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HVAC Heater Hose

Part Number: 1K0-122-157-HE
Audi Audi
Other Names: Water Hose
Description: Inlet.
Fits:
  • Audi:
    • A3,
    • A3 Quattro
MSRP $78.65
$56.63

2008-2012 Audi S5 - Connector Hose

Part Number: 8K0-121-109-L
Audi Audi
Other Names: Hose
Description: 4.2L, return.
Fits:
  • Audi:
    • S5
MSRP $44.38
$26.63

2022-2024 Audi e-tron GT - Tube

Part Number: 9J1-121-562-A
Audi Audi
Other Names: Pipe
Description: 2022-24, rear drive unit.
Fits:
  • Audi:
    • e-tron GT
MSRP $176.65
$125.07

2020-2025 Audi - Vent Hose

Part Number: 06M-131-055-DT
Audi Audi
Other Names: Venthose
Description: 2.9L, electric compressor, upper.
Fits:
  • Audi:
    • S7 Sportback
MSRP $88.33
$63.60

2017-2024 Audi - Water Inlet Pipe

Part Number: 06L-121-492-R
Audi Audi
Notes: Part has related component that cannot be reused/reinstalled. o-ring.
Other Names: Return Line, Coolant Line, Outlet Hose, Water Pipe, Tube, Pipe
Replaces: 06L-121-492-J
Description: 2017-20. 2017-2019, manual trans. 2017-2019, auto trans. 45 tsfi. 2.0L, 2019-21, return. 2.0L, center, #2. Coupe, 2.0L, 2018-20.
Fits:
  • Audi:
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5 Quattro,
    • A5 Sportback,
    • A6 Quattro,
    • A7 Sportback,
    • Q5,
    • Q5 PHEV,
    • Q5 Sportback,
    • Q7
MSRP $178.33
$126.26

2019-2023 Audi - Return Hose

Part Number: 4K1-122-109-B
Audi Audi
Other Names: Hose, Coupling, Water Hose
Description: 2.9L, left upper, to 09/05/2022. Main, #1, to 09/05/2022.
Fits:
  • Audi:
    • A6 allroad,
    • A6 Quattro,
    • A7 Sportback,
    • S6,
    • S7 Sportback
MSRP $61.65
$44.39

2019-2023 Audi - Upper Hose & Tube

Part Number: 5Q0-122-157-EP
Audi Audi
Other Names: Connector Hose, Hose
Description: Engine code dhha, left side, from 09/03/2018. 2.0L, code dlra, left side.
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • S3,
    • TT Quattro,
    • TTS Quattro
MSRP $70.82
$50.99

2013-2015 Audi RS5 - Hose Assembly

Part Number: 8K0-121-051-F
Audi Audi
Other Names: Hose
Description: Auxiliary, left side, convertible.
Fits:
  • Audi:
    • RS5
MSRP $367.81
$260.41

2012-2025 Audi - Inter-Cooler Pipe Grommet

Part Number: 4G0-129-669-C
Audi Audi
Notes: Included with pressure pipe.
Other Names: Pressure Pipe Grommet, Inter-Cooler Grommet, Mount Bracket Grommet, Pipe Grommet, Grommet
Description: 2.0L. 2020-24, intercooler. 2.9L, charge air cooler. 2.9L, intercooler and compressor. 3.0L, intercooler. 3.0L diesel.
Fits:
  • Audi:
    • A6,
    • A6 Quattro,
    • A7 Quattro,
    • Q7,
    • S6,
    • S7 Sportback
MSRP $10.89
$7.02

2013-2015 Audi Q7 - Hose & Tube Assembly

Part Number: 7L8-121-070-BG
Audi Audi
Other Names: Water Pipe
Description: Diesel, upper, 2013-15.
Fits:
  • Audi:
    • Q7
MSRP $297.78
$210.83

