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OEM Buick Century Heater Core

HVAC Heater Core
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5 Heater Cores found

  • Buick Century Heater Core - 3042073
    Buick Century Heater Core Diagram - 3042073
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    Buick Century Heater Core Part Number: 3042073

    $48.39 MSRP: $90.88
    You Save: $42.49 (47%)
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    Product Specifications
    • Other Name: Core-Heater
    • Replaced by: 52479875
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1984-1992 Buick Century | Custom, Estate Wagon, Limited, Special, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
  • Buick Century Heater Core - 88956887
    Buick Century Heater Core - 88956887
    Buick Century Heater Core Diagram - 88956887
    View related parts

    Buick Century Heater Core Part Number: 88956887

    Product Specifications
    • Other Name: Core, Heater Core; HVAC Heater Core
    • Replaces: 52465600, 52481498
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1997-2005 Buick Century | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
  • Buick Century Heater Core - 88956885
    Buick Century Heater Core Diagram - 88956885
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    Buick Century Heater Core Part Number: 88956885

    Product Specifications
    • Other Name: Core, Heater Core
    • Replaces: 52481472, 52481853
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1998 Buick Century | Custom, Limited | 6 Cyl 3.1 L GAS
  • Buick Century Heater Core - 19131982
    Buick Century Heater Core Diagram - 19131982
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    Buick Century Heater Core Part Number: 19131982

    Product Specifications
    • Other Name: Core, Heater Core; HVAC Heater Core; Core; Case
    • Replaces: 03040837, 52479874, 3040837
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1984-1996 Buick Century | Custom, Estate Wagon, Limited, Special, T-Type | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
  • Buick Century Heater Core - 52479875
    Buick Century Heater Core Diagram - 52479875
    View related parts

    Buick Century Heater Core Part Number: 52479875

    $50.89 MSRP: $90.88
    You Save: $39.99 (44%)
    Product Specifications
    • Other Name: Core, Heater; HVAC Heater Core; Core; Case; Core, Heater Core
    • Replaces: 03042073, 3042073
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1984-1992 Buick Century | Custom, Estate Wagon, Limited, Special, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL

Buick Century Heater Core

Want to cut long-term maintenance and repair costs? Choose OEM Heater Core. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Century parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Century Heater Core includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Heater Core, in Buick Century cars is an aspect of climate control that uses heat from the engine to warm the inside of the car. This is typically made of aluminum or brass having a fan to transfer the heated coolant it recovers from the engine to distribute heat inside the car. Temperature control devices like control valves and doors are used to control the coolant flow through the core in order to control the temperature. In air conditioned vehicles, the Heater core also play a role of dehumidifying the conditioned air whereby it reheats cooled air. Problems are chiefly associated with blockage, fluid seepage, and rust, if the interior is to be accessed for repair, then dismantling the dashboard is usually inevitable. Other sources of heat for air cooled engines exist but are dangerous.

Buick Century Heater Core Parts and Q&A

  • Buick Century Heater Core - 88956887 Heater Core Heater Core
    88956887
    Q: How to replace the Heater Core on Buick Century?
    A:
    The first requirement for heater core replacement tasks involves getting the Hose Clamp Pliers (J 38185). You must begin with removing the fuel injector sight shield from 3.8L engines and draining the coolant first. The Hose Clamp Pliers (J 38185) should be used to move the heater hose inlet and outlet clamps off the heater core before disconnecting both hoses. The removal procedure begins with taking out the vacuum tank together with the floor carpet and rear floor air outlet duct through the floor reinforcement holes. Disconnect the heater core outlet cover and vacuum harness bracket by removing each respective bolt. Remove the bolts from the vacuum harness bracket and place it aside before you remove the screws from the heater core outlet cover by positioning the cover towards the floor and the rear for disconnection from the rear area floor duct assembly. Begin by opening the heater core outlet cover then extract all screws from the heater core cover before discarding both seals (1,2) found within the heater core cover and caulk from the heater core cover. First remove the outer seal from the heater core before taking out the screw from the heater core support bracket along with the heater core support bracket itself. Remove the screw from the heater core pipe retainer clamp before extracting the heater core from the HVAC lower case along with the heater core pipe retainer clamp from the heater core pipes. The HVAC lower case requires seal removal of its lower seal together with center seal and upper seal and side seals. Start by positioning the side seals followed by the upper seal and center seal and lower seal on top of the HVAC case. Afterward install the heater core pipe retainer clamp to its respective heater core pipes and place the heater core onto the HVAC lower case. Follow the installation of screw to secure the heater core retainer clamp with 1.5 N.m (13 lb in) torque before installing screw to the heater core support bracket where torque should remain at 1.5 N.m (13 lb in). The next step requires you to install the outer seal to the heater core followed by new seals and to the heater core cover. Then apply caulk to the heater core cover before installing screws that must be tightened to 1.5 N.m (13 lb in). Secure all heater core outlet cover screws with 1.5 N.m (13 lb in) torque then install the HVAC vacuum harness bracket with its screws tightened to 10 N.m (89 lb in). After connecting the heater core outlet cover with the rear floor air outlet duct you must install the duct through the holes in floor reinforcement before laying floor carpet and vacuum tank. To complete the installation thread heater core inlet and outlet hoses and clamp them with Hose Clamp Pliers (J 38185) while reinstalling the fuel injector sight shield when working on a 3.8L engine and filling coolant.

Related Buick Century Parts

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