Keep your A/C system clean and dry with the Four Seasons A/C Accumulator with Hose Assembly / A/C Refrigerant Suction Hose (MPN 55631). This accumulator/filter drier drops in as a direct-fit replacement for the 1983-1985 Ford Mustang, 1984-1985 Ford LTD, 1983-1985 Mercury Capri, and 1983-1984 Mercury Grand Marquis. It filters the refrigerant on the suction side, using a desiccant bag to pull moisture and contaminants out of the air conditioning system — debris that flushing alone can't remove, which is why replacing the accumulator/filter drier is part of a proper service.
Built on Four Seasons' mobile A/C experience and produced in an ISO/TS16949 & ISO14001 certified facility. This part is listed under both names: A/C Accumulator with Hose Assembly and A/C Refrigerant Suction Hose. See the Buyer's Guide tab for full engine-level fitment.
What does this accumulator/filter drier do?
On the suction side it filters the refrigerant, using a desiccant bag to remove moisture and contaminants from the A/C system — debris that flushing alone cannot remove.
Does it come with gaskets and o-rings?
Yes. The necessary gaskets, o-rings, and seal are included for installation.
Which vehicles does MPN 55631 fit?
It's a direct-fit replacement for the 1983-1985 Ford Mustang, 1984-1985 Ford LTD, 1983-1985 Mercury Capri, and 1983-1984 Mercury Grand Marquis. See the Buyer's Guide tab for details.
Why replace the accumulator when servicing the A/C?
Replacement is required to validate the compressor warranty and should be done anytime the system is opened, since a saturated desiccant bag can no longer absorb moisture.
Why is this listed under two part-type names?
It's cataloged as both an A/C Accumulator with Hose Assembly and an A/C Refrigerant Suction Hose, so it may appear under either name.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
