How to install the A/C Accumulator (A/C Delco P/N 151696) to the A/C evaporator tube on Buick Century?

The first step to install the A/C Accumulator (A/C Delco P/N 151696) involves refrigerant retrieval before positioning it on the a/c Evaporator tube between the condenser and Evaporator. Apply a tubing cutter just before the condenser block fitting end to cut the Evaporator tube at a measurement of 110 mm (4.3 inches) while being cautious not to allow metal shavings into the tube. You should next cut a second section of Evaporator tube to 60 mm (2.4 in) and implement burr removal from both ends of the tube. Removal of the o-ring from the A/C Accumulator should be performed before inserting ferrules into the Evaporator tube. The tapered aspect of the ferrule should face the flare nut when installing one nut and one ferrule onto the Evaporator tube so that the A/C Accumulator rests completely against the tube with its arrow facing toward the Evaporator. Torque the flare nut to 15 n.m (11 lb ft). Perform the same method to apply the remaining flare nut to the second half of the Evaporator tube and maintain the same torque value. The technician needs to first remove the A/C Accumulator by loosening the flare nuts followed by placing lubricating the o-ring and installing it on each end of the Evaporator tube to make sure the accumulator sits properly against the ferrules for successful o-ring seating. Reinstall the A/C Accumulator by turning its arrow toward the Evaporator and tighten its flare nuts to 15 n.m (11 lb ft). The final steps include putting back the Evaporator tube to its position on the condenser tube followed by air cleaner assembly removal before evacuating and recharging the a/c system with halogen leak detector (J 39400-A) for fitting evaluation.

OEM Buick Century A/C Accumulator

Accumulator

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 A/C Accumulators found

View related parts
Buick Century Dehydrator Part Number: 2724686
$26.73 MSRP: $49.88
You Save: $23.15 (47%)
ADD TO CART
Product Specifications
- Other Name: Accumulator, A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator, A/C Refrigerant
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 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 Dehydrator Part Number: 1132766
$24.58 MSRP: $46.16
You Save: $21.58 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Accumulator Assembly, A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator; Accumulator, A/C Refrigerant
- 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 Drier Part Number: 2724409
$27.93 MSRP: $49.88
You Save: $21.95 (45%)
ADD TO CART
Product Specifications
- Other Name: Accumulator Assembly-A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator
- Replaced by: 02724686
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Buick Century | Custom, Limited, Special | 4 Cyl 2.5 L GAS, 6 Cyl 3.3 L GAS
View related parts
Buick Century Drier Part Number: 2724276
$27.68 MSRP: $51.98
You Save: $24.30 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Accumulator; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator
- Replaced by: 2724803
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Buick Century | Custom, Estate Wagon, Limited | 6 Cyl 3.3 L GAS
View related parts
Buick Century Dehydrator Part Number: 2724929
$14.31 MSRP: $50.00
You Save: $35.69 (72%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Accumulator; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator, A/C Refrigerant
- 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 Dehydrator Part Number: 2724865
Product Specifications
- Other Name: Accumulator-Dehydrator; A/C Receiver Drier; A/C Accumulator; Accumulator, A/C Refrigerant; Accumulator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1990 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 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
View related parts
Buick Century Dehydrator Part Number: 2724876
Product Specifications
- Other Name: Accumulator Assembly-A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator, A/C Refrigerant
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1992 Buick Century | Custom, Limited, Special | 4 Cyl 2.5 L GAS, 6 Cyl 3.3 L GAS
View related parts
Buick Century Dehydrator Part Number: 2724840
Product Specifications
- Other Name: Accumulator-Dehydrator; A/C Receiver Drier; A/C Accumulator; Accumulator, A/C Refrigerant; Accumulator
- 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 Dehydrator Part Number: 2724833
Product Specifications
- Other Name: Accumulator Dehydrator; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator, A/C Refrigerant
- 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 Dehydrator Part Number: 2724808
Product Specifications
- Other Name: Dehydrator Access; A/C Receiver Drier; A/C Accumulator; Accumulator, A/C Refrigerant
- Replaces: 2724194
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1990 Buick Century | Custom, Estate Wagon, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.3 L GAS
View related parts
Buick Century Dehydrator Part Number: 2724806
Product Specifications
- Other Name: Accumulator; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator, A/C Refrigerant
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Buick Century | Custom, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 4.3 L DIESEL

Buick Century A/C Accumulator

Want to cut long-term maintenance and repair costs? Choose OEM A/C Accumulator. 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 A/C Accumulator 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.

In Buick Century cars, the A/C Accumulator plays an essential function in the working of the air conditioning system of the car. This is a cylindrical component placed between the evaporator and the compressor where it works efficiently in eliminating moisture, oil and dirt in the refrigeration system. In this way, the A/C Accumulator protects the compressor against possible damage, as well as stabilizes the performance of the air conditioning system. Although, there is no details on which type and style of A/C Accumulators are used in Buick Century, the basic use of A/C Accumulators for Buick Century will not differ among these. The core competency of the accumulator is to eliminate dirt whereby the cleanliness of the vehicle will keep the durability and efficiency of the cooling system which is a significant aspect of the A/C system.

Buick Century A/C Accumulator Parts and Q&A

Dehydrator
1132766
Q: How to install the A/C Accumulator (A/C Delco P/N 151696) to the A/C evaporator tube on Buick Century?
A:
The first step to install the A/C Accumulator (A/C Delco P/N 151696) involves refrigerant retrieval before positioning it on the a/c Evaporator tube between the condenser and Evaporator. Apply a tubing cutter just before the condenser block fitting end to cut the Evaporator tube at a measurement of 110 mm (4.3 inches) while being cautious not to allow metal shavings into the tube. You should next cut a second section of Evaporator tube to 60 mm (2.4 in) and implement burr removal from both ends of the tube. Removal of the o-ring from the A/C Accumulator should be performed before inserting ferrules into the Evaporator tube. The tapered aspect of the ferrule should face the flare nut when installing one nut and one ferrule onto the Evaporator tube so that the A/C Accumulator rests completely against the tube with its arrow facing toward the Evaporator. Torque the flare nut to 15 n.m (11 lb ft). Perform the same method to apply the remaining flare nut to the second half of the Evaporator tube and maintain the same torque value. The technician needs to first remove the A/C Accumulator by loosening the flare nuts followed by placing lubricating the o-ring and installing it on each end of the Evaporator tube to make sure the accumulator sits properly against the ferrules for successful o-ring seating. Reinstall the A/C Accumulator by turning its arrow toward the Evaporator and tighten its flare nuts to 15 n.m (11 lb ft). The final steps include putting back the Evaporator tube to its position on the condenser tube followed by air cleaner assembly removal before evacuating and recharging the a/c system with halogen leak detector (J 39400-A) for fitting evaluation.