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Hose

Part Number: 1K0-121-157-EP
Audi Audi
Replaces: 1K0-121-157-DR
Description: 2.0L, diesel.
Fits:
  • Audi:
    • A3,
    • A3 Quattro
MSRP $62.32
$44.87

By-Pass Hose

Part Number: 1K0-121-447-AT
Audi Audi
Other Names: Water Hose, Hose
Description: 3.2L, feed. 3.2L, supply.
Fits:
  • Audi:
    • A3 Quattro,
    • TT Quattro
MSRP $21.78
$13.61

Pressure Pipe

Part Number: 1K0-145-762-M
Audi Audi
Other Names: Pipe
Description: 2006-08, to vin 8p6a110320.
Fits:
  • Audi:
    • A3
Backordered

Lower Hose Retainer

Part Number: 1K0-145-769-A
Audi Audi
Notes: Included with intercooler.
Other Names: Upper Hose Retainer Clip, Clip
Description: Diesel, cooler & components, 2013-15. Diesel, cooler & components, 2011-12. 3.0L. Diesel, cooler & components, 2010.
Fits:
  • Audi:
    • Q7
MSRP $9.39
$5.88

Connector Pipe Retainer Clip

Part Number: 1K0-145-769-J
Audi Audi
Notes: Included with connector pipe.
Other Names: Clip
Fits:
  • Audi:
    • Q3,
    • Q3 Quattro
MSRP $12.15
$7.60

Inter-Cooler

Part Number: 1K0-145-803-AE
Audi Audi
Other Names: Cooler
Description: 2.0L, diesel. A3. 2.0l tdi.
Fits:
  • Audi:
    • A3,
    • A3 Quattro
MSRP $820.82
$546.66

Inter-Cooler

Part Number: 1K0-145-803-CD
Audi Audi
Other Names: Cooler
Replaces: 1K0-145-803-A, 1K0-145-803-L, 1K0-145-803-S, 1K0-145-803-T, 3C0-145-805-AF, 3C0-145-805-AG
Description: A3. 2.0l. 2009-13. 2009 without awd. Without s. 2006-08. TT.
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $629.15
$419.01

Pressure Hose

Part Number: 1K0-145-828-AC
Audi Audi
Other Names: Connector Hose, Rear Pipe, Hose
Replaces: 1K0-145-828-F
Description: 2009-13. 2011-15 with awd, TT. 2009-2010 with awd, TT.
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • Q3,
    • Q3 Quattro,
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $198.32
$135.05

Front Pipe

Part Number: 1K0-145-832-B
Audi Audi
Other Names: Pipe
Description: 2009 without awd.
Fits:
  • Audi:
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $259.99
$177.05

Outlet Hose

Part Number: 1K0-145-838-AA
Audi Audi
Other Names: Hose
Description: 2.0L, diesel.
Fits:
  • Audi:
    • A3,
    • A3 Quattro
MSRP $169.63
$115.52

Pressure Pipe

Part Number: 1K0-145-840-AB
Audi Audi
Other Names: Pipe
Replaces: 1K0-145-840-P
Description: 2.0L, diesel.
Fits:
  • Audi:
    • A3,
    • A3 Quattro
MSRP $441.65
$300.76

Heat Shield

Part Number: 1K0-825-701-K
Audi Audi
Other Names: Plate
Description: Gas, with awd, resonator, to 12/4/09. 3.2L, 2006-08, resonator. 3.2L, 2009, resonator.
Fits:
  • Audi:
    • A3,
    • A3 Quattro
Backordered

Turbocharger Oil Line Gasket

Part Number: 035-145-773-D
Audi Audi
Other Names: Gasket
Fits:
  • Audi:
    • 200,
    • 200 Quattro,
    • 5000 Quattro,
    • S4,
    • S6
Backordered

Heat Shield

Part Number: 3AB-612-163-A
Audi Audi
Other Names: Prot Plate
Replaces: 3C1-612-163
Fits:
  • Audi:
    • Q3,
    • Q3 Quattro
Backordered

Upper Hose Seal

Part Number: 3C0-145-117-B
Audi Audi
Notes: Included with pressure pipe.
Other Names: Connector Hose Seal, Pressure Pipe Retainer Clip, Rear Pipe Seal, Washer
Description: 2009-13, to connector hose. Diesel, cooler & components, 2013-15. Diesel, cooler & components, 2011-12. 2009-2010 with awd, TT. 2006-08....
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • Q7,
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $18.12
$11.33

Lower Hose Seal

Part Number: 3C0-145-117-F
Audi Audi
Notes: Included with front pipe. Included with connector hose. Included with connector pipe. Included with lower pressure hose.
Other Names: Connector Hose Seal, Connector Pipe Seal, Lower Press Hose Seal, Front Pipe Seal, Washer
Replaces: 1J0-145-117-E, 1J0-145-117-G, 1J0-145-117-M
Description: 2009-13. Diesel, cooler & components, 2013-15. Diesel, cooler & components, 2011-12. 2009-2010 with awd, TT, to intercooler. 2011-15...
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • Q3,
    • Q3 Quattro,
    • Q7,
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $18.12
$11.33

Shield

Part Number: 03L-129-969-A
Audi Audi
Other Names: Prot Plate
Description: Diesel.
Fits:
  • Audi:
    • A3
MSRP $15.50
$9.69

Damper

Part Number: 03L-131-111-Q
Audi Audi
Description: Diesel.
Fits:
  • Audi:
    • A3
MSRP $64.82
$46.67

Cooler Line

Part Number: 420-121-052-A
Audi Audi
Other Names: Inlet Hose, Hose
Description: 4.2L.
Fits:
  • Audi:
    • R8
Backordered

Lower Hose

Part Number: 420-121-082-A
Audi Audi
Other Names: Engine Coolant Hose, Hose
Description: Rear, 5.2L, manual trans. