Four Seasons 56649 front a/c refrigerant liquid hose for the 2003-2025 GMC Savana and other vehicles is a liquid line hose assembly that carries refrigerant through the A/C system. It does not include an orifice tube.
- Backed by over 50 years of mobile A/C experience at Four Seasons
- Double wall barrier hose compatible with R1234YF, R134A or R12
- Crimp fitting connection
- Application specific design
Oily residue on the hose or its fittings, a cracked or damaged hose, or warm air from the vents can mean this hose is leaking. Before you replace the hose, rule out a leak at another fitting or seal in the system, since weak cooling can come from more than one part.
Besides the 2003-2025 GMC Savana, it fits the 2003-2025 Chevrolet Express 2500 and the 2003-2025 Chevrolet Express 3500. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: Front
- Orifice tube: not included
- Design: application specific
Build and materials
- Hose construction: double wall barrier hose
- Refrigerant compatibility: R1234YF, R134A or R12
- Connection: crimp fitting
In the box: one hose assembly, with gaskets, o-rings or seals for the replacement. The orifice tube is not included.
Interchange: 1532483 · 282102 · T56649 · 791078 · 902021 · 10362409 · 10387048 · 15753124 · 15895143 · 22823631 · 25755169 · 84193610 · 84451981 · 703231 · 4812541 · A82141 · HA112462C
This part cross-references / interchanges with the following part numbers:
1532483, 282102, T56649, 791078, 56649, 902021, 10362409, 10387048, 15753124, 15895143, 22823631, 25755169, 84193610, 84451981, 703231, 4812541, A82141, HA112462C
Frequently Asked Questions
Does the Four Seasons 56649 liquid hose fit the 2003-2025 GMC Savana?
Yes. Four Seasons 56649 is a front A/C refrigerant liquid hose for the 2003-2025 GMC Savana, and it also fits the 2003-2025 Chevrolet Express 2500.
Does the 56649 liquid line hose come with an orifice tube?
No. Four Seasons 56649 is a liquid line hose assembly without an orifice tube. It does come with gaskets, o-rings or seals for the replacement.
Which refrigerants is this double wall A/C hose compatible with?
This front A/C refrigerant liquid hose is double wall barrier hose compatible with R1234YF, R134A or R12.
How does this A/C liquid hose connect?
This hose uses a crimp fitting connection and has an application specific design, so it is made for particular vehicles rather than as a universal hose.
Can this A/C liquid hose be the reason my vents blow warm air?
It can be if the hose is leaking, which may show as oily residue or a cracked hose. A shop can pressure-test the A/C system to find where a leak is.
