Genuine Audi A3 Coolant Pipe

Engine Cooler Pipe

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60 Coolant Pipes found

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Audi A3 Inlet Hose Part Number: 5Q0-121-449-A
$18.36 MSRP: $29.38
You Save: $11.02 (38%)
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Product Specifications
- Other Name: Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2015 Audi A3 | TDI Premium, TDI Premium Plus, TDI Prestige | 4 Cyl 2.0 L DIESEL
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Audi A3 Outlet Hose Part Number: 5Q0-122-449-C
$22.49 MSRP: $35.98
You Save: $13.49 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2015 Audi A3 | TDI Premium, TDI Premium Plus, TDI Prestige | 4 Cyl 2.0 L DIESEL
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Audi A3 Connector Hose Part Number: 5Q0-121-058-AE
$23.24 MSRP: $37.18
You Save: $13.94 (38%)
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Product Specifications
- Other Name: Hose; Connector Hose, Upper Hose, Water Hose
- Replaces: 5Q0-121-058-R
- 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
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Audi A3 Upper Hose Part Number: 1K0-121-051-AC
$22.15 MSRP: $35.44
You Save: $13.29 (38%)
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Product Specifications
- Other Name: Hose
- Position: Upper
- 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
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Audi A3 Connector Hose Part Number: 06F-121-447
$31.86 MSRP: $50.98
You Save: $19.12 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose; Water Hose
- 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
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Audi A3 Water Inlet Hose Part Number: 5Q0-121-051-K
$32.24 MSRP: $51.58
You Save: $19.34 (38%)
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Product Specifications
- Other Name: Hose; Water Hose, Water Inlet Hose
- 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
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Audi A3 Water Hose Part Number: 5Q0-121-051-L
$32.24 MSRP: $51.58
You Save: $19.34 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose; Water Hose
- 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
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Audi A3 Connector Tube Part Number: 06K-121-492-F
$36.53 MSRP: $50.32
You Save: $13.79 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe; Connector Tube
- Replaces: 06K-121-492-G
- 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
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Audi A3 Reservoir Hose Part Number: 1K0-122-109-CB
$37.62 MSRP: $51.82
You Save: $14.20 (28%)
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Product Specifications
- Other Name: Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2010-2013 Audi A3 | Base, TDI | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
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Audi A3 By-Pass Hose Part Number: 1K0-121-109-AL
$9.73 MSRP: $15.19
You Save: $5.46 (36%)
Ships in 1-2 Business Days
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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 | 4 Cyl 2.0 L GAS
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Audi A3 Water Hose Part Number: 5Q0-121-058-AD
$10.42 MSRP: $16.27
You Save: $5.85 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose; Elbow, Rear Hose, Water Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2022-2024, 2018-2020 Audi A3 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
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Audi A3 Water Pipe Part Number: 06K-121-065-S
$12.42 MSRP: $19.40
You Save: $6.98 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe; Tube, Water Pipe
- Replaces: 06K-121-065-R, 06K-121-065-Q
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2019-2020 Audi A3 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
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Audi A3 Coolant Line Part Number: 06Q-121-492-B
$20.49 MSRP: $32.78
You Save: $12.29 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe; Coolant Line, Return Tube
- 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
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Audi A3 Water Hose Part Number: 5Q0-121-096-C
$15.36 MSRP: $24.58
You Save: $9.22 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2017-2018 Audi A3 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
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Audi A3 Water Inlet Hose Part Number: 5Q0-122-157-AB
$16.11 MSRP: $25.78
You Save: $9.67 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose; Connector Hose, Filler Hose, Inlet Hose, Rear Hose
- 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
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Audi A3 Connector Hose Part Number: 06F-121-056-C
$13.61 MSRP: $21.78
You Save: $8.17 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose; Connector Hose
- 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
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Audi A3 Water Hose Part Number: 06F-121-057-C
$13.61 MSRP: $21.78
You Save: $8.17 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose; Inlet Hose, Water Hose
- 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
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Audi A3 Overflow Hose Part Number: 1K0-122-447-GC
$16.74 MSRP: $26.78
You Save: $10.04 (38%)
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 | 4 Cyl 2.0 L GAS
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Audi A3 Connector Tube Part Number: 1K0-121-070-BD
$83.29 MSRP: $116.65
You Save: $33.36 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe; Connector Tube, Water Pipe
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2013 Audi A3 | Base | 4 Cyl 2.0 L GAS
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Audi A3 Water Hose Part Number: 5Q0-122-051-EJ
$85.67 MSRP: $119.98
You Save: $34.31 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Vent Tube
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2018-2020 Audi A3 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS

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1-20 of 60 Results

Audi A3 Coolant Pipe

The Audi A3 Coolant Pipe directs the flow of coolant in the engine to maintain the coolant within a safe range to avoid heat from damaging critical parts. Its hardened body maintains the flow of coolant at the right pressure, which aids in the favorable power provision that drivers expect from the Audi. Your A3 has either a turbocharged four-cylinder or the powerful 3.2-liter six; either way, the Coolant Pipe slots in perfectly, in the factory size, with fast-connect fittings. The low position of the Coolant Pipe also serves as an early warning system, since a small drip will trigger the dash light before significant damage is caused, and owners are able to save both fuel economy and safety in one easy step. Metal models shed heat and pressure, while newer lightweight plastic models shed weight to be more efficient; however, both keep an Audi running cooler after countless commutes with fresh O-rings and coolant. The installation of these kits normally comes with new clamps so that the Coolant Pipe will seal initially, deterring the need for re-tear-down and allowing the Audi compact luxury more time on the road than in the garage. Since it fits hoses, thermostat housing, and radiator on various production year models, the component is applied in the entry-level Premium, sporty S line, and high-output RS trims, and demonstrates its cross-generation skill across the A3 range. Silent stability, lightweight material, and leak-proof O-rings form a part of the cooling system that is perceived as special in the mass market of cooling parts, and make the Audi reliable in a part that fits in a single hand.

Choose original equipment manufacturer Coolant Pipe 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 Coolant Pipe 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.