How to replace the evaporator core on Buick Century?

The first step for evaporator core replacement is to remove the HVAC module assembly with every outer seal. First detach the recirculation housing from the HVAC module assembly before you release the retaining clip for the defroster actuator to remove the actuator. The next step requires removal of upper screws that secure the HVAC module assembly case which can be separated thereafter. A technician must remove the HVAC module assembly seal from the lower module case then extract both the evaporator core and water core filter from the evaporator unit. Consumers must apply refrigerant oil to the system according to its capacity specifications during new evaporator installation. The water core filter needs installation onto the evaporator which must be accompanied by new side seals accompanied by upper and two lower seals for the evaporator core. Attach the HVAC module assembly seal to the lower module case while inserting the evaporator core inside the case. The guide should be aligned before securing the upper and lower HVAC module assembly case through upper screws tightened to 1.5 N.m (13 lb in). Fasten the defroster actuator before connecting the recirculation housing to the HVAC module assembly through screws that need tightening to 1.5 N.m (13 lb in). The final task requires reinstallation of the HVAC module assembly.

OEM Buick Century Evaporator

A/C Evaporator Core

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

11 Evaporators found

View related parts
Buick Century Evaporator Core Part Number: 52464079
$120.31 MSRP: $418.96
You Save: $298.65 (72%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator, A/C; A/C Evaporator Core Repair Kit; A/C Evaporator; Evaporator; Evaporator, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Buick Century | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
View related parts
Buick Century Evaporator Core Part Number: 52453528
$64.70 MSRP: $321.68
You Save: $256.98 (80%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Core, Air Conditioner Evaporator; A/C Evaporator Core Repair Kit; A/C Evaporator; Evaporator; Evaporator, A/C Evaporator; Core, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1992 Buick Century | Custom, Limited, Special | 4 Cyl 2.5 L GAS, 6 Cyl 3.3 L GAS
View related parts
Buick Century Evaporator Core Part Number: 52453514
$40.03 MSRP: $353.31
You Save: $313.28 (89%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator, Air Conditioner Evaporator; A/C Evaporator Core Repair Kit; A/C Evaporator; Evaporator; Evaporator, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1993 Buick Century | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.3 L GAS
View related parts
Buick Century Evaporator Core Part Number: 3095931
$153.73 MSRP: $286.87
You Save: $133.14 (47%)
ADD TO CART
Product Specifications
- Other Name: A/C Evaporator Core Repair Kit; A/C Evaporator; Evaporator; Core, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1989 Buick Century | Custom, Estate Wagon, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Century Evaporator Core Part Number: 3059160
$138.17 MSRP: $257.81
You Save: $119.64 (47%)
ADD TO CART
Product Specifications
- Other Name: A/C Evaporator Core Repair Kit; A/C Evaporator; Evaporator; Core, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Buick Century | Custom, Estate Wagon, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
View related parts
Buick Century 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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2005 Buick Century | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
View related parts
Buick Century Evaporator Core Part Number: 3095932
Product Specifications
- Other Name: Core, Evaporator; A/C Evaporator Core Repair Kit; A/C Evaporator; Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1988 Buick Century | Custom, Estate Wagon, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Century Evaporator Core Part Number: 3093592
Product Specifications
- Other Name: A/C Evaporator Core Repair Kit; A/C Evaporator; Evaporator; Core, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1989 Buick Century | Custom, Estate Wagon, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Century Evaporator Core Part Number: 3091204
Product Specifications
- Other Name: Core, Evaporator; A/C Evaporator Core Repair Kit; A/C Evaporator; Evaporator; Core, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986 Buick Century | Custom, Estate Wagon, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Century Evaporator Core Part Number: 3054167
Product Specifications
- Other Name: Core, Evaporator; A/C Evaporator Core Repair Kit; A/C Evaporator; Evaporator; Core, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Buick Century | Custom, Estate Wagon, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 4.3 L DIESEL
View related parts
Buick Century Evaporator Core Part Number: 3050133
Product Specifications
- Other Name: A/C Evaporator Core Repair Kit; A/C Evaporator; Evaporator; Core, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1986 Buick Century | Custom, Estate Wagon, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL

Buick Century Evaporator

Want to cut long-term maintenance and repair costs? Choose OEM Evaporator. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Century parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Century Evaporator includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

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.

Buick Century Evaporator Parts and Q&A

Evaporator Core
52494507
Q: How to replace the evaporator core on Buick Century?
A:
The first step for evaporator core replacement is to remove the HVAC module assembly with every outer seal. First detach the recirculation housing from the HVAC module assembly before you release the retaining clip for the defroster actuator to remove the actuator. The next step requires removal of upper screws that secure the HVAC module assembly case which can be separated thereafter. A technician must remove the HVAC module assembly seal from the lower module case then extract both the evaporator core and water core filter from the evaporator unit. Consumers must apply refrigerant oil to the system according to its capacity specifications during new evaporator installation. The water core filter needs installation onto the evaporator which must be accompanied by new side seals accompanied by upper and two lower seals for the evaporator core. Attach the HVAC module assembly seal to the lower module case while inserting the evaporator core inside the case. The guide should be aligned before securing the upper and lower HVAC module assembly case through upper screws tightened to 1.5 N.m (13 lb in). Fasten the defroster actuator before connecting the recirculation housing to the HVAC module assembly through screws that need tightening to 1.5 N.m (13 lb in). The final task requires reinstallation of the HVAC module assembly.