Genuine Audi Oil Cooler Hose

Oil Cooler Line

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156 Oil Cooler Hoses found

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Audi Overflow Hose Part Number: 4M0-121-081-DB
$64.25 MSRP: $89.98
You Save: $25.73 (29%)
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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)
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Audi Overflow Hose Part Number: 8W0-121-081-ED
$22.74 MSRP: $36.38
You Save: $13.64 (38%)
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Product Specifications
- Other Name: Breather; Breather Tube, Overflow Hose, Vent Tube
- Replaces: 8W0-121-081-DR
Fits the following Audi Models:
- A4 | 2018-2020 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
- A4 Quattro | 2018-2023 | Premium, Premium Plus, Prestige, Ultra sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A4 allroad | 2018-2021 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A5 Quattro | 2018-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A5 Sportback | 2018-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
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Audi Breather Tube Part Number: 8W0-121-081-EE
$23.49 MSRP: $37.58
You Save: $14.09 (38%)
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Product Specifications
- Other Name: Breather; Breather Tube, Overflow Hose, Vent Tube
Fits the following Audi Models:
- A4 | 2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- A4 Quattro | 2020-2023 | Premium, Premium Plus, Prestige, Ultra sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A4 allroad | 2021 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A5 Quattro | 2021-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A5 Sportback | 2021-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
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Audi Outlet Hose Part Number: 4G0-121-054-H
$21.24 MSRP: $33.98
You Save: $12.74 (38%)
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Product Specifications
- Other Name: Hose; Lower Hose
Fits the following Audi Models:
- RS7 | 2014-2018 | Base, Performance | 8 Cyl 4.0 L GAS
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Audi Lower Hose Part Number: 1K0-121-101-R
$39.59 MSRP: $54.53
You Save: $14.94 (28%)
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Product Specifications
- Other Name: Hose; Lower Hose
- Position: Upper
Fits the following Audi Models:
- A3 Quattro | 2006-2008 | Base | 6 Cyl 3.2 L GAS
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Audi Radiator Hose Part Number: 5WA-122-051-AE
$14.24 MSRP: $22.78
You Save: $8.54 (38%)
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Product Specifications
- Other Name: Hose
Fits the following Audi Models:
- S3 | 2022-2024 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
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Audi Overflow Hose Part Number: 4E0-121-109-D
$21.25 MSRP: $34.00
You Save: $12.75 (38%)
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Product Specifications
- Other Name: Hose
Fits the following Audi Models:
- A8 Quattro | 2004-2006 | Base, L | 8 Cyl 4.2 L GAS
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Audi Coolant Hose Part Number: 8W0-145-925-S
$27.74 MSRP: $44.38
You Save: $16.64 (38%)
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Product Specifications
- Other Name: Hose; Coolant Hose
Fits the following Audi Models:
- RS5 | 2021-2024, 2019 | Base | 6 Cyl 2.9 L GAS
- RS5 Sportback | 2021-2024, 2019 | Base | 6 Cyl 2.9 L GAS
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Audi Inlet Hose Part Number: 4M0-819-337-AF
$28.74 MSRP: $45.98
You Save: $17.24 (38%)
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Product Specifications
- Other Name: Water Hose
Fits the following Audi Models:
- Q7 | 2017-2019 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L GAS
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Audi Water Hose Part Number: 4M0-819-342-Q
$30.86 MSRP: $49.38
You Save: $18.52 (38%)
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Fits the following Audi Models:
- Q7 | 2017-2019 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L GAS
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Audi Hose Part Number: 4M0-819-372-BR
$30.86 MSRP: $49.38
You Save: $18.52 (38%)
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Fits the following Audi Models:
- Q7 | 2017-2019 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L GAS
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Audi Water Hose Part Number: 4KE-145-930-F
$30.86 MSRP: $49.38
You Save: $18.52 (38%)
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Product Specifications
- Other Name: Hose; Lower Hose, Water Hose
Fits the following Audi Models:
- 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)
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Audi Inner Hose Part Number: 8Y0-121-101
$32.11 MSRP: $51.38
You Save: $19.27 (38%)
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Product Specifications
- Other Name: Hose; Inner Hose
- Position: Left
Fits the following Audi Models:
- RS3 | 2022-2024 | Base | 5 Cyl 2.5 L GAS
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Audi Inner Hose Part Number: 8Y0-121-102
$35.61 MSRP: $56.98
You Save: $21.37 (38%)
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Product Specifications
- Other Name: Hose; Inner Hose
- Position: Right
Fits the following Audi Models:
- RS3 | 2022-2024 | Base | 5 Cyl 2.5 L GAS
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Audi Outer Hose Part Number: 8Y0-121-103
$32.49 MSRP: $51.98
You Save: $19.49 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose
- Position: Left
Fits the following Audi Models:
- RS3 | 2022-2024 | Base | 5 Cyl 2.5 L GAS
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Audi Outer Hose Part Number: 8Y0-121-104
$36.24 MSRP: $57.98
You Save: $21.74 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose
- Position: Right
Fits the following Audi Models:
- RS3 | 2022-2024 | Base | 5 Cyl 2.5 L GAS
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Audi Overflow Hose Part Number: 8E0-121-107-G
$33.36 MSRP: $53.38
You Save: $20.02 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose
Fits the following Audi Models:
- A4 | 2002-2006 | Base, Cabriolet | 4 Cyl 1.8 L GAS
- A4 Quattro | 2002-2005 | Avant, Base | 4 Cyl 1.8 L GAS
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Audi Oil Cooler Tube Part Number: 5Q0-121-064-CN
$40.40 MSRP: $55.65
You Save: $15.25 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tube; Oil Cooler Tube, Vent Tube
Fits the following Audi Models:
- A3 | 2019-2020 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
- A3 Quattro | 2019-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- S3 | 2019-2020 | 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
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Audi Oil Cooler Tube Part Number: 03H-121-049-A
$44.64 MSRP: $61.48
You Save: $16.84 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose
Fits the following Audi Models:
- Q7 | 2007-2010 | Base, Premium | 6 Cyl 3.6 L GAS
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Audi Lower Hose Part Number: 7L8-121-070-AH
$38.72 MSRP: $53.34
You Save: $14.62 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose
- Position: Left
Fits the following Audi Models:
- Q7 | 2011-2015 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L GAS

