Four Seasons 39154 A/C expansion valve for the 2004-2012 Chevrolet Colorado and other vehicles controls refrigerant flow into the evaporator. It is a block-type valve without a solenoid.
- Engineered and tested for trouble-free operation
- Calibrated for cabin comfort for both the driver and passengers
- Precision machined ports
- Sealing washer connections at the suction and liquid inlets and outlets
Quick facts
- Part: Four Seasons 39154 A/C expansion valve
- Fits: the 2004-2012 Chevrolet Colorado and other vehicles
- Material: Aluminum
- Condition: New
Weak or uneven cooling at the vents can mean the expansion valve is failing. Before you replace it, rule out a low refrigerant charge, a worn compressor and a restricted line, since each can also leave the cabin warm. Each vehicle takes one valve, and this listing is one.
Fits
The vehicles it fits include the 2004-2012 Chevrolet Colorado, the 2004-2012 GMC Canyon and the 2007-2008 Isuzu I-290, and it is built to meet or exceed O.E. fit, form and function requirements. If yours is a different car, look up its year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Suction inlet size: No. 10
- Liquid inlet size: No. 8
- Inlet thread: not threaded
- Tonnage: 1.5
- Super heat: 3
Build and materials
- Material: Aluminum
- Refrigerant type: R134A
- Condition: New
- Country of origin: China
In the box
One expansion valve with slim line sealing washers for the application: two 24402, one 24403 and one 24404. Mounting hardware is not included, so plan on new fasteners.
Frequently Asked Questions
Does the Four Seasons 39154 expansion valve fit the 2004-2012 GMC Canyon?
Yes. Four Seasons 39154 fits the 2004-2012 GMC Canyon as well as the 2004-2012 Chevrolet Colorado, and each vehicle takes one valve.
Do I need to buy O-rings separately for the 39154 expansion valve?
No. Four Seasons 39154 comes with slim line sealing washers: two 24402, one 24403 and one 24404. Mounting hardware is not included.
What refrigerant does the Four Seasons expansion valve work with?
It is made for R134A. The body is aluminum, and it is a block-type valve without a solenoid.
How can I tell if my A/C expansion valve is going bad?
Weak or uneven cooling at the vents can be a sign of a failing valve, but other A/C faults look similar. A shop can test the system with gauges to find the cause.
What size are the inlets on this block-type expansion valve?
The suction inlet is No. 10 and the liquid inlet is No. 8. Neither is threaded; they seal with sealing washers.
