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A/C Accumulator for 1994 GMC Safari & More - Four Seasons 33137

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$28.99

MPN: 33137

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Four Seasons A/C Accumulator P/N:33137

$28.99

Description

Keep your air conditioning system clean and dry with the Four Seasons A/C Accumulator, MPN 33137. It drops in as a direct-fit replacement for the 1994 Chevrolet Astro and 1994 GMC Safari — see the Buyer's Guide tab for engine-level details on your vehicle.

The accumulator / filter drier acts as a filter, removing moisture and contaminants from the A/C system that flushing cannot clear, which is why replacing it during service is essential. Moisture is captured by an internal desiccant bag; a leaking or "open" system can saturate that bag within a few hours, making the unit ineffective.

Quality welds: designed for a durable, leak-free build.
High-quality desiccant: intended for appropriate moisture absorption.
Hardware included: the necessary gaskets, o-rings and seal are supplied for easy installation.
Built to standard: produced in an ISO/TS16949 and ISO14001 certified facility.

Backed by over 50 years of mobile A/C experience from Four Seasons, this accumulator / filter drier should be replaced anytime the system is serviced and is required to validate the compressor warranty.

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

Frequently Asked Questions

What does an A/C accumulator do?

It acts as a filter drier, removing moisture and contaminants from the air conditioning system using an internal desiccant bag — contaminants that flushing alone cannot remove.

Does this fit my vehicle?

It is a direct-fit replacement for the 1994 Chevrolet Astro and 1994 GMC Safari. Check the Buyer's Guide tab to confirm the application for your vehicle.

Are seals or o-rings included?

Yes. Per Four Seasons, the necessary gaskets, o-rings and seal are included for easy installation.

When should the accumulator be replaced?

Four Seasons states it must be replaced anytime the A/C system is serviced, and replacement is required to validate the compressor warranty.

Why can a saturated desiccant bag be a problem?

A leaking or "open" system can saturate the desiccant bag within a few hours, which makes the accumulator / filter drier ineffective at absorbing moisture.