Four Seasons 39069 A/C Expansion Valve - Front
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Four Seasons
 Expansion Valve

Four Seasons 39069 A/C Expansion Valve - Front

Brand Four Seasons 39069
Position Front
Color Brass
Refrigerant Type R134A
Super Heat 0.0
Type TXV
Product line Expansion Valve
Fits Mitsubishi · 5 vehicles

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

Brass construction. Durable material suited for demanding HVAC service conditions.

R134A compatible. Built for use with R134A refrigerant systems.

Cross-references Four Seasons 39069, Pioneer Automotive Industries 759069 and 217069 for the same application. See all 16.

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Four Seasons 39069 A/C Expansion Valve

The Four Seasons 39069 expansion valve is a brass TXV for R134A air conditioning systems. It regulates refrigerant flow into the evaporator to help maintain proper superheat control and stable HVAC performance in supported Mitsubishi applications.

Key Features

  • Brand: Four Seasons Expansion Valve line
  • Part number: 39069
  • Brass construction
  • TXV-style A/C expansion valve
  • For R134A refrigerant systems
  • Super heat rating: 0.0

Product Details

The Four Seasons Expansion Valve line focuses on replacement HVAC flow control components for vehicle air conditioning systems. This Four Seasons 39069 valve is built for R134A setups and uses a TXV design to meter refrigerant into the evaporator based on system demand. It is listed for 1997-1998 Mitsubishi Galant front applications with Automatic Temperature Control (ATC), as well as 1994-1995 Mitsubishi Galant and 1994 Mitsubishi Mirage expansion valve applications. This part cross-references Pioneer Automotive Industries 759069 for the same application.

Common Issues It May Address

  • Weak or inconsistent cabin cooling
  • Improper refrigerant metering at the evaporator
  • HVAC performance problems in Mitsubishi Galant front systems with ATC
  • Expansion valve restriction or wear in R134A A/C systems
  • Temperature control instability in Mitsubishi Mirage and Galant HVAC service work

Installation Notes and Tips

  • Verify the vehicle year, model, and HVAC configuration before ordering.
  • Confirm R134A refrigerant system compatibility before installation.
  • Inspect the A/C system for contamination, leaks, and related component wear during service.
  • Follow proper evacuation, recovery, and recharge procedures after replacement.

Quality Assurance

Four Seasons supplies HVAC replacement components for automotive air conditioning service. Part number 39069 is specified as a brass TXV expansion valve for supported Mitsubishi fitments, including 1997-1998 Mitsubishi Galant front ATC applications.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1998MitsubishiGalantFrontCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Expansion Valve
1997MitsubishiGalantFrontCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Expansion Valve
1995MitsubishiGalantN/AExpansion Valve
1994MitsubishiGalantN/AExpansion Valve
1994MitsubishiMirageN/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 — 39069Pioneer Automotive Industries — 759069217069807131155002631107363759069111390691918991089001459A17069CWK759069MR147014MR240612R240612T39069