Make sure this part fits

GM 90541438
Evaporator Core

1997-2001 Cadillac Catera

Customer Questions & Expert Answers (3)
GM 90541438 Evaporator Core
  • Part Description
    Evaporator, A/C; A/C Evaporator Core Repair Kit; A/C Evaporator
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number90541438
    Part DescriptionEvaporator, A/C; A/C Evaporator Core Repair Kit; A/C Evaporator
    Other NamesEvaporator, A/C Evaporator
    Item Dimensions19.1 x 10.5 x 4.6 inches
    Item Weight5.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU90541438
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    1997-2001 Cadillac CateraBase, Sport6 Cyl 3.0 L GAS
  • Customer Questions & Expert Answers

    Q:
    Hey, is 90541438 a good match for my vehicle? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 90541438 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the evaporator core in an A/C system on Cadillac Catera? Posted by Customer
    A:
    A proper replacement of the Evaporator core requires an initial recovery of the refrigerant from the entire a/c system. Begin by extracting the txv component together with the Steering Column then the Brake Pedal equipped with its bracket. After plugging the fittings you should slowly pull the Evaporator core from the hvac module while managing to prevent refrigerant oil from dripping on interior trim. The process for installation involves carefully fitting the new Evaporator core inside the hvac module followed by reinstallation of the Brake Pedal with bracket and Steering Column and txv. Finish the process by vacuuming out and recharging the a/c system followed by leakage checks on component fittings through the electronic halogen leak detector (J 39400-A).
    Posted by ChevyPartsGiant Specialist
    Q:
    What components need to be removed next for the 2000 Cadillac Catera? Posted by Customer
    A:
    Remove the steering column and the brake pedal with the bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Evaporator
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OEM GM 90541438, Excellent Performance and Perfect Fitment

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