2012 GMC Sierra 1500 Expansion Valve and Orifice Tubes

Your 2012 GMC Sierra 1500 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Expansion Valve and Orifice Tubes you desperately need.

We currently carry 4 Expansion Valve and Orifice Tubes to choose from for your 2012 GMC Sierra 1500, and our inventory prices range from as little as $15.99 up to $92.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Expansion Valve and Orifice Tubes for the 2012 GMC Sierra 1500. We only sell parts from trusted brands like Carquest Premium so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 1,649 reviews on our Expansion Valve and Orifice Tubes for the 2012 GMC Sierra 1500 from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Expansion Valve and Orifice Tubes stock in-person!

Expansion Valve and Orifice Tubes for Your 2012 GMC Sierra 1500

Carquest Premium – A/C Dark Grey Porous Orifice Tube (Part No.T38644)

A/C Dark Grey Porous Orifice Tube

from

$15.99
Carquest Orifice Tubes are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each orifice tube is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.

Product Features:
  • Each orifice tube is tested for function and leakage according to OEM specifications to ensure optimal performance of the air conditioning system.
  • O-Rings necessary for installation are included.
  • Color coded
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(97 reviews)
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ACDelco – Air Conditioning Condenser Orifice (Part No.19418346)

Air Conditioning Condenser Orifice

from

$25.99
ACDelco GM Original Equipment A/C Orifice Tubes, which separate the high and low pressure sides of the air conditioning system, control the flow of low pressure liquid refrigerant into the evaporator. The orifice tube is essentially a calibrated restriction located at the inlet to the evaporator. This causes the necessary pressure drop to allow the liquid refrigerant to evaporate within the evaporator and absorb heat. Since the orifice tube is fixed, the system is regulated by either cycling the compressor clutch or by a variable displacement compressor. This original equipment orifice tube is a GM-recommended replacement for your vehicle’s original components and has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Restore A/C performance due to restricted orifice tubes
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Carquest Premium – A/C Liquid Line Hose Assembly w/ Serviceable Orifice Tube (Part No.T66048)

A/C Liquid Line Hose Assembly w/ Serviceable Orifice Tube

from

$92.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
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Santech – A/C Orifice Tube (Part No.R10273344064SII)

A/C Orifice Tube

from

$28.12
A/C Orifice Tube
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FAQs for 2012 GMC Sierra 1500 Expansion Valve and Orifice Tubes

What are the most popular Expansion Valve and Orifice Tubes for the 2012 GMC Sierra 1500?

With 3 brands you can trust, our most popular Expansion Valve and Orifice Tubes for the 2012 GMC Sierra 1500 parts are:
A/C Dark Grey Porous Orifice Tube
from $15.99
(97)
A/C Dark Grey Porous Orifice Tube
Expansion Valve and Orifice Tubes
Air Conditioning Condenser Orifice
from $25.99
This product is not rated
Air Conditioning Condenser Orifice
Expansion Valve and Orifice Tubes
A/C Orifice Tube
from $28.12
This product is not rated
A/C Orifice Tube
Expansion Valve and Orifice Tubes