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HVAC Heater Hose

Part Number: 4N1-819-314-A
Audi Audi
Other Names: Lower Hose, Hose
Description: Heater Core to Connector and HVAC Heater Hose Assembly. Incl.Connector. Flow Not Specified. Exc.Toward Auxiliary Water Pump. Optional....
Fits:
  • Audi:
    • A8 Quattro,
    • S8
Backordered

HVAC Heater Hose

Part Number: 4N1-819-314-B
Audi Audi
Other Names: Lower Hose, Hose
Description: Heater Core to Connector and HVAC Heater Hose Assembly. Incl.Connector. Flow Not Specified. Exc.Toward Auxiliary Water Pump. Optional....
Fits:
  • Audi:
    • A8 Quattro,
    • S8
Backordered

Hose

Part Number: 4N1-819-456-A
Audi Audi
Other Names: Water Hose
Description: 3.0L, with plug-in hybrid, heater hoses, #5.
Fits:
  • Audi:
    • A8 Quattro
Backordered

Hose

Part Number: 4N1-819-460-A
Audi Audi
Description: 3.0L, with plug-in hybrid, heater hoses, #1.
Fits:
  • Audi:
    • A8 Quattro
Backordered

Tube

Part Number: 4KL-122-109-C
Audi Audi
Other Names: Hose
Replaces: 4KL-122-109-B
Description: Front, #1.
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 $67.48
$48.59

Tube

Part Number: 06K-121-075-BH
Audi Audi
Other Names: Water Return Tube, Vent Tube, Pipe
Replaces: 06K-121-075-BF, 06K-121-075-P, 06K-121-075-Q
Description: Convertible, engine code cntc. Engine code czra. Engine code dhha, left side. 2.0L, code dhha, left side. Engine code cyfb. Sedan, 1.8L....
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • Q3,
    • S3,
    • TT Quattro,
    • TTS Quattro
MSRP $89.98
$62.36

Vent Tube Adapter

Part Number: 06K-121-143
Audi Audi
Other Names: Adapter, Breather, Vent Hose Coupling, HVAC Heater Hose Connector
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5 Quattro,
    • A5 Sportback,
    • A6,
    • A6 Quattro,
    • A7 Sportback,
    • Q3,
    • Q5,
    • Q5 PHEV,
    • Q5 Sportback,
    • S3,
    • TT Quattro,
    • TTS Quattro
MSRP $9.43
$5.90

Water Inlet Pipe

Part Number: 06M-121-085-AF
Audi Audi
Other Names: Tube, Pipe
Replaces: 06M-121-085-H
Description: 3.0L, #3. 2020-24, #3.
Fits:
  • Audi:
    • Q7,
    • Q8,
    • S4,
    • SQ5,
    • SQ5 Sportback
MSRP $100.14
$69.40

Tube

Part Number: 06M-121-418-C
Audi Audi
Other Names: Cap
Replaces: 06M-121-418-B
Description: 2.9L, main, right side, #3, from 08/19/2024. Alternator, lower.
Fits:
  • Audi:
    • A6 allroad,
    • S7 Sportback
MSRP $10.67
$6.68

Tube

Part Number: 06M-121-481-AG
Audi Audi
Other Names: Pipe
Replaces: 06M-121-481-AC, 06M-121-481-P
Description: 2.9L, main.
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $194.99
$132.80

Tube Assembly

Part Number: 06M-121-661-J
Audi Audi
Other Names: Water Pipe, Tube, Cooling Pipe, Upper Pipe, Engine Coolant Pipe, Pipe
Replaces: 06M-121-661-D, 06M-121-661-F, 06M-121-661-H
Description: 2.9L, main, right side, #2. 2.9L, alternator, #3, from 01/15/2024. 3.0L, without plug-in hybrid alternator. Tube assy.
Fits:
  • Audi:
    • A6 allroad,
    • A6 Quattro,
    • A7 Sportback,
    • A8 Quattro,
    • Q7,
    • Q8,
    • S6,
    • S7 Sportback
MSRP $176.67
$120.31

