

• Durable brass construction for long-lasting use
• Designed for R134a refrigerant systems
• TXV (Thermostatic Expansion Valve) type for precise refrigerant metering
• Superheat setting of 8.0 for optimal A/C system performance
• Compatible with multiple Chrysler, Dodge, and Plymouth models including 300, Charger, Ramcharger, and more

About the Four Seasons Expansion Valve Product Line

The Expansion Valve line by Four Seasons focuses on delivering reliable A/C flow restrictors that maintain proper refrigerant flow and superheat levels. This product line is engineered to meet OEM specifications, providing consistent performance and durability across a wide range of vehicle applications. The 38844 part number is part of this line, offering a TXV type valve specifically designed for R134a refrigerant systems.

Product Details and Specifications

The Four Seasons 38844 A/C Expansion Valve features a brass body that resists corrosion and withstands the demands of automotive HVAC systems. It is designed for use with R134a refrigerant, the standard for many modern vehicles. The TXV type valve precisely controls refrigerant flow based on temperature, maintaining a superheat of 8.0 to optimize cooling efficiency and prevent compressor damage. This valve is compatible with a broad range of Chrysler, Dodge, and Plymouth models such as the Dodge Charger, Chrysler 300, Plymouth Valiant, and Ramcharger, among others.

Common Applications and Issues Addressed

• Restores proper refrigerant flow in A/C systems
• Prevents compressor overheating by maintaining correct superheat
• Eliminates inconsistent cabin cooling or warm air issues
• Replaces faulty or clogged expansion valves causing pressure imbalances
• Improves overall air conditioning system reliability in compatible vehicles

Installation Notes and Tips

When installing the Four Seasons Expansion Valve 38844, ensure the A/C system is properly evacuated and recharged with R134a refrigerant. Verify compatibility with your specific Chrysler, Dodge, or Plymouth model before installation. Proper handling of the valve and connections is essential to avoid leaks. It is recommended to inspect related components such as the receiver/drier and compressor during replacement to maintain system integrity.

Quality Assurance and Warranty

Four Seasons manufactures the 38844 Expansion Valve to meet industry standards for durability and performance. The brass construction and precise TXV design contribute to reliable operation under normal driving conditions. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship, providing confidence in the product's quality.