Four Seasons A/C Receiver Drier / Desiccant Element P/N:83057

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$23.99
MPN: 83057
Item Package Quantity: 1
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Four Seasons A/C Receiver Drier / Desiccant Element P/N:83057
Four Seasons A/C Receiver Drier / Desiccant Element P/N:83057
$23.99

Keep moisture and debris from circulating through your A/C loop with the Four Seasons A/C Receiver Drier / Desiccant Element 83057, a filter-drier desiccant cartridge kit supplied with its plug. It's a direct-fit replacement for a wide range of BMW applications, including the 2004-2007 525i, 2004-2007 530i, 2006-2010 550i, 2002-2005 745i/745Li, 2006-2009 750i/750Li, 2003-2008 760Li, 2007-2008 Alpina B7, and 2006-2010 M5 and M6 — see the Buyer's Guide tab for the full list of makes, models, years, and engines.

  • Filters the system: Removes moisture and contaminants from the air conditioning refrigerant that flushing cannot clear, which is why replacing the drier is essential during service.
  • Desiccant absorption: Uses a desiccant to absorb moisture; a leaking or "open" system can saturate it within hours, so a fresh cartridge is installed whenever the system is serviced.
  • Leak-resistant build: Features quality welds for a durable, leak-free design along with high-quality desiccant for appropriate absorption.
  • Ready to install: The necessary gaskets, o-rings, and seal are included for the installation.

Replacing the drier is typically required to validate a compressor warranty and any time the A/C system is opened for service.

Interchange: CWK707719 · 64536907402 · 218057 · 3707719 · 707719 · 807821 · 1411810 · A87157 · 95327 · 95958 · 3713630 · 171124 · RD11124C · RD11124KTC

This part cross-references / interchanges with the following part numbers:

CWK707719, 64536907402, 218057, 3707719, 707719, 83057, 807821, 1411810, A87157, 95327, 95958, 3713630, 171124, RD11124C, RD11124KTC

Frequently Asked Questions

What does this receiver drier do?

It acts as a filter, removing moisture and contaminants from the A/C refrigerant. These contaminants cannot be removed by flushing, so replacing the drier during service is essential.

Does the 83057 come with installation hardware?

Yes. It's supplied as a cartridge kit with a plug, and the necessary gaskets, o-rings, and seal are included for the installation.

When should I replace the drier?

Replacement is typically required to validate a compressor warranty and any time the A/C system is opened or serviced, since a saturated desiccant can no longer absorb moisture.

Which vehicles does this fit?

It's a direct-fit replacement for many BMW models, including 525i, 530i, 550i, 745i/745Li, 750i/750Li, 760Li, Alpina B7, M5, and M6. See the Buyer's Guide tab for the full list.

Why does the desiccant matter?

The desiccant absorbs moisture in the system. A leaking or "open" system can saturate the desiccant within a few hours, making the drier ineffective.