DENSO Auto Parts A/C Receiver Drier P/N:478-2037
Help keep moisture and debris out of your air conditioning with the DENSO Auto Parts A/C Receiver Drier, part number 478-2035. It fits many vehicles, among them the 1998-2002 Honda Accord, 2004-2009 Honda S2000 and 2001-2003 Acura CL, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list and engine details. The drier is built to tight tolerances for durability under high pressure.
Receiver-driers are often overlooked during regular vehicle service, but they play an important part in A/C operation. Leading service authorities often recommend replacing the receiver-drier whenever major A/C service is performed.
This part cross-references / interchanges with the following part numbers:
What does the DENSO 478-2035 A/C receiver drier do?
It manages the flow of liquid and vapor refrigerant through the A/C system and removes moisture and debris. Its desiccant package isolates moisture, which helps protect internal components from corrosion.
Which vehicles does the DENSO 478-2035 fit?
It fits many vehicles, including the 1998-2002 Honda Accord, 2004-2009 Honda S2000 and 2001-2003 Acura CL. The Buyer's Guide tab has the full list.
When should I replace the receiver drier?
Leading service authorities often recommend replacing the receiver-drier whenever major A/C service is performed.
What are signs a receiver drier may need replacing?
Possible signs include reduced cooling, refrigerant leaking at the drier, or moisture found in the system during service. Diagnose the A/C system to find the cause before replacing parts.
Does installation require special equipment?
Yes. The refrigerant must be properly recovered before the drier is removed, and the system must then be evacuated and recharged. Follow the vehicle service information for the procedure.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.