Four Seasons 66630 a/c refrigerant discharge / suction hose assembly for the 2010 Buick LaCrosse and other vehicles is the discharge and suction line assembly that carries refrigerant in the A/C system.
- Engineered and tested for trouble-free operation, backed by over 50 years of mobile A/C experience
- Double wall barrier hose compatible with R1234YF, R134A or R12
- Crimp fitting connection
- Application specific design
Oily residue at the fittings, weak cooling or a visibly damaged hose can mean a refrigerant line is leaking. These signs alone do not prove this hose assembly is the problem, since a leaking condenser is another common cause, so find the leak before you replace anything.
It is a direct-fit replacement for the 2010 Buick LaCrosse and the 2011 Buick Regal.
Specifications
- Hose construction: double wall barrier hose
- Refrigerant compatibility: R1234YF, R134A or R12
- Connection: crimp fitting
- Design: application specific
In the box: gaskets, o-rings or seals for replacing the assembly.
Interchange: 1534499 · 211541 · 781549 · 13286413 · 20904517 · 20941747 · 703217 · 4813071 · A83148 · HA111971C
This part cross-references / interchanges with the following part numbers:
1534499, 211541, 781549, 66630, 13286413, 20904517, 20941747, 703217, 4813071, A83148, HA111971C
Frequently Asked Questions
Does the Four Seasons 66630 hose assembly fit a 2011 Buick Regal?
Yes. Four Seasons 66630 fits the 2011 Buick Regal, and it also fits the 2010 Buick LaCrosse.
Do gaskets and o-rings come with this A/C hose assembly?
Yes. Four Seasons 66630 contains gaskets, o-rings or seals to properly replace the assembly.
Is this discharge / suction hose assembly compatible with R1234YF refrigerant?
Yes. Four Seasons 66630 uses double wall barrier hose compatible with R1234YF, R134A or R12.
How does this A/C hose assembly connect?
This hose assembly uses a crimp fitting connection and an application specific design.
Can this hose assembly replace part number 4813071?
Yes. 4813071 is one of the other-brand numbers Four Seasons 66630 replaces, along with 1534499 and 211541.
