Four Seasons A/C Receiver Drier / Desiccant Element P/N:83402

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$12.99
MPN: 83402
Item Package Quantity: 1
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Four Seasons A/C Receiver Drier / Desiccant Element P/N:83402
Four Seasons A/C Receiver Drier / Desiccant Element P/N:83402
$12.99

Keep the air conditioning running clean and dry with the Four Seasons A/C Receiver Drier / Desiccant Element 83402, a filter-drier desiccant bag kit that ships with a plug. It's a direct-fit replacement for the 2017-2020 Audi A3, 2017-2020 Audi A3 Quattro, 2017-2018 Audi A3 Sportback e-tron, 2019-2025 Audi Q3, 2018-2020 Audi S3, 2017-2023 Audi TT Quattro and TTS Quattro, 2019-2023 Volkswagen Arteon, and 2015-2019 Volkswagen Golf R — see the Buyer's Guide tab for the full list.

  • Filters the system: acts as a filter that removes moisture and contaminants from the A/C system — debris that flushing alone cannot clear, which is why replacing the drier during service is essential.
  • Desiccant absorption: a desiccant bag absorbs moisture from the refrigerant circuit; a leaking or open system can saturate the bag within a few hours, so a fresh unit is important during any repair.
  • Ready to install: includes the necessary gaskets, o-rings and seal, plus the plug, for a straightforward installation.
  • Built to seal: produced with quality welds for a durable, leak-free design using high-quality desiccant, backed by Four Seasons' mobile A/C experience.

Interchange: 5Q0298403D · 707792 · 218230 · A87218 · 951038

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

5Q0298403D, 707792, 83402, 218230, A87218, 951038

Frequently Asked Questions

What does this receiver drier / desiccant element do?

It acts as a filter, removing moisture and contaminants from the A/C system and using a desiccant bag to absorb moisture that flushing cannot clear.

Does it come with installation hardware?

Yes. The kit includes the necessary gaskets, o-rings and seal, plus the plug noted in the manufacturer description, to help with installation.

Will this fit my vehicle?

It's a direct-fit replacement for applications such as the 2017-2020 Audi A3, 2019-2025 Audi Q3, 2019-2023 VW Arteon and 2015-2019 VW Golf R. Check the Buyer's Guide tab for the full list.

Why should the drier be replaced during A/C service?

Contaminants and moisture it collects can't be removed by flushing, and an open system can saturate the desiccant within hours, so replacing it is recommended anytime the system is serviced.

What are signs the desiccant element may need replacing?

Reduced cooling, moisture-related contamination, or any time the A/C system has been opened or the compressor is being replaced. Diagnose the system to confirm the cause.