How to Service an Evaporator Efficiently on 2004 Buick Regal?

The evaporator core is replaced by un-bolstering the HVAC module assembly and removing the outer seals. Separate recirculation housing/defrozer actuator. Unscrew the HVAC module assembly unit, take out the evaporator core as well as water core filter. In case of the installation of a new evaporator, refrigerant oil must be added and seals should be attached then the assembly must be reinstalled.

OEM 2004 Buick Regal Evaporator

A/C Evaporator Core

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2004 Buick Regal Evaporator Core Part Number: 52494507
$201.75 MSRP: $361.88
You Save: $160.13 (45%)
Product Specifications
- Other Name: Evaporator Kit, Air Conditioner Evaporator; A/C Evaporator Core Repair Kit; A/C Evaporator Core; A/C Evaporator; Evaporator; Evaporator Kit, A/C Evaporator
- Replaces: 52469295, 52481159
- Item Weight: 8.20 Pounds
- Item Dimensions: 8.5 x 16.8 x 13.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52494507
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Buick Regal Submodels:
- 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS

2004 Buick Regal Evaporator

With a comprehensive array of OEM 2004 Buick Regal Evaporator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Buick Regal Evaporator are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2004 Buick Regal Evaporator Parts and Q&A

Q: How to Service an Evaporator Efficiently on 2004 Buick Regal?
A: The evaporator core is replaced by un-bolstering the HVAC module assembly and removing the outer seals. Separate recirculation housing/defrozer actuator. Unscrew the HVAC module assembly unit, take out the evaporator core as well as water core filter. In case of the installation of a new evaporator, refrigerant oil must be added and seals should be attached then the assembly must be reinstalled.