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GM 52471442
Heater Core

1997-2005 GM

Customer Questions & Expert Answers (16)
GM 52471442 Heater Core
  • Part Description
    Core, Heater
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits

  • 52471442 Heater Core is Ref No. 24 in the diagram below

    1998 Cadillac Seville Heater Core Diagram for 52471442
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 52471442

  • Vehicle Fitment

    Year Make Model Trim Engine
    1997-2005 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    2000-2005 Cadillac DeVilleBase, DHS, DTS, Protection Series8 Cyl 4.6 L GAS
    1998-2004 Cadillac SevilleSLS, STS8 Cyl 4.6 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Hi! Is this 52471442 a perfect fit for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 52471442 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Heater Core on Buick Park Avenue? Posted by Customer
    A:
    The first step for replacing the heater core includes draining the cooling system. The Hose Clamp Pliers (J 38185) should be used to undo plumber clamps before detaching heater hoses from the heater core assembly. Begin by taking off the console assembly before proceeding with the removal of the auxiliary air distribution duct. You must first detach the air filter access cover and the HVAC module assembly heat shield cover. Climb behind the heater core to remove it after first unscrewing its cover screws and properly lowering the cover. Roll off the retaining screws and straps from the heater core to take it out. Install the new heater core within the HVAC module by using retaining straps and screws which should be tightened to 1.5 N.m (18 lb in). Install the heater core cover while securing its attaching screws at 1.4 N.m (12 lb in). Reinstall the air filter access cover by tightening its screws to 1.4 N.m (12 lb in). Then attach the heater core heat shield cover followed by auxiliary air distribution duct and console assembly. The Hose Clamp Pliers (J 38185) enables installation of heater hoses then the cooling system needs filling up.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Heater Core on Cadillac DeVille? Posted by Customer
    A:
    Draining the cooling system must be done before Heater Core replacement. Anglers can remove heater hoses from the Heater Core using the heater hose clamp tool (J 37097-A). Begin by taking out the auxiliary Blower Motor assembly and proceeding to the Heater Core cover screws plus the Heater Core retaining screws . After that, extract the Heater Core retaining straps along with the Heater Core itself and Heater Core case seals. You must remove first both Heater Core retaining straps and the Heater Core assembly, Heater Core case seals. The installation process requires placement of the new Heater Core then installation of the Heater Core retaining straps along with new Heater Core case seals. Put the retaining screws of the Heater Core into place before securing them with 1.4 n.m (13 lb in) torque. Fasten the Heater Core cover screws while tightening them to 1.4 n.m (13 lb in). The auxiliary Blower Motor assembly can be restored before connecting the heater hoses to the Heater Core through the use of the j 37097-a heater hose clamp tool. Finally, fill the cooling system.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Heater Core on Cadillac Seville? Posted by Customer
    A:
    Replacement of the Heater Core begins with disconnecting the heater hoses from their attachment points to the core and continuing with instrument panel removal and heat shield separation. The first step requires you to remove Heater Core cover fasteners as well as the Heater Core retaining fasteners and after that you must remove Heater Core retaining straps and finally the Heater Core itself. Proceed also to uninstall the Heater Core case seals. The installation process begins by putting the new Heater Core into position followed by securing the Heater Core retaining straps together with fitting the new Heater Core case seals. The Heater Core installation process requires first securing it with retaining fasteners and cover fasteners before reattaching the heat shield and instrument panel assembly. You should complete heating hose installation to the Heater Core.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you detach the heater hoses from the heater core for the 2002 Buick Park Avenue? Posted by Customer
    A:
    Use the Hose Clamp Pliers (J 38185) to remove the heater hose clamps and then detach the heater hoses.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    What is the first step to replace the heater core for the 2004 Buick Park Avenue? Posted by Customer
    A:
    First, drain the cooling system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    How do you detach the heater hoses from the heater core for the 2000 Buick Park Avenue? Posted by Customer
    A:
    Use the Hose Clamp Remover/Installer (J 37097-A) to remove the heater hose clamps and then detach the heater hoses.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    What should be done after removing the console assembly for the 2001 Buick Park Avenue? Posted by Customer
    A:
    Take off the heater core heat shield cover from the HVAC module, followed by the air filter access cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    What is the torque specification for the heater core retaining screws for the 2002 Cadillac DeVille? Posted by Customer
    A:
    Torque them to 1.4 N.m (13 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    What should be done after tightening the screws for the 2004 Cadillac DeVille? Posted by Customer
    A:
    Reinstall the auxiliary blower motor assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    How do you disconnect the heater hoses from the heater core for the 2005 Cadillac DeVille? Posted by Customer
    A:
    Use the Heater Hose Clamp Tool (J 37097-A) to disconnect the heater hoses.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    What tool should be used during the process for the 2001 Cadillac DeVille? Posted by Customer
    A:
    Use the J 39400 Halogen Leak Detector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    What should be done after removing the fasteners for the 2000 Cadillac DeVille? Posted by Customer
    A:
    Remove the heater core retaining straps and the heater core itself, along with the heater core case seals.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    What should be reinstalled after securing the fasteners for the 2001 Cadillac Seville? Posted by Customer
    A:
    Reinstall the heat shield and instrument panel assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    What is the first step in the installation process for the 2002 Cadillac Seville? Posted by Customer
    A:
    Place the heater core back in position.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    Q:
    What should be installed after securing the fasteners for the 2004 Cadillac Seville? Posted by Customer
    A:
    Install the heat shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Heater Core 52471442 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 52471442 Heater Core is available in the market under the name GM Heater Core. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 52471442 Heater Core fits certain Cadillac DeVille, Seville models, as well as Buick Park Avenue models.
The original GM component designated by manufacturer part number 52471442 maintains top performance when functioning as the Core, Heater unit. The component 52471442 is constructed from durable material and its dimensions span 20.2 x 16.0 x 8.8 inches while weighing 4.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Core, Heater Core. The part 52471442 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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