2012-2024 Audi - Engine Coolant Hose

Part Number: 4G0-121-449-P
Audi Audi
Other Names: Connector Hose, Cooler Line, Hose, Coolant Hose
Description: 2012-15. 4.0L, auxiliary, rear. 2016-18, rear. Without RS7, auxiliary, rear. ATF Cooling. Inlet. 3.0L gas, rear. Front.
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro,
    • RS3,
    • S6,
    • S7,
    • TT RS Quattro
MSRP $7.89
$5.29

2019-2025 Audi - Water Return Tube

Part Number: 4KE-122-480-AH
Audi Audi
Other Names: Pipe
Description: Rear, front.
Fits:
  • Audi:
    • e-tron Quattro,
    • e-tron S,
    • e-tron S Sportback,
    • e-tron Sportback,
    • Q8 e-tron,
    • Q8 e-tron Sportback,
    • SQ8 e-tron,
    • SQ8 e-tron Sportback
MSRP $176.64
$125.07

2018-2024 Audi - Breather Tube

Part Number: 8W0-121-372
Audi Audi
Other Names: Venthose
Description: 2.9L, main, #5.
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
Backordered

2020-2025 Audi - Hose

Part Number: 4K0-121-475
Audi Audi
Applications: 2.9L.
Other Names: Water Hose, Upper Hose
Description: 2.9L, left lower, #4. 2.9L, auxiliary. S6. Left auxiliary inlet.
Fits:
  • Audi:
    • S6,
    • S7 Sportback
MSRP $29.78
$18.46

2022-2024 Audi e-tron GT - Hose

Part Number: 9J1-121-630
Audi Audi
Other Names: Water Hose
Description: 2022-24, center, #6.
Fits:
  • Audi:
    • e-tron GT
Backordered

2022-2024 Audi e-tron GT - Hose

Part Number: 9J1-121-611
Audi Audi
Other Names: Water Hose
Description: 2022-24, center, #1.
Fits:
  • Audi:
    • e-tron GT
Backordered

2017-2020 Audi - Upper Hose

Part Number: 5Q0-122-101-GD
Audi Audi
Applications: 2.0L GAS.
Other Names: Water Hose
Description: Sedan/wagon, engine code djja or dlra, main. S3. Engine code cyfb, main, from 04/10/2017.
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • S3
Backordered

2013-2015 Audi RS5 - Hose & Tube Assembly

Part Number: 8K0-121-444-A
Audi Audi
Applications: 4.2L.
Other Names: Upper Hose, Hose
Description: Auxiliary, right side. Rs 5.
Fits:
  • Audi:
    • RS5
MSRP $252.65
$178.88

2006 Volkswagen Phaeton - By-Pass Hose

Part Number: 3D0-121-063-AQ
Volkswagen Volkswagen
Other Names: Hose
Description: 6.0L.
Fits:
  • Volkswagen:
    • Phaeton
Backordered

2013-2015 Audi RS5 - Radiator Coolant Hose

Part Number: 8K0-121-051-D
Audi Audi
Other Names: Hose Assembly, Hose
Description: Auxiliary Radiator. Left. Radiator to Pipe.
Fits:
  • Audi:
    • RS5
Backordered

2011-2015 Audi Q7 - Pipe Assembly

Part Number: 06E-121-083-H
Audi Audi
Other Names: Pipe
Description: Gas, auxiliary.
Fits:
  • Audi:
    • Q7
MSRP $227.65
$161.18

2011-2015 Audi Q7 - Upper Hose Holder

Part Number: N-103-283-01
Audi Audi
Notes: Included with upper hose.
Other Names: Bracket
Description: Gas.
Fits:
  • Audi:
    • Q7
MSRP $1.32
$0.88

2011-2015 Audi Q7 - Water Hose

Part Number: 7L8-121-070-AF
Audi Audi
Other Names: Hose
Description: Gas, auxiliary.
Fits:
  • Audi:
    • Q7
MSRP $53.98
$32.39

