8WD820803B AC Compressor for Audi A4 A6 Q5 2.0T 2007-2024

Product Emphasis: OEM-grade AC compressor engineered to compress refrigerant and circulate it through the air conditioning system, delivering cold air to the cabin. This variable displacement compressor features a 6PK pulley and 125mm diameter, providing efficient cooling performance across the engine speed range. Designed as a direct replacement for the original compressor, which commonly fails due to internal wear, refrigerant leaks, or clutch failure, causing weak or no cooling.

Original Part Number: 8WD820803B

Cross-Reference Numbers: 8T0260805N, L8WD820803B

Dimensions: Pulley diameter 125 mm; 6PK groove; weight approximately 6 kg

OEM Standard Size: Yes — manufactured to original equipment specifications

Vehicle Compatibility: Audi A4 (B8/B9), A5 (8T/8F), A6 (C6/C8), A7 (4K), Q5 (8R/80A), Q5L

Years: 2007–2024 (model-dependent)

Product Name: Compressor, Air Conditioner / AC Compressor Assembly

Quality: OEM-grade replacement from DYSCP, VALEO, DENSO, and other trusted suppliers. 12V, R134a refrigerant, PAG 46 oil. Backed by a 1-year warranty.

• Brand: OEM Quality (DYSCP, VALEO, DENSO)

• Manufacturer Part Number: 8WD820803B

• Part Description: AC Compressor (Variable Displacement)

• Condition: New

• Fitment Type: Direct Replacement

• Position: Engine Bay (Accessory Drive)

• Voltage: 12V

• Refrigerant: R134a

• Oil Type: PAG 46

• Pulley Grooves: 6PK

• Pulley Diameter: 125 mm

• Compressor Type: 6SEU14C

• Material: Aluminum Alloy Housing

• Quantity Required: 1 per vehicle

• OEM-grade replacement ensuring perfect vehicle fitment

• Variable displacement design for efficient cooling across engine speeds

• Durable aluminum housing with high-temperature copper coil

• Direct replacement for failed original compressor

• Restores proper cold air output and A/C performance

• Includes PAG 46 oil for R134a refrigerant systems

• No modifications required for installation

Audi A4 (B8/B9): 2007–2024 (1.8 TFSI, 2.0 TFSI, 2.0 TFSI Quattro)

Audi A5 (8T/8F): 2007–2017 (2.0 TFSI, 2.0 TFSI Quattro, 3.0 TFSI Quattro)

Audi A6 (C6/C8): 2004–2024 (2.0 TFSI, 2.4, 2.8 FSI, 3.0 TFSI)

Audi A7 (4K): 2018–2024 (2.0 TFSI)

Audi Q5 (8R/80A): 2008–2024 (2.0 TFSI, 2.0 TFSI Quattro, 3.0 TFSI Quattro)

Audi Q5L: 2018–2024 (2.0T)

Note: This compressor is for 2.0T and related petrol engines. Verify fitment by VIN before purchase.

Q1: What does this AC compressor do?

A: It compresses refrigerant and circulates it through the air conditioning system, allowing heat to be absorbed from the cabin and released outside. The variable displacement design adjusts compressor output based on cooling demand, improving efficiency and fuel economy. A failed compressor can cause weak or no cooling.

Q2: Is this a genuine OEM part?

A: 8WD820803B is the OEM part number for this AC compressor, also cross-referenced with 8T0260805N. It is available as an OEM-grade replacement from brands including DYSCP, VALEO, and DENSO.

Q3: Will this fit my 2019 Audi Q5L?

A: This compressor is compatible with Audi Q5L models from 2018–2024 equipped with the 2.0T engine. Always verify compatibility using your vehicle's VIN before ordering.