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1-20 of 156 Results

Audi Oil Cooler Hose

The Audi Oil Cooler Hose keeps engine and transmission oil at safe temperatures, allowing every Audi to sustain spirited performance without heat damage. Audi stands out for blending German precision with everyday usability, marrying turbocharged power, Quattro all wheel grip, and sharp handling that inspires confidence on winding roads. The brand's Virtual Cockpit turns gauges into a vivid screen, matrix headlights carve bright paths at night, and e-tron electric models show a clear route toward the future. Since its founding in 1909, Audi has chased innovation, from early water-cooled engines to self-driving test cars that learn from real traffic, and this forward thinking spirit convinces drivers that reliability and excitement can share the same badge. While these high tech features shine, durability behind the scenes matters just as much, and that is where the Oil Cooler Hose proves its worth. Built from heat resistant rubber and reinforced mesh, an Oil Cooler Hose channels hot lubricant from critical parts to the cooler, sheds excess heat, then sends it back ready to protect bearings, gears, and pistons during stop-and-go commutes or full throttle blasts. Its precise length and diameter ensure steady flow without leaks, its flexibility prevents chafing against nearby components, and its rugged design handles pressures up to 150 psi. Replacing a worn Oil Cooler Hose before leaks appear keeps temperature gauges steady and preserves the legendary longevity that drivers expect from Audi.

Stick with genuine OEM Oil Cooler 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 Oil Cooler 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.