Breather Tube

Part Number: 06M-121-692-AF
Audi Audi
Other Names: Breather
Description: 3.0L, with plug-in hybrid, main, upper.
Fits:
  • Audi:
    • A8 Quattro
MSRP $109.32
$75.76

Air Cleaner Assembly Grommet

Part Number: 078-129-669
Audi Audi
Notes: Included with auxiliary radiator.
Other Names: Air Distributor Grommet, Side Cover Grommet, Auxiliary Radiator Grommet, Upper Bracket Grommet, Auxiliary Radiator Insulator,...
Description: 2.8L v6, upper. 6 cylinder, 2.7L. 3.0L v6. 2.5L, auxiliary. 2.7L v6. 4.2L auxiliary RS4.
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A6,
    • A6 Quattro,
    • RS4,
    • RS5,
    • S4,
    • TT Quattro,
    • TT RS Quattro,
    • TTS Quattro
MSRP $19.39
$12.13

Hose

Part Number: 079-103-217-AM
Audi Audi
Other Names: Tube
Fits:
  • Audi:
    • RS5
Backordered

Connector Hose

Part Number: 079-103-237-A
Audi Audi
Notes: Included with intercooler. Included with duct assembly.
Other Names: Hose, Venthose
Description: 4.0L. With RS7.
Fits:
  • Audi:
    • A8 Quattro,
    • RS7,
    • S6,
    • S7,
    • S8
MSRP $76.67
$55.20

Hose

Part Number: 079-121-055-F
Audi Audi
Other Names: Engine Coolant Hose, Connector Hose
Description: Pipe to Pipe. 4.2L, main, #8. 4.2L, feed, 2005-06.
Fits:
  • Audi:
    • A6 Quattro,
    • Allroad Quattro,
    • S4
MSRP $22.00
$13.75

Hose

Part Number: 079-121-055-H
Audi Audi
Other Names: Rear Hose, Engine Coolant Hose
Description: 4.2L, feed, 2007-11. Pipe to Pipe. 4.2L, supply.
Fits:
  • Audi:
    • A6 Quattro,
    • A8 Quattro,
    • Q7
MSRP $26.98
$16.86

Hose

Part Number: 079-121-055-R
Audi Audi
Description: 4.2L, feed.
Fits:
  • Audi:
    • S5
MSRP $51.58
$32.24

Front Hose

Part Number: 079-121-057-L
Audi Audi
Other Names: Rear Hose, Water Pump Tube, Engine Coolant Hose, Hose
Description: 4.2L, feed, 2007-10. 4.2L, return, 2007-11. Pipe to Water Pump Housing.
Fits:
  • Audi:
    • A6 Quattro,
    • A8 Quattro,
    • Q7
MSRP $17.10
$10.69

Engine Coolant Hose

Part Number: 079-121-058-J
Audi Audi
Other Names: Coolant Hose, Inlet Hose, Outlet Hose, Hose
Description: Oil Cooler. Cooler to Connector. 4.2L, feed. 4.2L, supply.
Fits:
  • Audi:
    • A6 Quattro,
    • A8 Quattro,
    • Q7,
    • RS4,
    • RS5,
    • S5
MSRP $19.39
$12.13

Engine Coolant Hose

Part Number: 079-121-063-G
Audi Audi
Other Names: Hose
Description: Alternator.
Fits:
  • Audi:
    • S4
MSRP $18.00
$11.25

Connector Tube

Part Number: 079-121-065-BR
Audi Audi
Other Names: Pipe
Fits:
  • Audi:
    • RS5
Backordered

Water Manifold

Part Number: 079-121-065-P
Audi Audi
Applications: 4.2L. 8 CYLINDER.
Other Names: Pipe, Engine Coolant Pipe, Upper Pipe
Description: S4, RS4. Water manifold. Cabriolet S4. 4.2L, return, 2005-06. Q7.
Fits:
  • Audi:
    • A6 Quattro,
    • Q7,
    • RS4,
    • S4
MSRP $256.65
$174.78

