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HVAC Heater Core

HVAC Heater Core Replacement: Get Them Discounted Online

What is an HVAC Heater Core and what does it do?

The HVAC heater core functions a lot like a radiator and is used to heat up air that is then pumped into the cabin of a vehicle. The heater core takes hot coolant from the engine of the vehicle and then funnels it past air that needs to be warmed up. The internal combustion engine is cooled through a combination of water and antifreeze material that circulates through the radiator and engine by a water pump to allow the radiator to generate hear throughout the vehicle.

When should I replace my HVAC Heater Core?

If your heater is blowing air into your cabin, but the air does not feel very warm or is still cold, then you likely have a problem with your HVAC heater core. This is evident because it is the part of the system that is responsible for turning regular, cold air into warm air to make the interior more comfortable.

What happens if I don’t?

If the HVAC heater core is not functioning properly and you do not replace it, you will not be able to warm up the inside of your car when it is cold out. It is primarily a replacement that deals with driver and passenger comfort.

Fortunately, replacing it is a relatively easy process in a lot of vehicles, primarily depending upon how easy it is to access the part.

The Kings have found 993 part(s)

  1. ACDelco HVAC Heater Core 15-60059

    Part Number: 15-60059
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1988-1998 Chevrolet C1500 All
    1988-1998 GMC K1500 All
    1988-1998 GMC C1500 All
    1988-1998 Chevrolet K3500 All
    1988-2000 Chevrolet C2500 All
    1988-2000 Chevrolet K2500 All
    1988-2000 GMC K3500 All
    1988-2002 GMC C3500 All
    1989-1999 GMC K2500 All
    1989-2000 GMC C2500 All
    1990-1998 Chevrolet K1500 All
    1992-1994 Chevrolet Blazer All
    1992-1999 GMC K2500 Suburban All
    1992-1999 Chevrolet C1500 Suburban All
    1992-2000 GMC Yukon All
    1992-2001 Chevrolet C3500 All
    1993-1998 Chevrolet K2500 Suburban All
    1993-1999 GMC C2500 Suburban All
    1993-1999 Chevrolet C2500 Suburban All
    1995 Chevrolet Tahoe All
    1995-1998 GMC K1500 Suburban All
    1995-1999 GMC C1500 Suburban All
    1996-1999 Chevrolet K1500 Suburban All
    $98.43 Ships Free!
    (0)
    Quantity:
  2. ACDelco HVAC Heater Core 15-60087

    Part Number: 15-60087
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1998-2003 Chevrolet S10 All
    1999-2001 GMC Sonoma All
    2000 Oldsmobile Bravada All
    2000-2001 GMC Jimmy All
    2000-2004 Chevrolet Blazer All
    $114.34 Ships Free!
    (0)
    Quantity:
  3. ACDelco HVAC Heater Core 15-60091

    Part Number: 15-60091
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1997 Oldsmobile Silhouette All
    1997-1998 Chevrolet Venture All
    1998 Pontiac Trans Sport All
    1998 Pontiac Grand Prix All
    1998 Buick Regal All
    1998 Buick Century All
    1999 Pontiac Montana All
    $111.40 Ships Free!
    (0)
    Quantity:
  4. ACDelco HVAC Heater Core 15-62827

    Part Number: 15-62827
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    2003 Chevrolet Silverado 1500 HD All
    2003-2005 Hummer H2 All
    2003-2005 Cadillac Escalade All
    2003-2007 GMC Sierra 1500 All
    2003-2007 GMC Sierra 3500 All
    2003-2007 GMC Sierra 2500 HD All
    2003-2007 Chevrolet Silverado 1500 All
    2003-2007 Chevrolet Silverado 2500 HD All
    2003-2007 Chevrolet Silverado 3500 All
    2004-2006 Chevrolet Avalanche 1500 All
    2004-2007 GMC Sierra Denali All
    2005 Chevrolet Avalanche 2500 All
    2006 GMC Sierra 1500 HD All
    $149.82 Ships Free!
    (0)
    Quantity:
  5. ACDelco HVAC Heater Core 15-62887

    Part Number: 15-62887
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    2003-2007 Isuzu Ascender All
    2004 Oldsmobile Bravada All
    2004-2006 GMC Envoy All
    2005-2006 Chevrolet Trailblazer All
    2005-2007 Saab 9-7x All
    2006 Buick Rainier All
    $84.20 Ships Free!
    (0)
    Quantity:
  6. ACDelco HVAC Heater Core 15-62897

    Part Number: 15-62897
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1996-2007 GMC Savana 3500 All
    1996-2007 Chevrolet Express 1500 All
    1996-2007 GMC Savana 1500 All
    1996-2007 Chevrolet Express 2500 All
    1997-2007 GMC Savana 2500 All
    2000-2006 Chevrolet Express 3500 All
    $154.00 Ships Free!
    (0)
    Quantity:
  7. ACDelco HVAC Heater Core 15-63052

    Part Number: 15-63052
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    2003-2006 Saturn Vue All
    $132.67 Ships Free!
    (0)
    Quantity:
  8. ACDelco HVAC Heater Core 15-63231

    Part Number: 15-63231
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    2004-2007 Chevrolet Impala All
    2004-2007 Chevrolet Monte Carlo All
    2005-2007 Buick LaCrosse All
    2006-2007 Pontiac Grand Prix All
    $138.75 Ships Free!
    (0)
    Quantity:
  9. ACDelco HVAC Heater Core 15-63250

