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Four Seasons 39151 A/C Expansion Valve with O-Ring

(2005-2006 Pontiac Montana; 2005-2008 Chevrolet Uplander; 2005-2007 Buick Terraza; 2005-2007 Saturn Relay)

Part of: Four Seasons A/C Expansion Valve O-Ring

Other options in this family: Four Seasons 39182 Four Seasons 39093 Four Seasons 39217 Four Seasons 39110 Four Seasons 39153

Manufacturer

Picture for manufacturer Four Seasons

Part Number

39151
7 reviews
Sale Price

$29.39

In Stock (7)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Four Seasons 39151 is an O-ring style expansion valve designed for automotive air conditioning systems. This critical component regulates refrigerant flow between the high-pressure and low-pressure sides of the A/C system, ensuring optimal cooling performance and system efficiency.

Key Features:

  • O-ring style expansion valve for reliable sealing and easy installation
  • Precision-engineered to maintain proper refrigerant metering
  • Manufactured by Four Seasons, a trusted name in automotive climate control parts
  • Direct replacement component for specific vehicle applications
  • Helps restore proper A/C system operation and temperature control

The expansion valve works by controlling the amount of refrigerant released into the evaporator, maintaining the proper pressure differential needed for efficient cooling. Replacing a faulty expansion valve can resolve issues like poor cooling performance, inconsistent temperature output, or frost buildup on A/C components.

Products specifications

Fits

2005-2006 Pontiac Montana; 2005-2008 Chevrolet Uplander; 2005-2007 Buick Terraza; 2005-2007 Saturn Relay

Fitting Type

Washer

Gaskets / O-Rings:

(1)-[24401], (1)-[24402]

Liquid Inlet Note

Sealing Washer

Liquid Outlet Note

Sealing Washer

Suction Inlet Note

Sealing Washer

Suction Outlet Note

Sealing Washer

Superheat

8.5

Ton

1

Liquid Outlet

#8

Liquid Inlet

#6

Suction Inlet

#12

Suction Outlet

#12

Above Average

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I have to say I was skeptical at first because autoplicity's price beat everyone by so much! Then I estimated my shipping charges with their system and that too was real cheap for this heavy item I ordered! I ordered it on Sunday and it showed up on Tuesday afternoon! So exceptional pricing meets exceptional shipping and my item is the real thing for a lot less leaves me completely satisfied with this company! I will be recommending them to my friends and family, thanks!

Quick,easy,just the way every company should be. Thank you!

Very satisfied. Good price and quick delivery.

Great prices, quick ship thanks!

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