How to Access and Replace the Heater Core in the Heater-A/C Unit Housing on 2001 Chrysler PT Cruiser?

The heater core can only be accessed for service after you remove the heater-A/C unit housing from the vehicle and dismantle it. Take off and break apart the cover or case for your heater-A/C unit. Next, take out the heater core from inside the heater-A/C unit housing below. First, put the heater core into the lower part of the heater-A/C unit housing, assemble everything and then install the housing.

OEM 2001 Chrysler PT Cruiser Heater Core

HVAC Heater Core

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1 Heater Core found

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2001 Chrysler PT Cruiser Heater Core Part Number: 5174809AA
Product Specifications
- Other Name: Core - Heater; HVAC Heater Core; Core Heater
- Replaces: 4734453
- Item Weight: 2.90 Pounds
- Item Dimensions: 14.2 x 11.2 x 7.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5174809AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2001 Chrysler PT Cruiser Submodels:
- Base, Dream, Dream Cruiser, GT, Limited, Street Cruiser, Touring | 2.4L L4, 4 Cyl 2.4 L GAS

2001 Chrysler PT Cruiser Heater Core Parts and Q&A

Q: How to Access and Replace the Heater Core in the Heater-A/C Unit Housing on 2001 Chrysler PT Cruiser?
A: The heater core can only be accessed for service after you remove the heater-A/C unit housing from the vehicle and dismantle it. Take off and break apart the cover or case for your heater-A/C unit. Next, take out the heater core from inside the heater-A/C unit housing below. First, put the heater core into the lower part of the heater-A/C unit housing, assemble everything and then install the housing.