Radiator Hoses

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The engine in your Audi is something that generates a lot of power, and due to that power, lots of heat. The heat in your engine has to be regulated so that your car is able to run smoothly and efficiently. Radiator hoses pump coolant to and from the engine, supplying the coolant to the hottest part of the engine and then removing the heated liquid to start the process over again. If you have a hose break or become faulty, you run the risk of your engine overheating. A weak flow of coolant can spell disaster for your engine. You can check the hoses in your vehicle to see if there are any signs of wear and tear. A hose is something that should be firm, but pliable. You can check for holes or cracks in the material. If a hose is failing, you likely will be able to notice from coolant leaking underneath your vehicle. Replace your Audi radiator hose with an OEM quality part from our online warehouse. Only OEM hoses are going to provide you with the right fit and durable materials. Find the right cooling parts for your Audi today.

Radiator Hose
Part Number: 7L6-121-096-A
Positions: Left
Other Names: Radiator Coolant Hose, Hose More Names
Description: 3.0L, auxiliary. Diesel, auxiliary. Auxiliary Radiator. More Info
Fits:
  • Audi:
    • Q7
MSRP $37.20
$23.62
MSRP $37.20
$23.62
Radiator Hose
Part Number: 8R0-121-444-E
Other Names: Hose More Names
Description: 2.0L, hybrid, auxiliary. More Info
Fits:
  • Audi:
    • Q5
MSRP $146.67
$103.84
MSRP $146.67
$103.84
Radiator Hose
Part Number: 7L6-121-058-F
Positions: Right
Other Names: Radiator Coolant Hose, Hose More Names
Description: 3.0L, auxiliary. Diesel, auxiliary. Auxiliary Radiator. More Info
Fits:
  • Audi:
    • Q7
MSRP $26.00
$16.51
MSRP $26.00
$16.51
Radiator Hose Clamp
Part Number: N-906-869-01
Positions: Lower, Upper
Other Names: Lower Hose Clamp, Vent Hose Clamp, Clip More Names
Description: 1.8L. At Pipe. 4.0L, upper. At Radiator. Auxiliary Radiator. Location-Wheel Arch. Lower Radiator Coolant Hose. Upper Radiator Coolant... More Info
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • A3 Sportback e-tron,
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5,
    • A5 Quattro,
    • A5 Sportback,
    • A6,
    • A6 Quattro,
    • A7 Quattro,
    • A8 Quattro,
    • allroad,
    • Allroad Quattro,
    • Q3,
    • Q3 Quattro,
    • Q5,
    • Q7,
    • R8,
    • RS5,
    • RS7,
    • S3,
    • S4,
    • S5,
    • S5 Sportback,
    • S6,
    • S7,
    • S8,
    • SQ5,
    • SQ7,
    • TT,
    • TT Quattro,
    • TT RS Quattro,
    • TTS Quattro
  • 30 more
MSRP $1.62
$1.03
MSRP $1.62
$1.03
Radiator Coolant Hose
Part Number: 8W0-145-922-G
Positions: Lower
Other Names: Radiator Hose, Hose More Names
Description: Center. 2.9L, main, lower. Supercharger Cooling. More Info
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $10.02
$6.35
MSRP $10.02
$6.35
Radiator Coolant Hose
Part Number: 8W0-145-923-P
Positions: Upper
Other Names: Radiator Hose, Hose More Names
Description: Center. 2.9L, main, upper. Supercharger Cooling. More Info
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $26.00
$16.51
MSRP $26.00
$16.51
Radiator Coolant Hose
Part Number: 8R0-122-101-Q
Positions: Upper
