Four Seasons 39098 A/C Expansion Valve

Four Seasons 39098 Expansion Valve for Acura HVAC Service

The Four Seasons 39098 expansion valve is a TXV-style A/C flow restrictor built for R134A systems and calibrated with a 5.5 super heat setting. With a brass body and application-specific control of refrigerant flow, it supports stable evaporator performance in Acura CL and Acura TL air conditioning repairs.

Key Features

• Four Seasons Expansion Valve, part number 39098
• TXV design for controlled refrigerant metering in R134A systems
• Brass construction for HVAC service applications
• 5.5 super heat specification
• Direct fitment for select Acura CL and Acura TL models

Product Details

The Four Seasons Expansion Valve line focuses on precise refrigerant regulation within the A/C system. This 39098 valve meters refrigerant into the evaporator based on system demand, helping maintain proper cooling performance in vehicles equipped with R134A refrigerant. It is a practical replacement choice for Acura CL and Acura TL HVAC repairs where the original expansion valve has worn, restricted flow, or lost control accuracy. This part cross-references Global Parts Distributors LLC 3411308 for the same application.

Vehicle Fitment

• Fits 2001-2003 Acura CL, N/A
• Fits 1999-2003 Acura TL, N/A

Common Repair Symptoms

• Weak or inconsistent cabin cooling
• Incorrect refrigerant metering at the evaporator
• A/C system pressure imbalance
• Compressor cycling caused by flow control issues
• Reduced performance after expansion valve wear or contamination

Installation Notes

Verify R134A system compatibility before installation and confirm the replacement valve matches the original application for your Acura CL or Acura TL. Inspect the A/C system for contamination, leaks, and related component wear before returning the system to service. Proper evacuation and recharge procedures are required after HVAC component replacement.

Quality Assurance

Four Seasons supplies HVAC service parts for automotive air conditioning repairs, and this expansion valve is built to meet the specified application and refrigerant requirements for the listed vehicles.