Four Seasons 56978 a/c refrigerant suction hose for the 2005-2006 Jeep Wrangler and other vehicles is a suction line hose assembly that carries refrigerant from the evaporator back to the compressor.
- Engineered and tested for years of trouble-free operation, backed by over 50 years of mobile a/c experience
- Double wall barrier hose
- Crimp fitting connection
- Application specific design
A leaking fitting, oily residue on the hose or weak cooling can mean the hose needs replacing. Before you replace it, rule out a low refrigerant charge, a worn compressor or a restricted component, since any of them can leave the A/C cooling poorly, and a shop can test the system for you.
It fits the 2005-2006 Jeep Wrangler and the 2005-2006 Jeep TJ.
Specifications
- Type: suction line hose assembly
- Refrigerant compatibility: R1234YF, R134A or R12
In the box
The hose assembly comes with gaskets, o-rings or seals.
Interchange: 282295 · T56978 · 55037602AE · 785548 · 304906 · A82333 · HA112740C
This part cross-references / interchanges with the following part numbers:
282295, T56978, 55037602AE, 785548, 56978, 304906, A82333, HA112740C
Frequently Asked Questions
Does the Four Seasons 56978 suction hose fit a 2005-2006 Jeep TJ?
Yes, Four Seasons 56978 fits the 2005-2006 Jeep TJ as well as the 2005-2006 Jeep Wrangler.
What sealing parts come with this A/C suction hose?
Four Seasons 56978 contains gaskets, o-rings or seals so the hose assembly can be replaced properly.
Can this suction hose be used with R134A refrigerant?
Yes, this is a double wall barrier hose compatible with R1234YF, R134A or R12.
What are the signs this A/C suction hose is going bad?
Cracks in the hose, oily residue at a fitting or a refrigerant leak can mean the hose is failing. A shop can confirm a leak with a proper test.
Is this suction hose assembly universal or vehicle specific?
It is vehicle specific. Four Seasons 56978 has an application specific design and connects with a crimp fitting.
