Genuine Audi A6 Quattro Water Hose

Cooling System 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).

Filter by Part Type

Radiator Hose
Other Water Hoses

Filter by Part Type

176 Water Hoses found

View related parts
Audi A6 Quattro Water Pump Housing Part Number: 06L-121-111-P
$383.32 MSRP: $536.87
You Save: $153.55 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Thermostat; Thermostat Housing, Thermostat Unit
- Replaced by: 06L-121-111-N
- Replaces: 06L-121-111-M, 06L-121-111-L, 06L-121-111-F, 06L-121-111-H, 06L-121-111-J, 06L-121-111-G, 06L-121-111-K
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2013-2025 Audi A6 Quattro | Premium, Premium Plus, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
View related parts
Audi A6 Quattro Hose & Tube Assembly Part Number: 06L-121-497-AA
$82.11 MSRP: $115.00
You Save: $32.89 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe
- Replaces: 06L-121-497-J
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2016-2021 Audi A6 Quattro | Premium, Premium Plus, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
View related parts
Audi A6 Quattro Water Return Tube Part Number: 06M-145-963-H
$45.98 MSRP: $63.33
You Save: $17.35 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pipe; Coolant Line, Outlet Hose, Return Line
- Replaces: 06M-145-963-D, 06M-145-963-E
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2019-2025 Audi A6 Quattro | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
View related parts
Audi A6 Quattro Water Pipe Part Number: 078-121-065-J
$77.35 MSRP: $108.33
You Save: $30.98 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2004 Audi A6 Quattro | Base | 6 Cyl 2.7 L GAS
View related parts
Audi A6 Quattro Water Inlet Hose Part Number: 06M-145-920-D
$86.87 MSRP: $121.66
You Save: $34.79 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Replaces: 06M-145-920-E
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2019-2025 Audi A6 Quattro | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
View related parts
Audi A6 Quattro Water Inlet Pipe Part Number: 06L-121-492-R
$127.33 MSRP: $178.33
You Save: $51.00 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe
- Replaces: 06L-121-492-J
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2019-2021 Audi A6 Quattro | Premium, Premium Plus | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
View related parts
Audi A6 Quattro Water Inlet Pipe Part Number: 06E-121-065-N
$94.01 MSRP: $131.65
You Save: $37.64 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2015 Audi A6 Quattro | Avant, Base, Premium, Premium Plus, Prestige | 6 Cyl 3.0 L GAS
View related parts
Audi A6 Quattro Rear Pipe Assembly Part Number: 077-121-071-BD
$514.08 MSRP: $720.00
You Save: $205.92 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe
- Position: Rear
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2000-2004 Audi A6 Quattro | Base | 8 Cyl 4.2 L GAS
View related parts
Audi A6 Quattro Water Pipe Part Number: 078-121-081-J
$50.59 MSRP: $69.68
You Save: $19.09 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe; Front Pipe
- Replaces: 078-121-081-D, 078-121-081-B
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1995-2001 Audi A6 Quattro | Avant, Base | 6 Cyl 2.7 L GAS, 6 Cyl 2.8 L GAS
View related parts
Audi A6 Quattro Connector Hose Part Number: 079-121-055-F
$13.75 MSRP: $22.00
You Save: $8.25 (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:
- 2005-2006 Audi A6 Quattro | Base | 8 Cyl 4.2 L GAS
View related parts
Audi A6 Quattro Connector Hose Part Number: 06E-121-058-D
$15.05 MSRP: $24.08
You Save: $9.03 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose; Water Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2005-2008 Audi A6 Quattro | Avant, Base | 6 Cyl 3.2 L GAS
View related parts
Audi A6 Quattro Water Outlet Part Number: 06K-121-132
$22.74 MSRP: $36.38
You Save: $13.64 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Flange
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2016-2025 Audi A6 Quattro | Premium, Premium Plus, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
View related parts
Audi A6 Quattro Connector Hose Retainer Ring Part Number: 4B0-422-379
$3.32 MSRP: $5.17
You Save: $1.85 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Clip
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2005-2011 Audi A6 Quattro | Avant, Base | 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS, 8 Cyl 4.2 L GAS
View related parts
Audi A6 Quattro Auxiliary Pump Retainer Spring Part Number: N-906-870-01
$5.67 MSRP: $8.87
You Save: $3.20 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Clip
- Replaces: N-912-024-01, N-016-403-1, N-906-556-01
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2005-2025 Audi A6 Quattro | Avant, Base, Competition, Premium, Premium Plus, Prestige, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS, 8 Cyl 4.2 L GAS
View related parts
Audi A6 Quattro Hose & Tube Assembly Part Number: 078-121-597-K
$0.01
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe; Coolant Line, Inlet Pipe
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1995-2002 Audi A6 Quattro | Avant, Base | 6 Cyl 2.7 L GAS, 6 Cyl 2.8 L GAS
View related parts
Audi A6 Quattro Hose & Tube Assembly Retainer Clip Part Number: N-906-869-02
$5.95 MSRP: $9.31
You Save: $3.36 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Clip
- Replaces: N-016-402-1
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2005-2018 Audi A6 Quattro | Avant, Base, Competition, Premium, Premium Plus, Prestige, Sport, TDI Premium Plus, TDI Prestige | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS, 8 Cyl 4.2 L GAS
View related parts
Audi A6 Quattro Connector Tube Part Number: 06E-121-161-BB
$108.64 MSRP: $152.15
You Save: $43.51 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lid; Cover, Inlet Tube, Outlet Tube, Union
- Replaces: 06E-121-161-AN, 06E-121-161-AQ
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2018 Audi A6 Quattro | Avant, Base, Competition, Premium, Premium Plus, Prestige, Sport | 6 Cyl 3.0 L GAS
View related parts
Audi A6 Quattro Pipe Assembly Part Number: 06E-121-045-BB
$147.55 MSRP: $206.64
You Save: $59.09 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe; Tube, Water Pipe
- Replaces: 06E-121-045-AA, 06E-121-045-AJ, 06E-121-045-AK
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2012-2015 Audi A6 Quattro | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L GAS
View related parts
Audi A6 Quattro Outlet Hose Part Number: 06E-121-082-C
$13.36 MSRP: $21.38
You Save: $8.02 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose; Inlet Hose
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2005-2011 Audi A6 Quattro | Avant, Base | 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
View related parts
Audi A6 Quattro Connector Hose Part Number: 078-121-096-K
$14.61 MSRP: $23.38
You Save: $8.77 (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:
- 2000-2004 Audi A6 Quattro | Base | 6 Cyl 2.7 L GAS

| Page 1 of 9 |Next >

1-20 of 176 Results

Audi A6 Quattro Water Hose

Choose original equipment manufacturer Water 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 Water Hose at a good price? Come to our online store. We carry a wide range of genuine parts for your Audi A6 Quattro 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 A6 Quattro needs now.