Genuine Audi Radiator Hose

Radiator Hose Tube

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).

642 Radiator Hoses found

View related parts
Audi Lower Hose Part Number: 7L8-121-070-AG
$14.11 MSRP: $22.58
You Save: $8.47 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Position: Right
Fits the following Audi Models:
- Q7 | 2011-2015 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L GAS
View related parts
Audi Connector Hose Part Number: 078-121-096-AF
$13.75 MSRP: $22.00
You Save: $8.25 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
Fits the following Audi Models:
- A4 | 2000-2001 | Base | 6 Cyl 2.8 L GAS
- A4 Quattro | 2000-2001 | Avant, Base | 6 Cyl 2.8 L GAS
- S4 | 2000-2002 | Avant, Base | 6 Cyl 2.7 L GAS
View More
View related parts
Audi 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
Fits the following Audi Models:
- A6 Quattro | 2005-2006 | Base | 8 Cyl 4.2 L GAS
- Allroad Quattro | 2004-2005 | Base | 8 Cyl 4.2 L GAS
View related parts
Audi Overflow Hose Part Number: 4M0-121-081-DB
$64.25 MSRP: $89.98
You Save: $25.73 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Breather; Overflow Hose
Fits the following Audi Models:
- Q7 | 2023 | Premium, Premium Plus | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
View related parts
Audi Connector Tube Part Number: 059-121-086-Q
$19.86 MSRP: $31.78
You Save: $11.92 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe
Fits the following Audi Models:
- Q7 | 2009-2012 | TDI, TDI Premium, TDI Premium Plus, TDI Prestige | 6 Cyl 3.0 L DIESEL
View related parts
Audi 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
Fits the following Audi Models:
- A6 Quattro | 2000-2004 | Base | 6 Cyl 2.7 L GAS
View related parts
Audi Hose Connector Part Number: 077-121-102
$18.36 MSRP: $29.38
You Save: $11.02 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose; Hose Connector
Fits the following Audi Models:
- A6 Quattro | 2000-2004 | Base | 8 Cyl 4.2 L GAS
- A8 Quattro | 2000-2006 | Base, L | 8 Cyl 4.2 L GAS
- S6 | 2002-2003 | Avant | 8 Cyl 4.2 L GAS
- S8 | 2001-2003 | Base | 8 Cyl 4.2 L GAS
View More
View related parts
Audi Water Inlet Hose Part Number: 5Q0-121-058-AC
$17.74 MSRP: $28.38
You Save: $10.64 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
Fits the following Audi Models:
- A3 | 2022-2024, 2017-2020 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
- A3 Quattro | 2017-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- S3 | 2022-2024, 2017-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- TT Quattro | 2019-2023 | Base | 4 Cyl 2.0 L GAS
- TTS Quattro | 2019-2023 | Base | 4 Cyl 2.0 L GAS
View More
View related parts
Audi Overflow Hose Part Number: 5Q0-121-447-G
$18.36 MSRP: $29.38
You Save: $11.02 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Venthose; Vent Hose
Fits the following Audi Models:
- A3 | 2015-2020 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
- A3 Quattro | 2015-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- Q3 | 2019-2024 | Premium, Premium Plus, Prestige, S-Line Premium, S-Line Premium Plus, S-Line Prestige | 4 Cyl 2.0 L GAS
- S3 | 2015-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- TT Quattro | 2016-2023 | Base | 4 Cyl 2.0 L GAS
- TTS Quattro | 2016-2023 | Base | 4 Cyl 2.0 L GAS
View More
View related parts
Audi Connector Hose Part Number: 078-121-082-M
$15.00 MSRP: $24.00
You Save: $9.00 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Replaces: 078-121-082-J
Fits the following Audi Models:
- Allroad Quattro | 2001-2005 | Base | 6 Cyl 2.7 L GAS
View related parts
Audi Return Tube Part Number: 4KE-121-081-H
$18.99 MSRP: $30.38
You Save: $11.39 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe; Return Tube
Fits the following Audi Models:
- Q8 e-tron | 2024 | Launch Edition, Premium, Premium Plus, Prestige | BATTERY EV (EV/BEV)
- Q8 e-tron Sportback | 2024 | Launch Edition, Premium, Premium Plus, Prestige | BATTERY EV (EV/BEV)
- e-tron Quattro | 2021-2023, 2019 | Chronos Edition, Premium, Premium Plus, Prestige | BATTERY EV (EV/BEV)
- e-tron S | 2022-2023 | Premium Plus, Prestige | BATTERY EV (EV/BEV)
- e-tron S Sportback | 2022-2023 | Premium Plus, Prestige | BATTERY EV (EV/BEV)
- e-tron Sportback | 2020-2023 | Premium, Premium Plus, Prestige | BATTERY EV (EV/BEV)
View More
View related parts
Audi Hose Part Number: 8K0-121-058-A
$16.99 MSRP: $27.18
You Save: $10.19 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Position: Left
Fits the following Audi Models:
- RS5 | 2013-2015 | Base, Cabriolet | 8 Cyl 4.2 L GAS
View related parts
Audi Vent Hose Part Number: 8V0-121-109
$16.99 MSRP: $27.18
You Save: $10.19 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Venthose; Hose, Vent Hose
Fits the following Audi Models:
- RS3 | 2022-2024 | Base | 5 Cyl 2.5 L GAS
- TT RS Quattro | 2018-2021 | Base | 5 Cyl 2.5 L GAS
View related parts
Audi Water Hose Part Number: 4M0-121-447-AM
$18.99 MSRP: $30.38
You Save: $11.39 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose; Water Hose
Fits the following Audi Models:
- Q7 | 2017-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
View related parts
Audi Hose Part Number: 048-121-063
$15.25 MSRP: $24.40
You Save: $9.15 (38%)
Ships in 1-2 Business Days
ADD TO CART
Fits the following Audi Models:
- A4 | 1997-2001 | Base | 4 Cyl 1.8 L GAS
- A4 Quattro | 1997-2001 | Avant, Base | 4 Cyl 1.8 L GAS
View related parts
Audi Reservoir Hose Part Number: 4H0-121-109-C
$16.74 MSRP: $26.78
You Save: $10.04 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose; Reservoir Hose
Fits the following Audi Models:
- A8 Quattro | 2012-2018 | Base, L, L Sport, L W12 | 12 Cyl 6.3 L GAS, 8 Cyl 4.0 L GAS
- S8 | 2013-2018 | Base, Plus | 8 Cyl 4.0 L GAS
View related parts
Audi Connector Hose Part Number: 06C-121-445-A
$18.49 MSRP: $29.58
You Save: $11.09 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose; Connector Hose
Fits the following Audi Models:
- A4 | 2002-2005 | Base, Cabriolet | 6 Cyl 3.0 L GAS
- A4 Quattro | 2002-2006 | Avant, Base, Cabriolet | 6 Cyl 3.0 L GAS
- A6 | 2002-2004 | Base | 6 Cyl 3.0 L GAS
- A6 Quattro | 2002-2004 | Avant, Base | 6 Cyl 3.0 L GAS
View More
View related parts
Audi Connector Hose Part Number: 078-121-082-E
$16.25 MSRP: $26.00
You Save: $9.75 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Replaces: 078-121-082-D
Fits the following Audi Models:
- A4 | 2000-2001 | Base | 6 Cyl 2.8 L GAS
- A4 Quattro | 2000-2001 | Avant, Base | 6 Cyl 2.8 L GAS
- A6 Quattro | 2000-2004 | Base | 6 Cyl 2.7 L GAS
- S4 | 2000-2002 | Avant, Base | 6 Cyl 2.7 L GAS
View More
View related parts
Audi Water Hose Part Number: 5Q0-121-081
$20.11 MSRP: $32.18
You Save: $12.07 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
Fits the following Audi Models:
- A3 Sportback e-tron | 2016-2018 | Premium, Premium Plus, Prestige | 4 Cyl 1.4 L PLUG-IN HYBRID EV-GAS (PHEV)
View related parts
Audi Overflow Hose Part Number: 8J0-121-447-F
$18.74 MSRP: $29.98
You Save: $11.24 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Venthose
Fits the following Audi Models:
- TT Quattro | 2010-2015 | Base, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- TTS Quattro | 2010 | Base | 4 Cyl 2.0 L GAS

