Genuine Audi A3 A/C Hose

Air Conditioning Hose

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

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

20 A/C Hoses found

View related parts
Audi A3 Suction Hose Part Number: 5Q0-816-743-E
$135.65 MSRP: $189.98
You Save: $54.33 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Pipe; Suction Hose, Suction Line
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2017-2020 Audi A3 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
View related parts
Audi A3 Discharge Hose Part Number: 5WA-816-721-N
$43.57 MSRP: $60.00
You Save: $16.43 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Pipe; Discharge Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2022-2024 Audi A3 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
View related parts
Audi A3 Suction Hose Part Number: 5WB-816-738-C
$88.54 MSRP: $124.00
You Save: $35.46 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Line; Rear Hose, Suction Hose
- Replaces: 5Q1-816-738-H, 5WB-816-738, 5Q1-816-738-F
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2022-2024, 2017-2020 Audi A3 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
View related parts
Audi A3 Suction Hose Part Number: 5WA-816-743-K
$99.96 MSRP: $139.99
You Save: $40.03 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Pipe; Suction Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2022-2023 Audi A3 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
View related parts
Audi A3 Pipe Assembly Part Number: 1K1-819-857-C
$135.65 MSRP: $189.99
You Save: $54.34 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe; Pipe Assembly, Water Pipe
- Replaces: 1K1-819-857-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2006-2013 Audi A3 | Base, TDI | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
View related parts
Audi A3 Suction Hose Part Number: 5WA-816-743-L
$84.55 MSRP: $118.40
You Save: $33.85 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Pipe; Suction Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2023-2024 Audi A3 | Premium, Premium Plus | 4 Cyl 2.0 L GAS
View related parts
Audi A3 Rear Hose Part Number: 5Q1-816-738-C
$175.70 MSRP: $246.08
You Save: $70.38 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Line; Rear Hose
- Replaces: 5Q1-816-738-B, 5Q1-816-738-E
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2015-2020 Audi A3 | Premium, Premium Plus, Prestige, TDI Premium, TDI Premium Plus, TDI Prestige, Titanium | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
View related parts
Audi A3 Liquid Line Part Number: 5Q0-816-741-C
$349.56 MSRP: $489.58
You Save: $140.02 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Pipe; Liquid Hose, Liquid Line
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2022-2023, 2017-2020 Audi A3 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
View related parts
Audi A3 Discharge Hose Part Number: 5Q0-816-721-AC
$372.42 MSRP: $521.61
You Save: $149.19 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Pipe; Discharge Hose
- Replaces: 5Q0-816-721-B, 5Q0-816-721-AL
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2015-2016 Audi A3 | TDI Premium, TDI Premium Plus, TDI Prestige | 4 Cyl 2.0 L DIESEL
View related parts
Audi A3 Discharge Line Part Number: 5Q0-816-721-AG
$372.42 MSRP: $521.61
You Save: $149.19 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Pipe; Discharge Hose, Discharge Line
- Replaces: 5Q0-816-721-M, 5Q0-816-721-Q, 5Q0-816-721-C
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2015-2020 Audi A3 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
View related parts
Audi A3 Suction Hose Part Number: 5Q0-820-743-E
$372.42 MSRP: $521.61
You Save: $149.19 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Pipe; Suction Line
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2015-2020 Audi A3 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
View related parts
Audi A3 Suction Hose Part Number: 5Q0-820-743-G
$372.42 MSRP: $521.61
You Save: $149.19 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Pipe
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2015-2016 Audi A3 | TDI Premium, TDI Premium Plus, TDI Prestige | 4 Cyl 2.0 L DIESEL
View related parts
Audi A3 Pressure Hose Part Number: 5Q0-820-741-C
$375.61 MSRP: $526.07
You Save: $150.46 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Pipe; Liquid Hose, Liquid Line, Pressure Hose
- Replaces: 5Q0-820-741-J, 3Q0-820-741-J
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2022-2024, 2015-2020 Audi A3 | Premium, Premium Plus, Prestige, TDI Premium, TDI Premium Plus, TDI Prestige, Titanium | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
View related parts
Audi A3 A/C Hoses Part Number: 1K0-820-721-BK
$372.42 MSRP: $521.60
You Save: $149.18 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Replaces: 1K0-820-721-AE
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2006-2008 Audi A3 | Base | 4 Cyl 2.0 L GAS
View related parts
Audi A3 A/C Hoses Part Number: 1K0-820-721-BL
$420.18 MSRP: $588.48
You Save: $168.30 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2013 Audi A3 | Base, TDI | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
View related parts
Audi A3 A/C Hoses Part Number: 1K0-820-721-CA
$405.74 MSRP: $568.26
You Save: $162.52 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2010-2013 Audi A3 | TDI | 4 Cyl 2.0 L DIESEL
View related parts
Audi A3 A/C Hose Part Number: 1K0-820-741-BC
$410.62 MSRP: $575.11
You Save: $164.49 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Replaces: 1K0-820-741-AH, 1K0-820-741-AF
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2006-2008 Audi A3 | Base | 4 Cyl 2.0 L GAS
View related parts
Audi A3 A/C Hoses Part Number: 1K0-820-743-FG
$432.91 MSRP: $606.32
You Save: $173.41 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Replaces: 1K0-820-743-CB, 1K0-820-743-AR, 1K0-820-743-BJ
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2006-2008 Audi A3 | Base | 4 Cyl 2.0 L GAS
View related parts
Audi A3 A/C Hoses Part Number: 1K0-820-743-FP
$452.01 MSRP: $633.07
You Save: $181.06 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Replaces: 1K0-820-743-FK
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2013 Audi A3 | Base, TDI | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
View related parts
Audi A3 A/C Hoses Part Number: 1K0-820-743-FD
$474.29 MSRP: $664.28
You Save: $189.99 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2010-2013 Audi A3 | TDI | 4 Cyl 2.0 L DIESEL

Audi A3 A/C Hose

Choose original equipment manufacturer A/C Hose for great performance and strong durability. They use Audi's official craftsmanship and high-grade materials, and meet strict quality standards. Are you looking for quality A/C Hose at a good price? Come to our online store. We carry a wide range of genuine parts for your Audi A3 and the prices are competitive. Each part comes with the manufacturer's warranty. You can install with confidence and get steady results. Over time, you'll save money and avoid hassle. Keep your maintenance simple and protect your vehicle with OEM parts. Get the quality your A3 needs now.