Four Seasons 39197 A/C Expansion Valve
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Four Seasons
 Expansion Valve

Four Seasons 39197 A/C Expansion Valve

Brand Four Seasons 39197
Color Brass
Refrigerant Type R134A
Super Heat 4.0
Type TXV
Product line Expansion Valve
Fits Acura · 4 vehicles

TXV design. Provides precise refrigerant flow control for efficient A/C performance.

Brass construction. Durable material helps withstand demanding HVAC conditions.

R134A compatible. Built for use with R134A refrigerant systems.

Cross-references Four Seasons 39197, Global Parts Distributors LLC 3411365 and Pioneer Automotive Industries 759197 for the same application. See all 16.

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Four Seasons 39197 A/C Expansion Valve

The Four Seasons 39197 expansion valve is a TXV-style A/C flow restrictor built for R134A systems and calibrated with a 4.0 super heat setting. It is a brass-bodied HVAC service part for restoring refrigerant control in the air conditioning system on select Acura TL models.

Key Features

  • TXV design for precise refrigerant metering in the A/C system
  • Brass construction
  • Configured for R134A refrigerant
  • 4.0 super heat specification
  • Direct-fit application for 1995-1998 Acura TL

Product Details

Four Seasons Expansion Valve 39197 is engineered for HVAC systems that use a thermal expansion valve to regulate refrigerant flow into the evaporator. By controlling how much R134A enters the system, this part helps maintain proper cooling performance and stable evaporator operation. It fits 1995-1998 Acura TL, N/A, and is a practical replacement when servicing the A/C flow restrictor on these vehicles. This part cross-references UAC EX10114C for the same application.

Common Issues This Part Can Address

  • Weak or inconsistent cabin cooling
  • Improper refrigerant metering at the evaporator
  • A/C performance loss caused by a worn TXV
  • Temperature fluctuations during compressor cycling
  • Restricted refrigerant flow in the HVAC system

Installation Notes

Verify the vehicle uses an R134A system and confirm the original valve style before installation. Replace the expansion valve during A/C service when the system has been opened, and inspect related HVAC components for contamination or restriction. Fitment for this part is 1995-1998 Acura TL, N/A.

Quality Assurance

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

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1998AcuraTLN/AExpansion Valve
1997AcuraTLN/AExpansion Valve
1996AcuraTLN/AExpansion Valve
1995AcuraTLN/AExpansion Valve
Directly replaces or cross-references 16 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 39197Global Parts Distributors LLC — 3411365Pioneer Automotive Industries — 759197UAC — EX10114C80220SW500380220SW501380220SW50231800502171978070563110729375919711139197A17197CWK759197T39197