Other Names: Upper Hose, Water Hose More Names
Description: 3.0L diesel. More Info
Fits:
  • Audi:
    • Q5
MSRP $78.33
$57.81
MSRP $78.33
$57.81
Radiator Coolant Hose
Part Number: 8J0-121-051
Other Names: Hose More Names
Description: Radiator to Pipe. Auxiliary Radiator. More Info
Fits:
  • Audi:
    • TT Quattro,
    • TTS Quattro
MSRP $166.67
$118.00
MSRP $166.67
$118.00
Radiator Coolant Hose
Part Number: 8R0-145-922-A
Other Names: Hose More Names
Description: Location-Wheel Arch. Supercharger Cooling Radiator. Auxiliary Radiator to Auxiliary Water Pump. More Info
Fits:
  • Audi:
    • SQ5
MSRP $54.00
$34.29
MSRP $54.00
$34.29
Radiator Coolant Hose
Part Number: 8W0-121-030-M
Other Names: Thermostat, Hose More Names
Description: Auxiliary. 2.9L, main. Engine Cooling. Location-Wheel Arch. More Info
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $540.00
$369.36
MSRP $540.00
$369.36
Radiator Coolant Hose
Part Number: 8W0-121-444-E
Other Names: Hose More Names
Description: Auxiliary. Engine Cooling. Location-Wheel Arch. More Info
Fits:
  • Audi:
    • RS5
MSRP $38.00
$24.13
MSRP $38.00
$24.13
Hose
Part Number: 8W0-121-472-AC
Positions: Right Lower, Right Front
Other Names: Lower Front Hose, Hose More Names
Replaces: 8W0-121-472-N
Description: 2.9L, main. Auxiliary. Engine Cooling. Location-Center Lower. More Info
MSRP $55.00
$40.59
MSRP $55.00
$40.59
Radiator Coolant Hose
Part Number: 8W0-122-055-M
Positions: Lower
Other Names: Water Hose More Names
Description: To 05/16/2016. More Info
Fits:
  • Audi:
    • A4,
    • A4 allroad,
    • A4 Quattro
MSRP $135.00
$95.58
MSRP $135.00
$95.58
Radiator Coolant Hose
Part Number: 8W0-122-101-BD
Positions: Upper
Other Names: Hose More Names
Fits:
  • Audi:
    • S4,
    • S5,
    • S5 Sportback
MSRP $38.00
$24.13
MSRP $38.00
$24.13
Radiator Coolant Hose
Part Number: 4S0-121-036-A
Positions: Rear Right
Other Names: Hose More Names
Description: Radiator Location-Rear Right. More Info
Fits:
  • Audi:
    • R8
MSRP $34.00
$21.59
MSRP $34.00
$21.59
Radiator Coolant Hose
Part Number: 4S0-121-054-C
Positions: Lower Right, Lower Front
Other Names: Hose More Names
Description: Front Pipe to Radiator. Radiator Location-Front Right. More Info
Fits:
  • Audi:
    • R8
MSRP $40.00
$25.40
MSRP $40.00
$25.40
Radiator Coolant Hose
Part Number: 4S0-121-055-C
Positions: Left, Upper Front
Other Names: Hose More Names
Description: Front Pipe to Radiator. Radiator Location-Front Left. More Info
Fits:
  • Audi:
    • R8
MSRP $30.00
$19.05
MSRP $30.00
$19.05
Radiator Coolant Hose
Part Number: 4S0-121-073-E
Positions: Right
Other Names: Hose More Names
Description: Radiator Location-Front Center. More Info
Fits:
  • Audi:
    • R8
MSRP $40.00
$25.40
MSRP $40.00
$25.40
Radiator Coolant Hose
Part Number: 5Q0-122-101-CM
Positions: Upper
Other Names: Upper Hose, Water Hose More Names
Description: Primary Radiator. 2.0L, diesel, radiator. More Info
Fits:
  • Audi:
    • A3
MSRP $125.00
$88.50
MSRP $125.00
$88.50
Radiator Coolant Hose
Part Number: 80A-122-055-AK
Positions: Lower
Other Names: Hose More Names
Description: Primary Radiator. More Info
Fits:
  • Audi:
    • SQ5
MSRP $105.00
$74.34
MSRP $105.00
$74.34
Radiator Coolant Hose
Part Number: 8E0-121-056
Positions: Lower
Other Names: Lower Hose, Hose More Names
