Four Seasons A/C Accumulator P/N:33198

Keep moisture and debris out of your A/C system with the Four Seasons A/C Accumulator 33198. This accumulator / filter drier fits a wide range of GM vehicles, including the 1982-1992 Chevrolet Camaro and Pontiac Firebird, 1982 and 1988-1993 Chevrolet S10, 1984-1985 Cadillac Eldorado and Seville, 1985 Buick Riviera, 1985-1989 Chevrolet Astro and GMC Safari, 1988-1994 Chevrolet S10 Blazer, and 1991-1994 Oldsmobile Bravada — see the Buyer's Guide tab for the full list of 33 applications.

• Filters and dries: Removes moisture and contaminants from the refrigerant — the kind of debris that flushing cannot clear, which is why the accumulator / filter drier is replaced when the system is serviced.
• Desiccant bag: Absorbs system moisture; a leaking or "open" system can saturate the bag within hours, leaving the unit ineffective.
• Leak-free build: Quality welds are designed for a durable, leak-free unit, produced in an ISO/TS16949 & ISO14001 certified facility.
• Install-ready: The necessary gaskets, o-rings and seal are included.

Backed by Four Seasons' decades of mobile A/C experience, this is a direct-fit replacement for the listed applications. Replacing the accumulator / filter drier is required to validate compressor warranty and should be done anytime the system is opened for service.