A/C Receiver Drier for 1990-1993 Mazda Miata & More - Four Seasons 33454

Keep your A/C system dry and clean with the Four Seasons A/C Receiver Drier 33454, a steel filter drier that drops in as a direct-fit replacement for the 1990-1993 Mazda Miata and 1986-1988 Nissan Stanza — see the Buyer's Guide tab for full engine-level fitment. It filters the refrigerant while its internal desiccant absorbs moisture, protecting the rest of the system.

• Steel filter drier: a steel-bodied unit that acts as a filter, removing moisture and contaminants that flushing alone cannot clear from the air conditioning system.
• Desiccant absorption: uses a desiccant bag to draw moisture out of the system; a leaking or open system can saturate the bag quickly, so replacing the drier during service is important.
• Quality welds: welded for a durable, leak-free design, using high-quality desiccant for appropriate absorption.
• Installation hardware: the necessary gaskets, o-rings and seal are included for the install.

Backed by Four Seasons' decades of mobile A/C experience and produced in an ISO/TS16949 and ISO14001 certified facility. Replacing the drier is typically required to validate a compressor warranty and should be done anytime the system is opened for service. If a saturated or contaminated drier is behind poor A/C performance, this unit replaces it.