2007-2010 Audi Q7 - Water Hose Assembly

Part Number: 7L0-121-156-F
Audi Audi
Other Names: Hose
Replaces: 7L0-121-156-D, 7L0-121-156-J
Description: 3.6L, with rear a/c.
Fits:
  • Audi:
    • Q7
MSRP $337.48
$238.94

2010-2012 Audi - Inlet Hose

Part Number: 8K0-145-922-A
Audi Audi
Other Names: Lower Hose, Hose
Description: 3.0L, auxiliary, 2010-12. 3.0L, hoses & pipes, 2010-2012.
Fits:
  • Audi:
    • S4,
    • S5
MSRP $26.66
$16.53

2004-2009 Audi - Lower Hose Seal

Part Number: N-907-653-02
Audi Audi
Notes: Included with lower hose.
Other Names: Radiator Coolant Hose Seal, Seal Ring
Description: 4.2L, main, A4/S4. Lower Radiator Coolant Hose.
Fits:
  • Audi:
    • Allroad Quattro,
    • RS4,
    • S4
MSRP $15.50
$10.00

2004-2009 Audi - Vacuum Hose

Part Number: N-101-965-03
Audi Audi
Notes: Part listed is for five meter roll. Cut as required.
Other Names: Hose
Replaces: N-020-361-2, N-101-965-02
Description: 6.0L, system for rear muffler. 3.2L. 5.2L, system for rear muffler.
Fits:
  • Audi:
    • A8 Quattro,
    • S8,
    • TT Quattro
MSRP $73.15
$52.67

2017-2019 Audi Q7 - Connector Hose

Part Number: 4M0-121-471-AJ
Audi Audi
Notes: Included with lower hose.
Other Names: Hose
Description: 2017-19, main.
Fits:
  • Audi:
    • Q7
Backordered

2015-2023 Audi - HVAC Heater Hose

Part Number: 5Q0-122-073-AB
Audi Audi
Other Names: Hose Assembly, Water Hose Assembly, Water Hose
Replaces: 5Q0-122-073-AA
Description: Outlet. Engine code dhha, rear. 2.0L, code dhha, rear. 2.0L, code cyfb, rear.
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • S3,
    • TT Quattro,
    • TTS Quattro
MSRP $148.32
$106.79

2014-2016 Audi - Pressure Pipe

Part Number: 4G0-145-673-R
Audi Audi
Other Names: Pipe
Description: 3.0L diesel.
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro
Backordered

2012-2013 Audi - Connector Hose

Part Number: 8J0-121-102-E
Audi Audi
Other Names: Hose
Description: 2.5L, front.
Fits:
  • Audi:
    • TT Quattro,
    • TT RS Quattro,
    • TTS Quattro
MSRP $103.32
$74.39

2013-2017 Audi - HVAC Heater Hose

Part Number: 8K1-819-373-BJ
Audi Audi
Other Names: Hose
Description: Outlet.
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A5,
    • A5 Quattro,
    • allroad
MSRP $115.00
$82.80

2013-2017 Audi - Radiator Coolant Hose

Part Number: 8K0-145-920-E
Audi Audi
Other Names: Upper Hose, Connector Hose, Hose
Description: 3.0L, hoses & pipes, 2013-2016. Coupe, 3.0L, auxiliary. Supercharger Cooling Radiator. Location-Center Lower.
Fits:
  • Audi:
    • S4,
    • S5
MSRP $280.00
$198.24

2007-2010 Audi A8 Quattro - Reservoir Hose

Part Number: 4E0-121-109-N
Audi Audi
Other Names: Hose
Description: 4.2L, return, 2007-10.
Fits:
  • Audi:
    • A8 Quattro
MSRP $101.65
$73.19

2010-2015 Audi R8 - Water Pipe

Part Number: 420-121-050-B
Audi Audi
Other Names: Pipe
Description: Center, manual trans, 5.2L. Center, auto trans.
Fits:
  • Audi:
    • R8
Backordered

