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2006 Buick LaCrosse Heater Core

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We have 10 heater core products to choose from for your 2006 Buick LaCrosse, and our low-cost options range from $35.43 up to $119.58

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TYC Heater Core - Front 18636-05435211 Click to Enlarge
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TYC Heater Core - Front
Part Number: 18636-05435211
Brand: TYC
Notes: HVAC Heater Core
Position: Front
Condition: New
Shipping Options: Ground
$35.43
(12) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Buick LaCrosse
Spectra Premium Heater Core W0133-1886127 Click to Enlarge
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Spectra Premium Heater Core
Part Number: W0133-1886127
Brand: Spectra Premium
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$237.82
Our Price: $49.58
(8) In Stock
This Part Fits:
Catalog: A
Vehicle
2006 Buick LaCrosse
GPD Heater Core 18636-05332329 Click to Enlarge
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GPD Heater Core
Part Number: 18636-05332329
Brand: GPD
Notes: HVAC Heater Core
  • Direct fit replacement
  • Designed to meet/exceed OE fit, form and function
  • Durability tested on every new design
  • Heater cores transfer heat from the engine's cooling system to the inside of the vehicle. Thermostat housing and water outlets are connections that transfer coolant between the radiator and the engine block and generally house the thermostat.
  • Constructed with quality, durable materials
Condition: New
Shipping Options: Ground
$40.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Buick LaCrosse 3.6L V6
2006 Buick LaCrosse 3.8L V6
OSC Automotive Heater Core 18636-05650874 Click to Enlarge
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OSC Automotive Heater Core
Part Number: 18636-05650874
Brand: OSC Automotive
Notes: HVAC Heater Core
  • Designed to Original Equipment's form and function. Technically advanced and made from premium grade Aluminum. Tubes are cadmium plated inside and out to prevent premature failure. Each heater core is individually pressure tested.
Condition: New
Shipping Options: Ground
$49.43
(6) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Buick LaCrosse 3.6L V6
2006 Buick LaCrosse 3.8L V6
Action Crash Heater Core; Premium 18636-04044245 Click to Enlarge
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Action Crash Heater Core; Premium
Part Number: 18636-04044245
Brand: Action Crash
Notes: HEATER CORE; ALUMINUM
Quality: Premium - High quality new replacement part.
Condition: New
Shipping Options: Ground
List Price:
$68.00
Our Price: $45.98
(5) In Stock
This Part Fits:
Catalog: D
Vehicle Notes
2006 Buick LaCrosse HEATER CORE; ALUMINUM
APDI Heater Core 18636-05140472 Click to Enlarge
5 Stars
APDI 9010419
Heater Core
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APDI Heater Core
Part Number: 18636-05140472
Brand: APDI
Notes: Heater Core
Condition: New
Construction: Aluminum
Shipping Options: Ground
$40.43
(11) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Buick LaCrosse
AC Delco Heater Core W0133-1886127 Click to Enlarge
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AC Delco Heater Core
Part Number: W0133-1886127
Brand: AC Delco
Notes: Genuine GM
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$237.82
Our Price: $119.58
(9) In Stock
This Part Fits:
Catalog: A
Vehicle
2006 Buick LaCrosse
AC Delco Heater Core 18636-05401543 Click to Enlarge
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AC Delco Heater Core
Part Number: 18636-05401543
Brand: AC Delco
Notes: HVAC Heater Core -- New; A/C FRONT AUTO/AUX CONTROL (CJ2); INCLUDES SEALS
Condition: New
Shipping Options: Ground
$118.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Buick LaCrosse
AC Delco Heater Core 18636-05401543 Click to Enlarge
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AC Delco Heater Core
Part Number: 18636-05401543
Brand: AC Delco
Notes: HVAC Heater Core -- New; FRONT A/C - ELECTRONIC CONTROLS (C67); INCLUDES SEALS
Condition: New
Shipping Options: Ground
$118.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Buick LaCrosse
UAC Heater Core 18636-05723615 Click to Enlarge
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UAC Heater Core
Part Number: 18636-05723615
Brand: UAC
Notes: Heater Core Aluminum
Condition: New
Shipping Options: Ground
$50.43
(45) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Buick LaCrosse