Four Seasons 55491 a/c refrigerant discharge hose for the 1985-1987 Cadillac Commercial Chassis and other vehicles is a discharge line hose assembly that carries refrigerant from the compressor to the condenser.
- Engineered and tested for years of trouble-free operation, with over 50 years of mobile A/C experience behind Four Seasons.
- Double wall barrier hose compatible with R1234YF, R134A or R12.
- Crimp fitting connection.
- Application specific design.
Oily residue at the fittings, a cracked or rubbed hose, or an A/C that no longer cools can mean a leaking discharge hose, though other A/C parts show similar signs. With the engine off and cool, look over the hose and its crimped fittings before replacing it. A shop can pressure-test the system, since opening an A/C line is best left to them.
It also fits the 1982-1987 Cadillac Fleetwood and the 1982-1987 Cadillac DeVille. For a Cadillac not named here, enter your year and model in the "Vehicles it fits" section to see whether this hose fits.
Specifications
Fit and size
- Design: application specific
- Connection: crimp fitting
Build and materials
- Type: discharge line hose assembly
- Hose: double wall barrier hose
- Compatible refrigerants: R1234YF, R134A or R12
In the box
Gaskets, O-rings or seals to properly replace the hose assembly.
Interchange: 153632 · 2605762 · CWK787138 · 200578 · AC5372 · T55491 · 3787138 · 787138 · XH380 · 11155491 · 1629128 · 704824 · A90578 · 3463395 · 34746 · 247380 · 193632 · HA9034
This part cross-references / interchanges with the following part numbers:
153632, 2605762, CWK787138, 200578, AC5372, T55491, 3787138, 787138, XH380, 11155491, 55491, 1629128, 704824, A90578, 3463395, 34746, 247380, 193632, HA9034
Frequently Asked Questions
Does the Four Seasons 55491 discharge hose fit a 1982-1987 Cadillac Fleetwood?
Yes. Four Seasons 55491 is an application specific discharge line hose assembly that fits the 1982-1987 Cadillac Fleetwood, as well as the 1985-1987 Cadillac Commercial Chassis.
Do the O-rings or seals come with this A/C discharge hose?
Yes. The package contains gaskets, O-rings or seals to properly replace the hose assembly.
Can this discharge hose be used with R134A or R1234YF refrigerant?
Yes. Four Seasons 55491 is a double wall barrier hose compatible with R1234YF, R134A or R12.
Is the 55491 sold as a hose assembly with crimp fittings?
Yes. The 55491 is a discharge line hose assembly with a crimp fitting connection, made as an application specific design.
Does the A/C discharge hose 55491 replace part number 1629128?
Yes. 1629128 is one of the interchange numbers this hose replaces, so 55491 is a match for that number.