| Page 1 of 33 |Next >

1-20 of 642 Results

Audi Radiator Hose

The Audi Radiator Hose maintains engine temperatures with the system transferring coolant between the engine block and radiator system to provide every vehicle in the lineup with robust thermal management and long distance confidence. Audi built its reputation on bold innovation that started in 1909 and grew with Auto Union, Quattro all-wheel drive and modern e-tron electrics so drivers associate the rings with traction, crisp handling and futuristic cabins filled with the Virtual Cockpit and adaptive matrix lights. Audi experiments with self-driving prototypes and pushes battery range while still turning out sporty sedans and SUVs which feel solid at speed, proving that performance and technology can be on the same road. Loyal fans admire the way an Audi balances comfort, safety and excitement to build a brand identity based on precision and constant improvement. Matching that spirit, the Radiator Hose is made of resilient rubber and molded curves to flex as the engine moves, preventing cracks around water pump and radiator connections. This Radiator Hose is able to withstand extreme heat and pressure, providing the vital loop that allows coolant to quickly release the heat from the engine so that power remains consistent when taking for a spirited drive or on your daily commute. Because every Audi cooling system is based on the same durable design, timely inspections of the Radiator Hose aid in preventing overheating, keeping the efficient engines operating smoothly, providing ample torque, fast takeoff and dependable performance throughout the entire range.

Stick with genuine OEM Radiator Hose when you need quality that holds up. Audi crafts these parts to hit strict factory specs for every single unit. They also run each part through rigorous checks during production to maintain high quality. You can find exact Audi Radiator Hose you need in our huge stock at AudiPartsGiant.com. You'll love our low, economical prices too. Every OEM part carries a real manufacturer's warranty, so you can buy with confidence. Returns aren't a headache here because our policy is simple. Plus, our speedy delivery gets orders out fast. Shop today and buy with total peace of mind.