Cadillac A/C System Parts
availability
Heater Coolant Pump
GM
23170416
HVAC System. ATS. 3.6l. Thoroughly tested for reliable, leak-resistant performance
This GM Genuine Part is designed, engineered, and...
$112.49
MSRP $181.89
Save $69.40
38.2% Off 
Heater Coolant Pump with Bracket
GM
84065791
4.2L twin-turbo, front section. HVAC System. Thoroughly tested for reliable, leak-resistant performance
This GM Genuine Part is...
$99.48
MSRP $160.82
Save $61.34
38.1% Off 
Heater Coolant Pump
GM
23208583
ATS. 2.0l. Stop/start sys. HVAC System. 2016-18, front section, without hybrid. Thoroughly tested for reliable, leak-resistant...
$82.25
MSRP $151.62
Save $69.37
45.8% Off 
Dash Panel Hole Seal
GM
84135610
Helps prevent contaminants from entering HVAC system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$7.89
MSRP $11.99
Save $4.10
34.2% Off 
Heater Water Pump
GM
13597899
Gen module inverter (pe). CT6. Coolant heater & hoses. Drive motor module cooling. Bolt. HVAC System. 2016-18, front section, with...
$276.87
MSRP $510.36
Save $233.49
45.8% Off 
Housing
GM
15784731
2003-06, without ac. Without electronic ac. 2000-02, without ac.
$19.07
MSRP $30.61
Save $11.54
37.7% Off 
F (S)Compressor Kit
GM
85739533
Acadia. 3.6l. 3.6L, with rear ac. Without rear auxiliary a/c. XT6.
$257.00
MSRP $473.74
Save $216.74
45.8% Off 
Fuel Pump
GM
25028733
Ac ep307. All models. 4.6l, 4.9l. (ac ep264). Vendor:acdelco. Vendor #EP307.
$85.34
MSRP $157.31
Save $71.97
45.8% Off 
F (S)Compressor
GM
85739536
Incl.A/C Compressor Clutch. 3.6L, with rear ac. Acadia. 3.6l. With rear auxiliary a/c.
$261.29
MSRP $481.63
Save $220.34
45.7% Off 
Check Valve
GM
13552736
Ac lines and components. Ac lines, 2025-26, evaporator. Condenser & lines, low pressure side.
$4.52
MSRP $6.96
Save $2.44
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