Four Seasons 56403 a/c refrigerant discharge hose for the 2005-2008 Dodge Ram 1500 and other vehicles is a discharge line hose assembly that carries refrigerant from the compressor on the high-pressure side of the A/C system.
- Engineered and tested for years of 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 hose or its fittings, cracks in the hose, or warm air from the vents can mean the hose is leaking. A leaking condenser, a worn compressor shaft seal or a low refrigerant charge can be behind weak cooling too, so find the cause before buying a hose.
The 2005-2008 Dodge Ram 2500 and the 2005-2008 Ram 2500 Series Truck also fit, and so do other models. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
- Hose construction: double wall barrier hose
- Compatible refrigerants: R1234YF, R134A, R12
- Connection: crimp fitting
- Design: application specific
In the box
One hose assembly with gaskets, o-rings or seals. This listing holds a single hose.
Interchange: 201403 · T56403 · 55057045AD · 55057045AF · 55057045AG · 55057045AH · 787449 · 304845 · 4811900 · A17403 · 571900 · HA112049C
This part cross-references / interchanges with the following part numbers:
201403, T56403, 55057045AD, 55057045AF, 55057045AG, 55057045AH, 787449, 56403, 304845, 4811900, A17403, 571900, HA112049C
Frequently Asked Questions
Does the Four Seasons 56403 discharge hose fit a 2005-2008 Dodge Ram 2500?
Yes, Four Seasons 56403 fits the 2005-2008 Dodge Ram 2500 and the 2005-2008 Ram 2500 Series Truck. For another model or engine, open the "Vehicles it fits" section.
Does the 56403 discharge hose come with o-rings or seals?
Yes, Four Seasons 56403 contains gaskets, o-rings or seals to properly replace the product. This listing is one hose assembly.
Can this discharge hose be used with R1234YF or R134A refrigerant?
Yes. This hose is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if an A/C discharge hose is leaking?
Oily residue at the hose or fittings, cracks in the hose, or an A/C that blows warm air can all point to a leak. A shop can pressure-test the system to confirm.
Does the Four Seasons 56403 replace 55057045AD?
Yes, 55057045AD is one of the other numbers Four Seasons 56403 replaces, along with 55057045AF, 55057045AG and 201403.