Description: 4.2L, main, RS4. Primary Radiator. Radiator to Connector. More Info
Fits:
  • Audi:
    • RS4
MSRP $54.00
$34.29
MSRP $54.00
$34.29
Radiator Coolant Hose
Part Number: 1K0-121-156-BC
Positions: Lower
Other Names: Water Hose More Names
Description: Primary Radiator. Thermostat To Pipe. More Info
Fits:
  • Audi:
    • TT Quattro,
    • TTS Quattro
MSRP $120.00
$84.96
MSRP $120.00
$84.96
Radiator Coolant Hose
Part Number: 4E0-121-447-D
Positions: Lower
Other Names: Water Hose More Names
Replaces: 4E0-121-447-B
Description: Radiator to Pipe. To Chassis/VIN 4E-5-005 250. From Chassis/VIN 4E-5-005 251. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $40.00
$25.40
MSRP $40.00
$25.40
Radiator Coolant Hose
Part Number: 4F0-145-923-A
Positions: Lower
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Auxiliary Radiator to Reservoir Hose. More Info
Fits:
  • Audi:
    • A6 Quattro
MSRP $53.33
$39.36
MSRP $53.33
$39.36
Radiator Coolant Hose
Part Number: 4H0-121-061-B
Other Names: Hose More Names
Description: To Solenoid Valve. Auxiliary Radiator. Location-Wheel Arch. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $54.00
$34.29
MSRP $54.00
$34.29
Radiator Coolant Hose
Part Number: 8K0-121-051-D
Positions: Left
Other Names: Hose Assembly, Hose More Names
Description: Radiator to Pipe. Auxiliary Radiator. Auxiliary, left side, Coupe. More Info
Fits:
  • Audi:
    • RS5
MSRP $196.67
$136.88
MSRP $196.67
$136.88
Radiator Coolant Hose
Part Number: 8R0-145-919
Other Names: Hose More Names
Description: Location-Wheel Arch. Auxiliary Radiator To Pipe. Supercharger Cooling Radiator. More Info
Fits:
  • Audi:
    • SQ5
MSRP $80.00
$46.74
MSRP $80.00
$46.74
Radiator Coolant Hose
Part Number: 1K0-121-051-AC
Positions: Lower Upper
Other Names: Upper Hose, Hose More Names
Description: A3. 2.0l. Primary Radiator. Radiator To Pipe. More Info
Fits:
  • Audi:
    • A3,
    • TT Quattro,
    • TTS Quattro
MSRP $28.20
$17.91
MSRP $28.20
$17.91
Radiator Coolant Hose
Part Number: 4F0-145-925-A
Positions: Upper
Other Names: Hose More Names
Description: Auxiliary Radiator To Pipe. Supercharger Cooling Radiator. More Info
Fits:
  • Audi:
    • A6 Quattro
MSRP $86.67
$61.36
MSRP $86.67
$61.36
Radiator Coolant Hose
Part Number: 4H0-121-058-E
Other Names: Hose More Names
Description: Location-Wheel Arch. Supercharger Cooling Radiator. Auxiliary Radiator to Auxiliary Water Pump. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $54.00
$34.29
MSRP $54.00
$34.29
Radiator Coolant Hose
Part Number: 4H0-121-062-B
Positions: Upper
Other Names: Hose More Names
Description: Center. Auxiliary Radiator. To Intercooler Hose Assy. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $44.00
$27.94
MSRP $44.00
$27.94
Radiator Coolant Hose
Part Number: 4H0-121-623
Positions: Inner Front
Other Names: Hose More Names
Description: Location-Left Front. Toward Solenoid Valve. Auxiliary Radiator To Pipe. More Info
Fits:
  • Audi:
    • S8
MSRP $58.00
$38.10
MSRP $58.00
$38.10
Radiator Coolant Hose
Part Number: 4S0-121-030-D
Positions: Front Right
Other Names: Hose More Names
Description: Radiator Location-Rear Right. More Info
Fits:
  • Audi:
    • R8
MSRP $46.00
$29.21
MSRP $46.00
$29.21
Radiator Coolant Hose
Part Number: 4S0-121-069-C
