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Home
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Audi A4 Quattro
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2021
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HVAC Case
HVAC Case fit your
2021 Audi A4 Quattro
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2021 Audi A4 Quattro
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4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
Vehicle Options
4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
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A/C & Heating
A/C & Heater Control Units
A/C Condenser, Compressor & Lines
A/C Evaporator Components
Air Conditioner
Automatic Temperature Controls
Blower Motor & Fan
HVAC Case
Heater Components
Heater Core & Control Valve
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Currently selected
A/C & Heating
A/C & Heater Control Units
A/C Condenser, Compressor & Lines
A/C Evaporator Components
Air Conditioner
Automatic Temperature Controls
Blower Motor & Fan
HVAC Case
Heater Components
Heater Core & Control Valve
Switches & Sensors
Other Categories
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
Diagram (1 of 1)
: Air Conditioner & Heater - Evaporator Components
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Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
4M1-820-023-B
Evaporator Assembly
Part Notes: From 09/04/2017
$340.32
$242.99
1
Add To Cart
2
4M0-898-333-A
Evaporator Assembly Repair Kit
$16.83
$12.63
1
Add To Cart
3
4M0-820-560
Evaporator Assembly Plate
$19.40
$12.42
1
Add To Cart
4
4M0-820-751
Evaporator Assembly Grommet
$52.50
$38.12
1
Add To Cart
6
8K0-820-539
Temperature Sensor
$62.50
$45.38
1
Add To Cart
7
8W0-816-679
Expansion Valve
Part Notes: R1234yf
$96.25
$68.72
1
Add To Cart
7
8W0-820-679
Expansion Valve
Part Notes: R134a
$216.67
$154.70
1
Add To Cart
8
4D0-260-749-B
Expansion Valve O-Ring
Part Notes: 7.6x2.5
$1.90
$1.46
1
Add To Cart
9
4E0-260-749-B
Expansion Valve O-Ring
Part Notes: 13.7x2.5
$1.93
$1.23
1
Add To Cart
10
4M0-898-037-A
Expansion Valve Retainer
$14.66
$9.38
1
Add To Cart
11
4M0-820-356
Air Distributor
$155.35
$110.92
1
Add To Cart
12
4M0-898-001
Air Distributor Repair Kit
$63.17
$45.86
1
Add To Cart
13
4M1-898-333-A
Retaining Bracket
Part Notes: Mahle
$16.83
$12.63
1
Add To Cart
13
4M1-898-333-C
Retaining Bracket
Part Notes: Mahle/Delphi
$25.93
$16.20
1
Add To Cart
14
6Q0-820-539
Sensor
$59.84
$43.44
1
Add To Cart
15
4M0-820-511-A
Adjust Motor
$183.34
$130.90
1
Add To Cart
16
4M0-898-967
Cam
$26.42
$16.51
1
Add To Cart
17
4M0-898-037-C
Heater Core
$386.66
$276.08
1
Add To Cart
18
4M0-898-037
Tube Assembly
$16.56
$10.60
1
Add To Cart
19
4M0-898-037-B
Tube Assembly Retainer
$22.24
$13.90
1
Add To Cart
20
8W0-819-699
Tube Assembly Grommet
$2.11
$1.34
1
Add To Cart
22
4M0-819-422
Cover
$46.00
$28.75
1
Add To Cart
23
8W0-260-113
Drain Tube
$5.64
$3.61
1
Add To Cart
24
4M1-971-569
Wire Harness
$63.95
$50.30
1
Add To Cart
25
4M0-819-593
Insert
$78.20
$56.77
1
Add To Cart