Four Seasons A/C Receiver Drier P/N:33470

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$38.99
MPN: 33470
Item Package Quantity: 1
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Four Seasons A/C Receiver Drier P/N:33470
Four Seasons A/C Receiver Drier P/N:33470
$38.99

Keep moisture and debris out of your A/C system with the Four Seasons A/C Receiver Drier, MPN 33470. This steel filter drier drops in as a direct-fit replacement for the 1993-1996 Freightliner FLA086, 1994-1996 Freightliner FLB, 1993-1996 Freightliner FLC112, 1993-1996 Freightliner FLD112, 1993-1996 Freightliner FLD120, and 1993-1996 Freightliner FLL086 — see the Buyer's Guide tab for engine-level details.

  • Filters and dries: Removes moisture and contaminants from the air conditioning system — debris that cannot be cleared by flushing, which is why replacing the drier is essential.
  • Desiccant absorption: Uses a desiccant bag to absorb moisture in the system; a leaking or "open" system can saturate the bag within a few hours and leave the drier ineffective.
  • Steel, leak-free build: Steel filter drier with quality welds for a durable, leak-free design and high-quality desiccant for appropriate absorption.
  • Ready to install: Includes the necessary gaskets, o-rings, and seal for easy installation.

Produced in an ISO/TS16949 and ISO14001 certified facility and backed by over 50 years of mobile A/C experience from Four Seasons. Replacement of the drier is required to validate compressor warranty and should be done anytime the system is serviced.

Frequently Asked Questions

What does this A/C receiver drier do?

It acts as a filter, removing moisture and contaminants from the air conditioning system using a desiccant bag. These contaminants cannot be removed by flushing.

Which vehicles does MPN 33470 fit?

It fits the 1993-1996 Freightliner FLA086, 1994-1996 FLB, and 1993-1996 FLC112, FLD112, FLD120, and FLL086. See the Buyer's Guide tab for full details.

Does it include installation hardware?

Yes. The necessary gaskets, o-rings, and seal are included for easy installation.

What is the drier made of?

It is a steel filter drier with quality welds for a durable, leak-free design and high-quality desiccant for appropriate absorption.

Do I need to replace the drier when servicing the A/C system?

Yes. Replacement is required to validate the compressor warranty and it must be replaced anytime the system is serviced, especially if the system has been open or leaking.