Buick HVAC Parts
Engine Cooling Fan Clutch
GM
19189678
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$61.70
MSRP $112.70
Save $51.00
45.3% Off 
Engine Cooling Fan Motor
GM
19189278
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$49.78
MSRP $85.16
Save $35.38
41.5% Off 
Engine Cooling Fan Switch
GM
88923769
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$53.60
MSRP $91.70
Save $38.10
41.5% Off HVAC Heater Hose Fitting
GM
23437830
Designed to repair cooling system leaks caused by cracked heater hose fittings
This GM Genuine Part is designed, engineered, and tested...
$165.89
MSRP $266.51
Save $100.62
37.8% Off 
HVAC Heater Outlet Pipe
GM
23317243
Helps circulate coolant
Helps prevent engine overheating and damage
This GM Genuine Part is designed, engineered, and tested to rigorous...
$61.16
MSRP $111.70
Save $50.54
45.2% Off 
HVAC Heater Inlet Pipe
GM
15689197
Helps circulate coolant
Helps prevent engine overheating and damage
This GM Genuine Part is designed, engineered, and tested to rigorous...
$31.86
MSRP $54.50
Save $22.64
41.5% Off 
HVAC Heater Wiring Harness
GM
42455069
Connects vehicle's blower motor to the resistor or fan control module
This GM Genuine Part is designed, engineered, and tested to...
$29.55
MSRP $44.34
Save $14.79
33.4% Off 
HVAC Heater Outlet Pipe
GM
12598237
Helps circulate coolant
Helps prevent engine overheating and damage
This GM Genuine Part is designed, engineered, and tested to rigorous...
$20.06
MSRP $30.86
Save $10.80
35% Off 
HVAC Heater Control Panel
GM
95276593
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$91.30
MSRP $146.27
Save $54.97
37.6% Off 
Auxiliary HVAC Heater Core
GM
94550381
Long-life alloys provide corrosion resistance
High-strength brazed joints ensure durability
This GM Genuine Part is designed,...
$148.27
MSRP $238.65
Save $90.38
37.9% Off 
HVAC Heater Control Panel
GM
95282240
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$93.41
MSRP $149.67
Save $56.26
37.6% Off 
HVAC Heater Wiring Harness
GM
42427039
Connects vehicle's blower motor to the resistor or fan control module
This GM Genuine Part is designed, engineered, and tested to...
$30.72
MSRP $46.08
Save $15.36
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