Denso 478-2019 A/C Receiver Drier
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Denso
 New Receiver Drier

Denso 478-2019 A/C Receiver Drier

Brand Denso 478-2019
Material Aluminum
Type Block union
Body Diameter 63.500
Body Length 152.400
Inlet Fitting Type Female
Outlet Fitting Type Female
Product line New Receiver Drier
Fits Audi and Volkswagen · 42 vehicles

First Time Fit®. Manufactured to stringent factory standards for new-car performance and efficiency.

Desiccant package. Helps isolate moisture to protect internal components from corrosion.

Aluminum block union. Lightweight construction with female inlet and outlet fittings.

Cross-references Audi 1J0 820 191 A, Audi 1J0 820 191 D and Four Seasons 83051 for the same application. See all 7.

$43.52Free shipping
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Denso New Receiver Drier 478-2019

Denso New Receiver Drier 478-2019 is an aluminum A/C receiver drier built for stable refrigerant flow and moisture control in the air conditioning system. It helps maintain smooth, surge-free operation while protecting internal A/C components from corrosion.

The Denso New Receiver Drier line focuses on factory-style fit and performance for service replacements. This receiver drier is a direct option for Audi TT, Audi TT Quattro, Volkswagen Golf, Volkswagen R32, Volkswagen Jetta, and Volkswagen Beetle applications that call for this configuration.

Key Features

  • Aluminum body construction for A/C service durability
  • Block union design
  • Female inlet and female outlet fittings
  • Body diameter: 63.500 mm
  • Body length: 152.400 mm
  • Contains a desiccant package to remove moisture from the refrigerant circuit
  • Supports consistent refrigerant flow for smoother A/C operation

Detailed Description

The Denso 478-2019 receiver drier is used in the HVAC system to manage liquid and vapor refrigerant flow while helping keep moisture out of the circuit. By reducing internal moisture, it helps protect metal components from corrosion and helps limit the conditions that can lead to premature A/C wear and leaks. This part cross-references Four Seasons 83051 for the same application.

Compatible With 2000-2006 Audi TT, N/A; 2000-2006 Audi TT Quattro, N/A; 1999-2006 Volkswagen Golf, N/A; 2004 Volkswagen R32, N/A; 2003 Volkswagen Jetta, N/A; 1999-2002 Volkswagen Jetta, N/A; and 1998-2001 Volkswagen Beetle, N/A. The Denso 478-2019 is a practical replacement when servicing the A/C system on these Audi and Volkswagen models.

What It Helps Address

  • Moisture contamination inside the A/C system
  • Corrosion in internal HVAC components
  • Restricted or unstable refrigerant flow
  • Surging or inconsistent A/C operation
  • Premature wear after major A/C service

Installation Notes and Tips

Replace the receiver drier during major A/C service, especially when the system has been opened for repair. Verify the inlet and outlet fitting style, body dimensions, and vehicle application before installation. For fitment-based searches, this part is commonly selected for Audi TT receiver drier replacement, Volkswagen Golf A/C service, and Volkswagen Jetta receiver drier replacement.

Quality Assurance

Denso manufactures this New Receiver Drier to stringent factory standards for OE-style fit and performance. The design follows the brand’s First Time Fit approach, with attention to factory-level construction and system reliability.

Related reading

This part fits 42 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2006AudiTT—N/ANew Receiver Drier
2006AudiTT Quattro—N/ANew Receiver Drier
2006VolkswagenGolf—N/ANew Receiver Drier
2005AudiTT—N/ANew Receiver Drier
2005AudiTT Quattro—N/ANew Receiver Drier
2005VolkswagenGolf—N/ANew Receiver Drier
2004AudiTT—N/ANew Receiver Drier
2004AudiTT Quattro—N/ANew Receiver Drier
2004VolkswagenGolf—N/ANew Receiver Drier
2004VolkswagenR32—N/ANew Receiver Drier
2003AudiTT—N/ANew Receiver Drier
2003AudiTT Quattro—N/ANew Receiver Drier
2003VolkswagenGolf—N/ANew Receiver Drier
2003VolkswagenJetta—N/ATo Chassis/VIN 9M-3-113 077; New Receiver Drier
2003VolkswagenJettaGLN/ATo Chassis/VIN 9M-3-113 077; New Receiver Drier
2002AudiTT—N/ANew Receiver Drier
2002AudiTT Quattro—N/ANew Receiver Drier
2002VolkswagenGolf—N/ANew Receiver Drier
2002VolkswagenJettaGLXN/ANew Receiver Drier
2002VolkswagenJettaGLSN/ANew Receiver Drier
2002VolkswagenJetta—N/ANew Receiver Drier
2001AudiTT—N/ANew Receiver Drier
2001AudiTT Quattro—N/ANew Receiver Drier
2001VolkswagenBeetleGLN/ANew Receiver Drier
2001VolkswagenBeetleGLXN/ANew Receiver Drier
2001VolkswagenBeetleGLSN/ANew Receiver Drier
2001VolkswagenGolf—N/ANew Receiver Drier
2001VolkswagenJetta—N/ANew Receiver Drier
2000AudiTT—N/ANew Receiver Drier
2000AudiTT Quattro—N/ANew Receiver Drier
2000VolkswagenBeetle—N/ANew Receiver Drier
2000VolkswagenGolf—N/ANew Receiver Drier
2000VolkswagenJetta—N/ANew Receiver Drier
1999VolkswagenBeetle—N/ANew Receiver Drier
1999VolkswagenGolf—N/ANew Receiver Drier
1999VolkswagenGolfGTIN/ANew Receiver Drier
1999VolkswagenGolfGLSN/ANew Receiver Drier
1999VolkswagenGolfGLN/ANew Receiver Drier
1999VolkswagenJetta—N/ANew Receiver Drier
1999VolkswagenJettaGLSN/ANew Receiver Drier
1999VolkswagenJettaGLN/ANew Receiver Drier
1998VolkswagenBeetle—N/ANew Receiver Drier
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Audi — 1J0 820 191 AAudi — 1J0 820 191 DFour Seasons — 83051Global Parts Distributors LLC — 1411632Volkswagen — 1J0 820 191 AVolkswagen — 1J0 820 191 BVolkswagen — 1J0 820 191 D