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Audi VW A/C Compressor (New) 3B0820803C – Denso 4711392
Audi VW A/C Compressor (New) 3B0820803C – Denso 4711392
Audi VW A/C Compressor (New) 3B0820803C – Denso 4711392
Audi VW A/C Compressor (New) 3B0820803C – Denso 4711392

Audi VW A/C Compressor (New) 3B0820803C – Denso 4711392

DENSO
Disponibilité:
Rupture de stock
UGC 471-1392
Épuisé
$415.95 - $415.95
$415.95
$415.95 - $415.95
$415.95
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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This Denso A/C compressor (OEM 3B0820803C) is a direct replacement for the factory unit in multiple Volkswagen models, including the Phaeton 6.0 W12 (2004–2006), Touareg 3.2 V6 (2004–2005), and Passat 4.0 W8 (2002–2004). It restores efficient refrigerant compression for reliable air conditioning. New and built to OE standards for a perfect fit and long service life.

Key Features & Benefits

  • Brand: Denso – a trusted OEM supplier for major automakers.
  • OEM Number: 3B0820803C – exact replacement part.
  • Wide Fitment: fits several VW models with specific engines (Phaeton, Touareg, Passat).
  • New, Not Remanufactured: ensures maximum reliability and longevity.
  • Condition: New compressor unit only (clutch not included).

Vehicle Fitment

Make Model Years Engine
Volkswagen Phaeton 2004–2006 6.0W12
Volkswagen Touareg 2004–2005 3.2V6
Volkswagen Passat 2002–2004 4.0W8

Technical Specifications

Part Number 3B0820803C
Denso Number 4711392
Vehicle Applications 2004–2006 VW Phaeton 6.0 W12, 2004–2005 VW Touareg 3.2 V6, 2002–2004 VW Passat 4.0 W8
Condition New

Installation Notes

Professional installation and A/C system evacuation/recharge recommended.

About DENSO

DENSO is a world-renowned automotive parts manufacturer, supplying OEM-grade components to major carmakers.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 3 applications
Phaeton 3D
Make Model Engine Years
Volkswagen Phaeton 6.0W12 2004–2006
7L Touareg
Make Model Engine Years
Volkswagen Touareg 3.2V6 2004–2005
B5.5 Passat
Make Model Engine Years
Volkswagen Passat 4.0W8 2002–2004
Fits 3 vehicle applications Check vehicle fitment before ordering View fitment

About this A/C Compressor

The DENSO 471-1392 A/C compressor is the heart of your car's air-conditioning system. Driven by the engine's accessory belt, it pressurizes the refrigerant and circulates it through the condenser and evaporator so the cabin can be cooled.

Frequently asked questions

What does an A/C compressor do?

It compresses low-pressure refrigerant vapor into high-pressure vapor and pumps it through the system. Without it the refrigerant does not circulate and the A/C blows warm air.

What are the signs of a failing A/C compressor?

Warm air from the vents, grinding or squealing when the A/C is switched on, a compressor clutch that does not engage (on clutch-type compressors), or refrigerant and oil leaking at the compressor. Low refrigerant, a failed pressure sensor or an electrical fault can cause similar symptoms, so have the system diagnosed first.

Can I replace an A/C compressor myself?

Removing and fitting the compressor is mechanical work, but the refrigerant must be recovered before the system is opened, and the system must be evacuated and recharged afterwards with the correct refrigerant (R134a or R1234yf) and amount. That needs A/C service equipment, so many owners have a shop handle those steps.

What should I replace along with the compressor?

Replace the receiver-drier or accumulator and the expansion valve or orifice tube, flush the lines and condenser (especially after an internal compressor failure), and fit new O-rings. Check the compressor oil type and quantity against your vehicle's specification. Many compressor warranties require these steps.

How do I make sure this compressor fits my car?

Compare the part numbers listed on this page with the number on your old compressor or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.