    Part Number: 15-63250
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    2001-2005 Pontiac Montana All
    2002-2004 Oldsmobile Silhouette All
    2002-2005 Pontiac Aztek All
    2004 Chevrolet Venture All
    2005-2006 Buick Rendezvous All
    $60.57 Ships Free!
    (0)
    Quantity:
  10. ACDelco HVAC Heater Core 15-63246

    Part Number: 15-63246
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    2006 Chevrolet Equinox All
    2007 Suzuki XL-7 All
    $79.27 Ships Free!
    (0)
    Quantity:
  11. ACDelco HVAC Heater Core 15-60076

    Part Number: 15-60076
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1998-2003 Cadillac Seville All
    1998-2005 Buick Park Avenue All
    2002-2005 Cadillac DeVille All
    $89.28 Ships Free!
    (0)
    Quantity:
  12. ACDelco HVAC Heater Core 15-60079

    Part Number: 15-60079
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1998-2002 Chevrolet Astro All
    1998-2004 GMC Safari All
    $153.54 Ships Free!
    (0)
    Quantity:
  13. APDI HVAC Heater Core 9010485

    Part Number: 9010485
    Position: N/A
    Features:
    • Heater Core
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1997 Lexus LX450 All
    1999-2002 Daewoo Lanos All
    $45.65 Ships Free!
    (0)
    Quantity:
  14. APDI HVAC Heater Core 9010487

    Part Number: 9010487
    Position: N/A
    Features:
    • Heater Core
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1997 Lexus LX450 All
    1997 Toyota Land Cruiser All
    1999 Audi A6 All From VIN X020001
    $54.69 Ships Free!
    (0)
    Quantity:
  15. APDI HVAC Heater Core 9010488

    Part Number: 9010488
    Position: N/A
    Features:
    • Heater Core
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1999 Audi A6 All From VIN X020001
    1999 Hyundai Sonata All
    1999 Audi A6 Quattro All From VIN X020001
    2000-2004 Audi A6 All
    2000-2005 Audi A6 Quattro All
    2002-2003 Audi S6 All
    $54.28 Ships Free!
    (0)
    Quantity:
  16. APDI HVAC Heater Core 9010482

    Part Number: 9010482
    Position: N/A
    Features:
    • Heater Core
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1999-2005 Hyundai Sonata All
    2001 Hyundai XG300 All
    2001-2006 Kia Optima All
    2002-2005 Hyundai XG350 All
    2007 Ford Expedition All
    $48.95 Ships Free!
    (0)
    Quantity:
  17. ACDelco HVAC Heater Core 15-62716

    Part Number: 15-62716
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    2004-2006 Cadillac SRX All
    2004-2006 Cadillac CTS All
    $61.41 Ships Free!
    (0)
    Quantity:
  18. ACDelco HVAC Heater Core 15-63346

    Part Number: 15-63346
    Position: N/A
    Features:
    • CORE|AUX HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    2007 Saturn Outlook All
    2007 GMC Yukon XL 1500 All
    2007 GMC Acadia All
    2007 Chevrolet Tahoe All
    $77.92 Ships Free!
    (0)
    Quantity:
  19. ACDelco HVAC Heater Core 15-60058

    Part Number: 15-60058
    Position: N/A
    Features:
    • CORE|HTR
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1995-2002 Pontiac Sunfire All
    1995-2005 Chevrolet Cavalier All
    $150.82 Ships Free!
    (0)
    Quantity:
  20. APDI HVAC Heater Core 9010489

    Part Number: 9010489
    Position: N/A
    Features:
    • Heater Core
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2005 Toyota Avalon All From 1/2005-From 01/2005
    2006 Honda Civic All
    2006-2014 Toyota Avalon All
    2007-2014 Toyota Camry All
    2007-2014 Lexus ES350 All
    2008-2011 Toyota Highlander All
    2009-2015 Toyota Venza All
    2010-2015 Lexus RX450h All
    2010-2015 Lexus RX350 All
    2011-2015 Toyota Sienna All
    2012-2013 Toyota Highlander Hybrid All
    $61.30 Ships Free!
    (0)
    Quantity:
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How to do it: Replacing your HVAC Heater Core: (h2):

  1. Pop the hood of your vehicle and look for the heater core. Look in your owner’s manual or a repair manual if you are having trouble finding it.
  2. Remove any parts that are blocking your access to the heater core. Depending on the make and model of your vehicle, this may be a step you can skip all together.
  3. Unscrew any screws or bolts that are being used to secure the heater core. Disconnect any hoses running into and out from the heater core.
  4. Remove the heater core, being sure to hold it upright. There is typically coolant inside the core, so if you hold it at an angle or turn it upside down it could leak.
  5. Take your new heater core and connect it to the in and out hoses that you just removed from the old heater core. Set the heater core into its place.
  6. Bolt down the heater core using any screws or bolts that you previously removed.
  7. Restore any parts that you removed to gain access to the heater core.
  8. Start your engine and test your heater.

Anything else I need to know?

For some vehicles, you may need to remove some ancillary parts to get to the HVAC Heater Core Replacement, so be prepared for that. If you run into problems with that process, you may need to do some research to get instructions that are specific to your vehicle.

Select your discounted HVAC Heater Core Replacement online from Car Part Kings for fast shipping, Live Support and great prices.