Move low-side refrigerant vapor from the evaporator back to the compressor with the Four Seasons A/C Refrigerant Suction Line Hose Assembly 55793. It's an application-specific replacement for the 1991-1992 Saturn SC, the 1993 Saturn SC1, SC2, SW1 and SW2, and the 1991-1993 Saturn SL, SL1 and SL2 — all with the L4-1.9L engine.
- Double-wall barrier hose: constructed to be compatible with R1234YF, R134A or R12 refrigerant; cataloged refrigerant type is R134A.
- Application-specific design: aluminum and rubber build with P-Nut fittings on both ends and a crimp fitting connection.
- Sealing hardware included: ships with gaskets, o-rings or seals to properly complete the job — two 24649 o-rings and one 24608 o-ring.
- Configuration: supplied without a bracket and without a muffler; a service port is not included.
Backed by Four Seasons' decades of mobile A/C experience, it is engineered and tested to help provide reliable operation. If a leaking or damaged suction line is the cause of poor A/C performance on your Saturn, this assembly replaces it.
Interchange: Manufacturer part number 55793.
Frequently Asked Questions
What does this suction line hose do?
It carries low-pressure refrigerant vapor from the evaporator back to the A/C compressor. This listing covers the suction-side hose assembly.
Which vehicles does the 55793 fit?
It's an application-specific fit for the 1991-1992 Saturn SC, 1993 SC1/SC2/SW1/SW2, and 1991-1993 SL/SL1/SL2, all with the L4-1.9L engine. See the Buyer's Guide tab to confirm.
Which refrigerant is it compatible with?
The double-wall barrier hose is built to be compatible with R1234YF, R134A or R12. The catalog lists R134A as the refrigerant type.
Does it come with o-rings or seals?
Yes. It includes gaskets, o-rings or seals to properly complete the replacement — specifically two 24649 o-rings and one 24608 o-ring.
Does it include a bracket, muffler, or service port?
No. This assembly is supplied without a bracket and without a muffler, and a service port is not included.
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