What is the importance of periodically checking the evaporative canister and its connecting lines on Buick Century and Regal?

The vapor canister, which prevents the release of unburned fuel vapors into the atmosphere, became standard equipment starting in 1970. Periodically, it's important to check the canister connecting lines for kinks or other damage and deterioration. Lines should only be replaced with quality fuel line or special hose marked "EVAP". On 1975-85 models, the filter in the bottom of the carbon canister should be removed and replaced every 24 months or 30,000 miles (48,000 km). However, on 1986-87 models, replacement is not necessary unless the filter becomes visibly clogged.

Genuine Buick Regal Vapor Canister

Fuel Vapor Canister

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16 Vapor Canisters found

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Buick Regal Canister Asm,Evap Emission
Part Number: 17113332
$155.81 MSRP: $323.54
You Save: $167.73 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Buick Regal | CUSTOM, GS, LIMITED, LS | 6 Cyl 3.8L
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Buick Regal CANISTER ASM-EVAP EMIS
Part Number: 84944778
$140.27 MSRP: $291.26
You Save: $150.99 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Vapor Canister
- Replaced by: 42894755
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, BASE 4 DOOR HATCHBACK | 4 Cyl 2.0L
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Buick Regal CANISTER ASM-EVAP EMIS
Part Number: 87869584
$119.36 MSRP: $215.06
You Save: $95.70 (45%)
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Product Specifications
- Other Name: Vapor Canister
- Replaces: 84041475, 84493688
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, BASE 4 DOOR HATCHBACK | 4 Cyl 2.0L
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Buick Regal CANISTER ASM-EVAP EMIS
Part Number: 87869583
$153.50 MSRP: $289.62
You Save: $136.12 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 84407925
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR HATCHBACK | 4 Cyl 2.0L
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Buick Regal Canister Assembly, Evap Emis
Part Number: 84835251
$81.41 MSRP: $169.04
You Save: $87.63 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 85614632
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L, 4 Cyl 2.4L
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Buick Regal Canister Asm,Evap Emission
Part Number: 17113690
$178.20 MSRP: $336.23
You Save: $158.03 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2004 Buick Regal | CUSTOM, GS, LIMITED, LS | 6 Cyl 3.8L
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Buick Regal Canister Assembly, Evap Emission
Part Number: 13230480
$230.52 MSRP: $434.94
You Save: $204.42 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011 Buick Regal | CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick Regal Canister Assembly, Evap Emission
Part Number: 22994510
$257.01 MSRP: $484.92
You Save: $227.91 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Replaces: 22740533
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Buick Regal | CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick Regal Canister Assembly, Evap Emis
Part Number: 84359221
$133.56 MSRP: $252.00
You Save: $118.44 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Vapor Canister
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal Canister Assembly, Evap Emission
Part Number: 22940498
$98.04 MSRP: $178.25
You Save: $80.21 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Canister Assembly, Evap Emis; Vapor Canister
- Replaced by: 19436332
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal CANISTER ASM-EVAP EMIS
Part Number: 85609676
$93.53 MSRP: $167.76
You Save: $74.23 (45%)
ADD TO CART
Product Specifications
- Replaces: 22740535, 23116138, 84835159, 13413448, 13238457, 84080055
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXL TURBO 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L, 4 Cyl 2.4L
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Buick Regal CANISTER ASM-EVAP EMIS
Part Number: 85609672
$110.61 MSRP: $198.40
You Save: $87.79 (45%)
ADD TO CART
Product Specifications
- Replaces: 13413449, 84835160, 84109051
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2013 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick Regal Canister
Part Number: 17064622
Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Buick Regal | 2 DOOR, 4 DOOR, REGAL, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.1L, 6 Cyl 4.3L Diesel, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel
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Buick Regal Canister
Part Number: 17085935
Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Valve, Vapor Canister
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Buick Regal | 2 DOOR, 4 DOOR, REGAL | 6 Cyl 3.8L, 8 Cyl 5.0L
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Buick Regal Canister Assembly, Fuel Vapor
Part Number: 17090139
Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1996 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL | 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.8L
View related parts
Buick Regal Canister Asm,Evap Emission
Part Number: 17113327
Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Replaces: 17096147
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Buick Regal | CUSTOM, LIMITED, LS, REGAL | 6 Cyl 3.8L

Buick Regal Vapor Canister

The Vapor Canister in Buick Regal vehicles is one of the vital parts of the evaporative control emission (EVAP) with the role of avoiding emission of Hydrocarbon (HC) laden emissions into the environment. This is commonly referred to as the charcoal canister and it is made out of activated charcoal; it stores fuel vapors as it selectively adsorbs them to be used by the engine later. The Vapor Canister calculates the amount of fuel vapors that is taken through a purge valve into the engine and only provides the useful vapors as part of the air/fuel mixture for combustion. In the past decades, improvements on the EVAP systems entailed the provision of progressive OBD II vehicles featuring diagnostic apparatus for canister vent solenoids and fuel tank pressure sensors to help identify leakage problems on emissions control.

Each OEM Buick Regal Vapor Canister 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 Regal Vapor Canister Parts Questions & Experts Answers

Canister
17064622
Q: What is the importance of periodically checking the evaporative canister and its connecting lines on Buick Century and Regal?
A: The vapor canister, which prevents the release of unburned fuel vapors into the atmosphere, became standard equipment starting in 1970. Periodically, it's important to check the canister connecting lines for kinks or other damage and deterioration. Lines should only be replaced with quality fuel line or special hose marked "EVAP". On 1975-85 models, the filter in the bottom of the carbon canister should be removed and replaced every 24 months or 30,000 miles (48,000 km). However, on 1986-87 models, replacement is not necessary unless the filter becomes visibly clogged.