Four Seasons 33125 A/C Accumulator Filter Drier

The Four Seasons 33125 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. As part of the SMP Temperature Control Division, Four Seasons is the largest aftermarket mobile climate control parts supplier in the industry, delivering parts that are tested, validated, and inspected before shipment.

The accumulator/filter drier serves a critical role in your A/C system by removing moisture and contaminants that cannot be eliminated through flushing alone. An internal desiccant bag absorbs moisture from the refrigerant; however, if the system is ever opened or develops a leak, that desiccant can become saturated within hours — making the accumulator ineffective and potentially damaging the compressor. Replacement is required any time the A/C system is opened or serviced, and is also necessary to validate compressor warranty.

Key Features:

• Aluminum construction, welded and leak-tested before packaging for a durable, leak-free fit
• High-quality internal desiccant bag for effective moisture and contaminant absorption
• Includes necessary gaskets, O-rings, and seals for a complete, easy installation
• Manufactured in an ISO/TS16949 & ISO14001 certified facility
• Meets or exceeds OEM standards for reliable, long-lasting performance

Cross-Reference Part Numbers: 319039, 2724609, 1131564, 2724688

Restore peak A/C performance and protect your compressor with the Four Seasons 33125 — a professional-grade accumulator built to exacting quality standards.