How to service the Air Hose for the Air Cleaner Fresh Air Duct on Buick Regal?

Begin air cleaner fresh air duct/hose service by disconnecting the iat sensor electrical connector followed by hose clamp loosening and hose removal from Throttle Body to air cleaner cover. The air inlet hose can be installed on Throttle Body and air cleaner cover for service after fitting the inlet hoseclamp and plug in the iat sensor electrical connector.

How to replace the air hose outlet duct on Buick Enclave?

Begin this repair by removing the fuel injector sight shield and the pcv fresh air tube from its fitting at the camshaft cover before repositioning the tube aside. The air cleaner outlet duct must first have its clamps tightened at the mass air flow (MAF)/intake air temperature (IAT) sensor and Throttle Body before duct removal. Secure the air cleaner outlet duct to both the maf/iat sensor and Throttle Body while making sure clamps achieve 4 n.m (35 lb in) torque. Complete the installation by placing the pcv tube in position then connect its fresh air tube to the camshaft cover fitting before reinstalling the fuel injector sight shield.

OEM Buick Air Hose

Air Inlet Duct

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128 Air Hoses found

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Buick Outlet Duct Part Number: 15824022
$102.45 MSRP: $152.48
You Save: $50.03 (33%)
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Product Specifications
- Other Name: Duct, Air Cleaner And Silencer
Fits the following Buick Models:
- LaCrosse | 2008-2009 | Super | 8 Cyl 5.3 L GAS
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Buick Outlet Duct Part Number: 15219032
$99.62 MSRP: $148.28
You Save: $48.66 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct, Air Cleaner And Silencer
Fits the following Buick Models:
- LaCrosse | 2005-2009 | CX, CXL | 6 Cyl 3.8 L GAS
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Buick Intake Duct Part Number: 25098740
$27.86 MSRP: $89.75
You Save: $61.89 (69%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Duct, Air Cleaner Intake; Air Intake Hose; Intake Coupling; Inlet Duct
- Position: Front
Fits the following Buick Models:
- Century | 1993-1996 | Custom, Limited, Special | 4 Cyl 2.2 L GAS
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Buick Air Hose Part Number: 20758643
$91.07 MSRP: $142.65
You Save: $51.58 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose Assembly-Secondary Air Injection Pump; Hose, Emission System
- Replaces: 15870714
Fits the following Buick Models:
- Lucerne | 2009-2010 | CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Connector Part Number: 84662689
$38.37 MSRP: $92.51
You Save: $54.14 (59%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Connector, Turbocharger/Supercharger Shaft; Air Intake Hose
- Replaces: 84034937
Fits the following Buick Models:
- Envision | 2021-2023 | Avenir, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Intake Duct Part Number: 94550568
$56.48 MSRP: $84.07
You Save: $27.59 (33%)
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Product Specifications
- Other Name: Duct Assembly-Intake Air; Air Intake Hose; Duct, Air Cleaner Intake
Fits the following Buick Models:
- Encore | 2016-2022 | Base, Convenience, Essence, Leather, Preferred, Preferred II, Premium, Sport Touring | 4 Cyl 1.4 L GAS
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Buick Rear Duct Part Number: 42483356
$26.70 MSRP: $39.74
You Save: $13.04 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct Assembly-Air Cleaner Outlet Rear; Air Intake Hose; Intake Coupling; Duct; Duct, Air Cleaner And Silencer
- Position: Rear
Fits the following Buick Models:
- Encore GX | 2020-2024 | Essence, Preferred, Select | 3 Cyl 1.2 L GAS
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Buick Outlet Duct Part Number: 13354901
$8.78 MSRP: $13.07
You Save: $4.29 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct, Air Cleaner And Silencer
- Position: Front
Fits the following Buick Models:
- Verano | 2013-2016 | Premium, Turbo | 4 Cyl 2.0 L GAS
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Buick Intake Duct Part Number: 23117554
$53.26 MSRP: $79.27
You Save: $26.01 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct Assembly-Intake Air; Air Intake Hose; Intake Coupling; Inlet Duct; Duct, Air Cleaner Intake
Fits the following Buick Models:
- Enclave | 2018-2024 | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Outlet Tube, Front Part Number: 20889020
$84.59 MSRP: $125.91
You Save: $41.32 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct, Front Intake Air; Air Intake Hose; Intake Coupling; Inlet Duct; Duct, Air Cleaner Intake
- Position: Front
Fits the following Buick Models:
- Regal | 2014-2017 | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L GAS
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Buick Outlet Duct Part Number: 25797131
$20.35 MSRP: $30.29
You Save: $9.94 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct, Air Cleaner And Silencer
Fits the following Buick Models:
- Lucerne | 2009-2011 | CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Outlet Duct Part Number: 42366186
$109.91 MSRP: $163.58
You Save: $53.67 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct, Air Cleaner And Silencer
Fits the following Buick Models:
- Encore | 2016-2019 | Base, Convenience, Essence, Leather, Preferred, Preferred II, Premium, Sport Touring | 4 Cyl 1.4 L GAS
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Buick Inlet Duct Part Number: 84953952
$91.24 MSRP: $135.79
You Save: $44.55 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct Assembly-Intake Air; Air Intake Hose; Intake Coupling; Duct, Air Cleaner Intake
Fits the following Buick Models:
- Envision | 2021-2023 | Avenir, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Intake Duct Part Number: 10307576
$7.56 MSRP: $11.25
You Save: $3.69 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Snorkel, Air Cleaner Intake; Air Intake Hose; Intake Coupling; Air Inlet Duct
- Replaces: 12565570, 24507960
Fits the following Buick Models:
- Rendezvous | 2002-2007 | CX, CX Plus, CXL, CXL Plus, Ultra | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS, 6 Cyl 3.6 L GAS
- Terraza | 2005-2007 | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Air Inlet Duct Extension Part Number: 22977441
$37.77 MSRP: $56.21
You Save: $18.44 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct Assembly-Intake Air; Extension; Duct, Air Cleaner Intake
Fits the following Buick Models:
- LaCrosse | 2018-2019 | Base, Essence, Preferred, Premium | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV)
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Buick Intake Duct Part Number: 13337772
$13.47 MSRP: $20.05
You Save: $6.58 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct, Air Cleaner Intake; Resonator; Resonator, Air Cleaner Intake
- Position: Rear
Fits the following Buick Models:
- Verano | 2013-2016 | Premium, Turbo | 4 Cyl 2.0 L GAS
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Buick Outlet Duct Part Number: 42709787
$33.68 MSRP: $50.13
You Save: $16.45 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct, Air Cleaner And Silencer; Air Intake Hose; Intake Coupling
Fits the following Buick Models:
- Encore | 2021-2022 | Base, Preferred | 4 Cyl 1.4 L GAS
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Buick Outlet Duct Part Number: 23160853
$22.11 MSRP: $32.91
You Save: $10.80 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Duct, Air Cleaner And Silencer
Fits the following Buick Models:
- Envision | 2017-2020 | Base, Essence, Preferred | 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
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Buick Outlet Duct Part Number: 13399812
$64.66 MSRP: $96.24
You Save: $31.58 (33%)
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Product Specifications
- Other Name: Duct, Air Cleaner And Silencer
Fits the following Buick Models:
- Cascada | 2016-2019 | Base, Premium, Sport Touring | 4 Cyl 1.6 L GAS
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Buick PCV Hose Part Number: 55510677
$51.92 MSRP: $92.72
You Save: $40.80 (44%)
Product Specifications
- Other Name: Hose-PCV; Crankcase Breather Hose; Hose, Engine Crankcase Ventilation
- Replaced by: 12718975
Fits the following Buick Models:
- Envision | 2021-2023 | Avenir, Essence, Preferred | 4 Cyl 2.0 L GAS

