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Replacement and OEM Parts for 2001 Chevrolet Astro Heater Core

2001 Chevrolet Astro Heater Core

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2001 Chevrolet Astro
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A/C & Heating
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4 Products found

4 Q&A for Heater Core Repair
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  • Spectra Premium HVAC Heater Core for 2001 Chevrolet Astro - 94489

    Spectra Premium® HVAC Heater Core for 2001 Chevrolet Astro

    PartNumber: 94489
    Product Specifications
    • Depth: 1.0
    • Inlet Size (in): 0.75
    • Internet Product Code (IPC): 7C672EBF49E
    • Item has MSDS (SDS): N
    • Material: Aluminum
    • MFG Brand Name: Spectra Premium
    • MFG Model # (Series): 00671607601916
    • MFG Name: Spectra Premium Industries
    • Outlet Size (in): 0.75
    • Package Contents: 1 x Heater 1 x Installation Sheet
    • Supplier Company Name: Spectra Premium Industries
    • UPC: 671607601916
    • Width: 6.375
    • Part Description: HVAC Heater Core
    More Info
    $14.31
  • OEM 2001 Chevrolet Astro Core, Heater Diagram - 52474642
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    OEM (Genuine) 2001 Chevrolet Astro Core, Heater

    PartNumber: 52474642
    OEM 2001 Chevrolet Astro Core, Heater - 52474642
    Product Specifications
    • Notes: Front
    • Other Names: Heater Core
    • Item Dimensions: 21.0 x 16.1 x 8.7 inches
    • Item Weight: 4.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Core, Heater
    More Info
  • OEM 2001 Chevrolet Astro Core Asm, Auxiliary Heater Diagram - 89018963
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    OEM (Genuine) 2001 Chevrolet Astro Core Asm, Auxiliary Heater

    PartNumber: 89018963
    OEM 2001 Chevrolet Astro Core Asm, Auxiliary Heater - 89018963
    Product Specifications
    • Notes: Rear Auxiliary; Astro, Safari
    • Other Names: Auxiliary Heater Core, Heater Core
    • Item Dimensions: 17.2 x 13.0 x 7.9 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 52470518
    • Part Description: Core Asm, Auxiliary Heater
    More Info
  • Spectra Premium HVAC Heater Core for 2001 Chevrolet Astro - 93056

    Spectra Premium® HVAC Heater Core for 2001 Chevrolet Astro

    PartNumber: 93056
    Product Specifications
    • Depth: 1.375
    • Inlet Size (in): 0.75
    • Internet Product Code (IPC): C810FF9B493
    • Item has MSDS (SDS): N
    • Material: Aluminum
    • MFG Brand Name: Spectra Premium
    • MFG Model # (Series): 00671607603781
    • MFG Name: Spectra Premium Industries
    • Outlet Size (in): 0.625
    • Package Contents: 1 x Heater 1 x Installation Sheet
    • Supplier Company Name: Spectra Premium Industries
    • UPC: 671607603781
    • Width: 7.5625
    • Part Description: HVAC Heater Core
    More Info

FAQ for Heater Core Repair

Q: What is the recommended torque for the bolts securing the heater core to the heater case assembly?
A:
The recommended torque is 2 Nm (18 lb in).
By Bob
GM Specialist
01/11/2022
Q: How to install the heater core?
A:
You need to install the heater core to the vehicle. Then you need to install the straps that retain the heater core, the screws that retain the heater core, and the heater hoses. After that, you can refill the cooling system.
By Bob
GM Specialist
01/11/2022
Q: How to remove the heater core?
A:
You need to drain the engine coolant and remove the heater hoses. Then you can remove the screws that retain the cover, the straps that retain the heater core, and the heater core from the vehicle.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the bolts securing the band clamp to the heater core?
A:
The recommended torque is 2 Nm (18 lb in).
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: How to remove the ambient temperature sensor?
A:
You need to remove the radiator grille and the outside Air Temperature Sensor. Then you need to disconnect the temperature sensor electrical connector.
Q: How to install the AC blower motor resistor?
A:
You can install the auxiliary AC Blower Motor Resistor assembly into the case. Then you need to install the screws that retain the resistor to the case, the electrical connector, and the left body side rear trim panel.
Q: How to remove the outlet heater hose?
A:
You need to remove the air cleaner and drain the engine coolant. Then you can remove the windshield washers, the coolant reservoir, the hose clamps, the Heater Hose support bolt from the clamp, and the clamp. After that, you can disconnect the outlet hoses from the heater core and the outlet hoses from the water valve.