2015-2016 Audi A3 - Engine Coolant Hose

Part Number: 04L-121-101-A
Audi Audi
Notes: Included with hose & tube assembly.
Other Names: Rear Hose, Hose
Replaces: 04L-121-101
Description: Charge Air Cooling. Inlet. Pipe to Intake Manifold. 2.0L, diesel, intercooler.
Fits:
  • Audi:
    • A3
MSRP $29.38
$18.22

2009-2010 Audi - HVAC Heater Hose

Part Number: 8K1-819-373-AB
Audi Audi
Other Names: Hose
Description: Outlet. Heater Core To Valve. To 05/25/2009.
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A5,
    • A5 Quattro
MSRP $106.67
$76.80

2014-2015 Audi Q5 - Pressure Pipe Bushing

Part Number: 8K0-129-734-E
Audi Audi
Notes: Included with pressure pipe.
Other Names: Bushing
Description: 3.0L diesel.
Fits:
  • Audi:
    • Q5
Backordered

2013-2017 Audi - Overflow Hose

Part Number: 8R0-121-081-AN
Audi Audi
Other Names: Venthose
Description: 3.0L gas, supply.
Fits:
  • Audi:
    • Q5,
    • SQ5
MSRP $115.00
$82.80

2013-2017 Audi - HVAC Heater Hose

Part Number: 8K0-819-334-Q
Audi Audi
Other Names: Hose
Description: Outlet. From Pipe.
Fits:
  • Audi:
    • S4,
    • S5
MSRP $78.32
$56.40

2017-2019 Audi Q7 - Heater Hose

Part Number: 4M0-819-337-AR
Audi Audi
Other Names: Water Hose
Description: 2017-19.
Fits:
  • Audi:
    • Q7
MSRP $80.01
$57.60

2009-2011 Audi Q7 - Holder

Part Number: N-104-508-01
Audi Audi
Other Names: Bracket
Description: Diesel, auxiliary. 3.0L, auxiliary.
Fits:
  • Audi:
    • Q7
Backordered

2011-2015 Audi Q7 - Vent Hose

Part Number: 7L8-122-447-K
Audi Audi
Other Names: Venthose
Description: Gas.
Fits:
  • Audi:
    • Q7
MSRP $76.67
$55.20

2014-2015 Audi R8 - Oil Cooler Pipe

Part Number: 420-115-687-S
Audi Audi
Other Names: Oil Hose
Replaces: 420-115-687-N
Description: 5.2L, auto trans.
Fits:
  • Audi:
    • R8
Backordered

2005-2008 Audi - Lower Hose

Part Number: 06D-145-718-M
Audi Audi
Other Names: Vacuum Hose, Hose
Replaces: 06D-145-718-L
Description: 2.0L.
Fits:
  • Audi:
    • A4,
    • A4 Quattro
Backordered

2010-2015 Audi Q7 - Upper Hose

Part Number: 4L0-121-101
Audi Audi
Applications: 3.0L TDI.
Other Names: Radiator Coolant Hose, Water Hose
Replaces: 7L8-121-101-B
Description: Q7. From 5/31/10 to 8/15/11. From 05/31/2010. Primary Radiator.
Fits:
  • Audi:
    • Q7
Backordered

2015-2023 Audi - Reservoir Hose

Part Number: 5Q0-122-109-J
Audi Audi
Other Names: Upper Hose, Return Hose, Hose
Description: Engine code czra. Engine code dhha, right side, #1. 2.0L, code dhha, right side. 2.0L, code cyfb, main. Engine code cyfb, main. Sedan,...
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • S3,
    • TT Quattro,
    • TTS Quattro
MSRP $37.18
$23.05

2014-2016 Audi A8 Quattro - Front Hose

Part Number: 4H0-819-373-G
Audi Audi
Other Names: Hose
Description: Diesel.
Fits:
  • Audi:
    • A8 Quattro
Backordered

2014-2016 Audi - Pressure Pipe

Part Number: 059-145-731-DC
Audi Audi
Other Names: Connector Pipe, Pipe
Description: 3.0L diesel.
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro
Backordered

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