Connector Pipe

Part Number: 079-121-070-BS
Audi Audi
Other Names: Pipe
Description: 4.2L, feed.
Fits:
  • Audi:
    • S5
MSRP $279.98
$190.67

Connector Tube

Part Number: 079-121-070-CL
Audi Audi
Other Names: Pipe
Replaces: 079-121-070-CK
Description: 4.0L, auxiliary, rear. With RS7, rear.
Fits:
  • Audi:
    • RS7,
    • S6,
    • S7
MSRP $131.65
$91.23

Water Inlet Tube

Part Number: 079-121-071-CM
Audi Audi
Other Names: Lower Pipe, Pipe
Replaces: 079-121-071-CK
Description: 4.0L, main, supply, rear. With RS7, vent lines. Without RS7, main, supply, rear.
Fits:
  • Audi:
    • RS7,
    • S6,
    • S7
MSRP $160.32
$111.10

Water Pipe

Part Number: 079-121-071-R
Audi Audi
Other Names: Pipe
Description: 4.2L, feed, rear.
Fits:
  • Audi:
    • S4
Backordered

Hose

Part Number: 079-121-102-E
Audi Audi
Other Names: Engine Coolant Hose, Connector Hose, Engine Coolant Overflow Hose
Description: Pipe to Pipe. 4.2L RS4 supply. Connector hose.
Fits:
  • Audi:
    • RS4
MSRP $24.00
$15.00

Water Hose

Part Number: 079-121-107-P
Audi Audi
Other Names: Hose
Description: 4.2L, feed. 4.2L, supply.
Fits:
  • Audi:
    • Q7
MSRP $29.38
$18.36

Engine Coolant Hose

Part Number: 079-121-107-Q
Audi Audi
Other Names: Hose
Description: Pipe to Water Connection.
Fits:
  • Audi:
    • A6 Quattro,
    • A8 Quattro
MSRP $31.78
$19.86

By-Pass Hose

Part Number: 079-121-107-T
Audi Audi
Other Names: Hose
Description: 4.2L, feed, to vin 8t9015000.
Fits:
  • Audi:
    • S5
MSRP $46.00
$28.75

Union

Part Number: 079-121-147-C
Audi Audi
Description: 4.0L, primary. With RS7, front center.
Fits:
  • Audi:
    • A8 Quattro,
    • RS7,
    • S8
MSRP $53.18
$33.24

Hose Assembly

Part Number: 079-121-448
Audi Audi
Other Names: Hose
Description: 4.2L, supply, upper.
Fits:
  • Audi:
    • A8 Quattro
MSRP $108.34
$75.08

Vacuum Hose

Part Number: 079-131-055-B
Audi Audi
Other Names: Pressure Tube, Secondary Air Injection Pump Hose, Line
Replaces: 079-131-055-A
Description: A.i.r. Injection, 4.2L. 4.2L RS4. lower.
Fits:
  • Audi:
    • R8,
    • RS4
MSRP $120.82
$83.73

Pressure Line

Part Number: 079-131-055-BL
Audi Audi
Other Names: Line
Description: A.i.r. Injection, 4.2L.
Fits:
  • Audi:
    • R8
MSRP $103.82
$71.94

Vacuum Tube

Part Number: 079-131-055-CP
Audi Audi
Other Names: Vacuumpipe
Description: 4.0L.
Fits:
  • Audi:
    • A8 Quattro,
    • RS7,
    • S6,
    • S7,
    • S8
MSRP $38.58
$24.11

Engine Coolant Hose

Part Number: 06N-121-492-C
Audi Audi
Notes: Part has related component that cannot be reused/reinstalled. o-ring.
Other Names: Connector Pipe, Water Inlet Pipe, Hose & Tube Assembly, Water Pipe
Description: Turbocharger Cooling. Outlet. Incl.Pipe. 2021-25, front upper. 45 tsfi. 40 tsfi. To 07/19/2021. Coupe, 2.0L, front, 2021-24.
Fits:
  • Audi:
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5 Quattro,
    • A5 Sportback,
    • A6 Quattro,
    • Q5,
    • Q5 Sportback,
    • Q7
MSRP $69.32
$49.91

