How to Replace the Evaporator Core on Buick Century and Regal?

Disconnect the negative battery cable and discharge refrigerant. Detach all wiring from the evaporator/blower case, remove the accumulator, and seal refrigerant lines. Remove screws from the evaporator/blower case and take out the assembly. Separate assembly halves to access and replace the evaporator core. Reattach the accumulator, tighten the case, and reconnect seals and screens. Connect refrigerant lines and electrical harnesses. Reconnect the battery, then evacuate, charge, and leak test the A/C system.

Genuine Buick Century Evaporator

A/C Evaporator Core

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10 Evaporators found

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Buick Century Evaporator Kit,A/C
Part Number: 52494507
$191.80 MSRP: $361.88
You Save: $170.08 (47%)
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Product Specifications
- Other Name: EVAPORATOR KIT, A/C Evaporator; Evaporator, Evaporator Core
- Replaces: 52469295, 52481159
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2005 Buick Century | CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
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Buick Century EVAP CORE
Part Number: 3050133
$81.21 MSRP: $120.87
You Save: $39.66 (33%)
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Product Specifications
- Other Name: Evaporator, Evaporator Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1989 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel
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Buick Century Core,Evap
Part Number: 3059160
$81.21 MSRP: $257.81
You Save: $176.60 (69%)
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Product Specifications
- Other Name: CORE, A/C Evaporator; Evaporator, Evaporator Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1989 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel
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Buick Century Core,Evap
Part Number: 3091204
$81.21 MSRP: $257.81
You Save: $176.60 (69%)
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Product Specifications
- Other Name: CORE, A/C Evaporator; Evaporator, Evaporator Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1989 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel
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Buick Century Core,Evap
Part Number: 3093592
$85.37 MSRP: $271.02
You Save: $185.65 (69%)
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Product Specifications
- Other Name: CORE, A/C Evaporator; Evaporator, Evaporator Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1989 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel
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Buick Century Core,Evap
Part Number: 3095931
$90.36 MSRP: $286.87
You Save: $196.51 (69%)
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Product Specifications
- Other Name: CORE, A/C Evaporator; Evaporator, Evaporator Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1989 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel
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Buick Century Evaporator,A/C
Part Number: 52464079
$150.39 MSRP: $418.96
You Save: $268.57 (65%)
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Product Specifications
- Other Name: EVAPORATOR, A/C Evaporator; Evaporator, Evaporator Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Buick Century | CUSTOM, CUSTOM STATION WAGON, SPECIAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 4 Cyl 2.2L, 6 Cyl 3.1L
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Buick Century Evaporator Core)Sev/Marchal, 154, 90
Part Number: 52453514
$192.44 MSRP: $353.31
You Save: $160.87 (46%)
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Product Specifications
- Other Name: EVAPORATOR, A/C Evaporator; Evaporator, Evaporator Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1993 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 4 Cyl 2.2L, 6 Cyl 3.3L
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Buick Century Evaporator Core(Sev/Marchal, 044, 90)
Part Number: 52453528
$303.58 MSRP: $321.68
You Save: $18.10 (6%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: EVAPORATOR, A/C Evaporator; Evaporator, Evaporator Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1992 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL 4 DOOR | 4 Cyl 2.5L
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Buick Century Core,Evap
Part Number: 3054167
Product Specifications
- Other Name: CORE, A/C Evaporator; Evaporator, Evaporator Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1989 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel

Buick Century Evaporator

The Evaporator is an A/C system component installed in Buick Century vehicles that is used to cool the air and change liquid refrigerant into a gas. The evaporator is positioned under the car's dash amid the heater core and comprises aluminum tubes with fins transferring heat to the refrigerant from the air. Further, evaporator serves the purpose of a dehumidifier which helps in pulling out moisture content present in the air along with the air outside the car which then goes out of the car's system. A component of the A/C system that is usually changed because of leakage from use, expansion/contraction from heat or cold and build up dirt, it is vital since it is responsible for supplying cool air to the car's passengers.

Each OEM Buick Century Evaporator we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Buick Century Evaporator Parts Questions & Experts Answers

EVAP CORE
3050133
Q: How to Replace the Evaporator Core on Buick Century and Regal?
A: Disconnect the negative battery cable and discharge refrigerant. Detach all wiring from the evaporator/blower case, remove the accumulator, and seal refrigerant lines. Remove screws from the evaporator/blower case and take out the assembly. Separate assembly halves to access and replace the evaporator core. Reattach the accumulator, tighten the case, and reconnect seals and screens. Connect refrigerant lines and electrical harnesses. Reconnect the battery, then evacuate, charge, and leak test the A/C system.