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Buick Air Hose

Choose OEM Air Hose, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Buick's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Buick Air Hose. You can shop at highly competitive prices and protect your budget. All our genuine Buick parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Buick Air Hose supplies clean and pressurized air to engines increasing power and protecting engine lives. Buick pursued a smoother ride since 1903; replacing wooden wheels with those made of alloys and whisper cabins. The badge continues to experiment, QuietTuning hush, torque-rich drivetrains, and smartphone fluency dashboards. The cabin hush makes your road trips feel relaxing as you can talk loudly like in the library. The relaxed suspension is spotted by drivers who roll over potholes but are stable on ramping curves. In 2022, Buick gave a preview of the Wildcat EV, a concept of a low-slung vehicle, which promised bright screens and battery power with no abandonment of its cool vibe. The combination of tradition and technologies makes that showroom both engaging to teens and commuters as well as retirees. Within the intake path, the Air Hose directs a cool column of compressed air in the box, through the manifold to close out grit and flex with engine throb to prevent cracks and leaks that would choke combustion and crunch fuel consumption. Flex sleeves are useful with DIY swaps in tight bays and rigid sleeves are preferred by drivers who bang long highway pull and need heat resistance. Whichever the case, both Air Hoses come pre-equipped with quick clamp mounts, diminished intake whoosh, and a filter that is simple to access in order to make routine alterations.

Buick Air Hose Parts and Q&A

Outlet Duct
24507362
Q: How to service the Air Hose for the Air Cleaner Fresh Air Duct on Buick Regal?
A:
Begin air cleaner fresh air duct/hose service by disconnecting the iat sensor electrical connector followed by hose clamp loosening and hose removal from Throttle Body to air cleaner cover. The air inlet hose can be installed on Throttle Body and air cleaner cover for service after fitting the inlet hoseclamp and plug in the iat sensor electrical connector.
Outlet Duct
15278630
Q: How to replace the air hose outlet duct on Buick Enclave?
A:
Begin this repair by removing the fuel injector sight shield and the pcv fresh air tube from its fitting at the camshaft cover before repositioning the tube aside. The air cleaner outlet duct must first have its clamps tightened at the mass air flow (MAF)/intake air temperature (IAT) sensor and Throttle Body before duct removal. Secure the air cleaner outlet duct to both the maf/iat sensor and Throttle Body while making sure clamps achieve 4 n.m (35 lb in) torque. Complete the installation by placing the pcv tube in position then connect its fresh air tube to the camshaft cover fitting before reinstalling the fuel injector sight shield.