Positions: Upper Right, Upper Front
Other Names: Hose More Names
Description: Front Pipe to Radiator. Radiator Location-Front Right. More Info
Fits:
  • Audi:
    • R8
MSRP $32.00
$20.32
MSRP $32.00
$20.32
Radiator Coolant Hose
Part Number: 4S0-122-901-A
Positions: Left
Other Names: Hose More Names
Description: Radiator Location-Rear Left. More Info
Fits:
  • Audi:
    • R8
MSRP $410.00
$285.36
MSRP $410.00
$285.36
Radiator Coolant Hose
Part Number: 4H0-121-056-L
Other Names: Water Hose More Names
Description: Auxiliary Radiator. Location-Wheel Arch. To Primary Radiator. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $56.67
$41.82
MSRP $56.67
$41.82
Radiator Coolant Hose
Part Number: 4H0-121-060-J
Positions: Upper
Other Names: Hose More Names
Description: Center. Supercharger Cooling Radiator. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $110.00
$77.88
MSRP $110.00
$77.88
Radiator Coolant Hose
Part Number: 4H0-121-062-A
Positions: Upper Front
Other Names: Front Hose, Hose More Names
Description: Center. Auxiliary Radiator. To Intercooler Hose Assy. 4.0L, auxiliary, S8 Plus, engine code ddta, #6. More Info
Fits:
  • Audi:
    • S8
MSRP $52.00
$33.02
MSRP $52.00
$33.02
Radiator Coolant Hose
Part Number: 4H0-121-624
Positions: Inner Front
Other Names: Hose More Names
Description: Auxiliary Radiator. Location-Left Front. Pipe to Solenoid Valve. More Info
Fits:
  • Audi:
    • S8
MSRP $58.00
$38.10
MSRP $58.00
$38.10
Radiator Coolant Hose
Part Number: 4H0-145-925
Other Names: Hose More Names
Description: Location-Wheel Arch. Auxiliary Radiator To Pipe. Supercharger Cooling Radiator. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $56.00
$38.10
MSRP $56.00
$38.10
Radiator Coolant Hose
Part Number: 4S0-121-053-D
Positions: Left
Other Names: Hose More Names
Description: Radiator Location-Front Left. Underbody Pipe to Front Pipe. More Info
Fits:
  • Audi:
    • R8
MSRP $38.00
$24.13
MSRP $38.00
$24.13
Radiator Coolant Hose
Part Number: 4S0-121-057-C
Positions: Left, Lower Front
Other Names: Hose More Names
Description: Front Pipe to Radiator. Radiator Location-Front Left. More Info
Fits:
  • Audi:
    • R8
MSRP $38.00
$24.13
MSRP $38.00
$24.13
Radiator Coolant Hose
Part Number: 4S0-121-059-E
Positions: Left
Other Names: Hose More Names
Description: Radiator Location-Front Center. More Info
Fits:
  • Audi:
    • R8
MSRP $40.00
$25.40
MSRP $40.00
$25.40
Radiator Coolant Hose
Part Number: 4S0-121-104-C
Positions: Upper Right
Other Names: Hose More Names
Description: Underbody Pipe to Front Pipe. Radiator Location-Front Right. More Info
Fits:
  • Audi:
    • R8
MSRP $38.00
$24.13
MSRP $38.00
$24.13
Radiator Coolant Hose
Part Number: 5Q0-122-101-GS
Positions: Upper
Other Names: Water Hose More Names
Fits:
  • Audi:
    • TT Quattro
MSRP $80.00
$59.04
MSRP $80.00
$59.04
Radiator Coolant Hose
Part Number: 7L0-122-101-L
Positions: Upper
Other Names: Water Hose More Names
Fits:
  • Audi:
    • Q7
MSRP $123.33
$87.32
MSRP $123.33
$87.32
Radiator Coolant Hose
Part Number: 80A-122-901-AB
Other Names: Hose More Names
Replaces: 80A-122-901-S
Description: To Water Pipe. Auxiliary Radiator. More Info
Fits:
  • Audi:
    • SQ5
MSRP $111.67
$79.06
MSRP $111.67
$79.06

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