Four Seasons A/C Receiver Drier / Desiccant Element P/N:83986

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$18.99
MPN: 83986
Item Package Quantity: 1
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Four Seasons A/C Receiver Drier / Desiccant Element P/N:83986
Four Seasons A/C Receiver Drier / Desiccant Element P/N:83986
$18.99

Pull moisture and debris out of your BMW's A/C refrigerant with the Four Seasons A/C Receiver Drier / Desiccant Element 83986, a filter-drier desiccant cartridge kit supplied with a plug. It installs as a direct-fit replacement across the listed applications, including the 2000-2006 BMW X5, 2007-2011 BMW 335 SERIES and 335I, 2007-2008 BMW 335XI, 2008-2010 BMW 135 SERIES and 135I, 2009-2011 BMW 335D and 335I XDRIVE, and the 2011 BMW 335IS — see the Buyer's Guide tab for engine-level fitment.

  • Filters the refrigerant: the drier removes moisture and contaminants from the A/C system — debris that flushing alone cannot clear, which is why the drier is replaced during service.
  • Desiccant absorption: a desiccant bag draws in system moisture; a leaking or open system can saturate the bag within a few hours and leave the drier ineffective.
  • Leak-free build: quality welds for a durable, leak-free design and high-quality desiccant for appropriate absorption.
  • Install-ready kit: includes the necessary gaskets, o-rings, seal, and plug for installation.

Produced in an ISO/TS16949 and ISO14001 certified facility and backed by Four Seasons' decades of mobile A/C experience. Replacing the drier is typically required to validate the compressor warranty and is recommended anytime the system is opened for service.

Interchange: 64536918120 · 64536936559 · 64536942025 · 707797 · 807862 · 218234 · A87222 · 95466 · 3713708

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

64536918120, 64536936559, 64536942025, 707797, 83986, 807862, 218234, A87222, 95466, 3713708

Frequently Asked Questions

What does this receiver drier / desiccant element do?

It filters the A/C refrigerant, removing moisture and contaminants the system cannot clear by flushing. A desiccant bag absorbs system moisture to help keep the A/C working properly.

Does it include installation hardware?

Yes. The kit includes the necessary gaskets, o-rings, seal, and a plug for installation.

Which vehicles does it fit?

It's a direct-fit for the listed BMW applications, such as the 2000-2006 X5, 2007-2011 335 SERIES/335I, and 2008-2010 135 SERIES. See the Buyer's Guide tab for the full list and engine details.

Why replace the drier when servicing the A/C?

Moisture and contaminants held in the drier can't be removed by flushing, so it's replaced during service. Replacement is also typically required to validate the compressor warranty.

Does this part come with a plug?

Yes — it's a desiccant cartridge kit supplied with a plug, along with the gaskets, o-rings, and seal needed for installation.