Engine Coolant Hose

Part Number: 06H-121-057-AG
Audi Audi
Other Names: Hose
Description: Engine Cooling. Auxiliary Water Pump. Outlet. To Heater Pipe.
Fits:
  • Audi:
    • Q5
MSRP $44.38
$27.74

Inlet Tube

Part Number: 06H-121-497-B
Audi Audi
Other Names: Water Inlet, Water Pipe, Engine Coolant Hose, Turbocharger Coolant Line, Engine Coolant Pipe, Pipe
Description: 2012-15. 2013-2016. Turbocharger Cooling. Incl.Pipe. Water inlet. 2.0L. Inlet tube.
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A5,
    • A5 Quattro,
    • A6,
    • A6 Quattro,
    • allroad,
    • Q5
MSRP $153.32
$106.26

Tube

Part Number: 06J-121-075-G
Audi Audi
Other Names: Pipe
Description: 2011-15 with awd, TT.
Fits:
  • Audi:
    • TT Quattro
Backordered

Engine Coolant Hose

Part Number: 078-121-188-B
Audi Audi
Other Names: Hose
Description: Pipe to Throttle Body. All Required.
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A6,
    • A6 Quattro
MSRP $24.38
$15.24

Engine Coolant Hose

Part Number: 06F-121-057-C
Audi Audi
Other Names: Elbow, Inlet Hose, Water Hose, Hose
Description: Genuine Audi Engine Coolant Hose (Part #06F-121-057-C) – Direct OEM Replacement for Audi TTS Quattro, TT, and A3 (2006-2015) Keep...
Fits:
  • Audi:
    • A3,
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $21.78
$13.61

Connector Hose

Part Number: 06F-121-057-D
Audi Audi
Other Names: Engine Coolant Pipe, Hose
Description: 2.0L supply. Connector hose.
Fits:
  • Audi:
    • A4,
    • A4 Quattro
MSRP $22.63
$14.14

Hose

Part Number: 06F-121-063-D
Audi Audi
Other Names: Front Hose, Upper Hose, Engine Coolant Hose
Description: 2011-15 with awd, tts, feed. 2009 without awd, supply. 2006-08. Thermostat Housing Pipe to Distributor Piece.
Fits:
  • Audi:
    • A3,
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $41.78
$26.11

Rear Pipe

Part Number: 06D-121-065-J
Audi Audi
Other Names: Tube, Pipe, Engine Coolant Pipe
Description: A4 Cabriolet. 2.0l. 2.0L return. Tube.
Fits:
  • Audi:
    • A4,
    • A4 Quattro
MSRP $474.99
$323.46

Water Pipe

Part Number: 06D-121-071-R
Audi Audi
Other Names: Engine Coolant Pipe, Pipe
Description: 2.0L return. Water pipe.
Fits:
  • Audi:
    • A4,
    • A4 Quattro
MSRP $154.80
$107.28

Water Pipe

Part Number: 06E-121-045-T
Audi Audi
Other Names: Pipe
Description: 3.0L.
Fits:
  • Audi:
    • A6 Quattro
MSRP $510.00
$339.66

Connector Hose

Part Number: 06E-121-082-R
Audi Audi
Other Names: Water Pipe, Engine Coolant Hose, Hose
Description: 2016-18, front. 2017-19. 3.0L gas, front. Engine Oil Cooler. Cooler to Pipe.
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro,
    • A8 Quattro,
    • Q7
MSRP $30.52
$19.08

Engine Coolant Hose

Part Number: 06E-121-546
Audi Audi
Other Names: Inlet Hose, Connector Hose, Water Hose, Outlet Hose, Hose
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro,
    • A8 Quattro,
    • Q5,
    • Q7,
    • S4,
    • S5,
    • SQ5
MSRP $15.91
$9.94

Lower Hose

Part Number: 8J0-121-036
Audi Audi
Applications: 2.5L.
Other Names: Water Hose
Description: 2.5L, front. TT.
Fits:
  • Audi:
    • TT Quattro,
    • TT RS Quattro,
    • TTS Quattro
Backordered

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