Four Seasons 33191 A/C Accumulator Filter Drier

The Four Seasons 33191 is a direct-fit replacement A/C accumulator (also known as an accumulator/filter drier) designed to restore proper function to your vehicle's air conditioning system. The accumulator serves a critical role in the A/C circuit by removing moisture and contaminants from the refrigerant before it reaches the compressor.

Key Features:

• Constructed from aluminum alloy for durability and corrosion resistance
• Housing is assembled, welded, and leak-tested before packaging
• Internal desiccant bag absorbs moisture from the refrigerant circuit
• Traps contaminants that cannot be removed by flushing the system
• Replacement O-rings included for a complete, leak-free installation
• Dust caps on all fittings to prevent contamination before installation

Cross-Reference Part Numbers: ACDelco 15-1255, ACDelco 15-1657, Balkamp 208537, Carquest 208537, Everco A9121, Global Parts 1411341, NAPA 208537, UAC RD 5026C, UAC RD 8818C

OEM Reference Numbers: 1131411, 1131426, 2724288

Replacing the accumulator/filter drier is required any time the A/C system is opened for service, and is essential to validate compressor warranty. Four Seasons is part of the SMP Temperature Control Division and is the largest aftermarket mobile climate control parts supplier in the industry.

California Residents: WARNING — This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.