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Buick
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Park Avenue
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2003
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Heater Core & Control Valve
2003 Buick Park Avenue Heater Core & Control Valve
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2003 Buick Park Avenue
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6 Cyl 3.8 L GAS
Vehicle Options
6 Cyl 3.8 L GAS
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A/C & Heating
A/C & Heater Control Units
A/C Condenser, Compressor & Lines
A/C Evaporator & Heater Components
Air Conditioner
Automatic Temperature Controls
HVAC Case
Heater Core & Control Valve
Switches & Sensors
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Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
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Categories
Close X
Currently selected
A/C & Heating
A/C & Heater Control Units
A/C Condenser, Compressor & Lines
A/C Evaporator & Heater Components
Air Conditioner
Automatic Temperature Controls
HVAC Case
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
Parts Questions
Diagram (1 of 1)
: Air Conditioner & Heater - Evaporator & Heater Components
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Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
52491918
Upper Case
2
52474942
Lower Case
3
52494341
Evaporator Core
4
52462677
Evaporator Core Seal
5
52482839
Filter
Part Notes: Air
6
52472209
Filter
Part Notes: Evap.Air
7
3092246
Filter Retainer
$8.72
$5.57
8
52471658
Case
Part Notes: Mode Valve
9
52471654
Valve
Part Notes: Blend
10
52471653
Valve
Part Notes: Defrost
11
52471651
Valve
Part Notes: Temperature
Location: Passenger Side
12
52471650
Valve
Part Notes: Temperature
Location: Driver Side
13
52471655
Valve
Part Notes: Mode
14
52472173
Valve
Part Notes: Air Inlet, Front
15
52472161
Valve
Part Notes: Air Inlet, Rear
16
52472162
Air Inlet Case
17
89018365
Actuator
Part Notes: Temperature
Location: Passenger Side
$331.80
$184.98
1
Add To Cart
17
89018375
Actuator
Part Notes: Temperature
Location: Driver Side
$241.00
$134.35
1
Add To Cart
17
89018382
Actuator
Part Notes: Air Inlet
$121.30
$67.93
18
52471442
Heater Core
19
52470751
Heater Core Seal
Part Notes: Upper
20
52470754
Heater Core Seal
Part Notes: Lower
21
52470347
Heater Core Seal
Part Notes: Horizontal
22
52472177
Heater Core Seal
Part Notes: Tube
23
52461818
Heater Core Strap
24
52474942
Cover
25
52472172
Cover Insulator
26
52494326
Shield
27
15302646
Vacuum Harness
28
25723079
Drain Tube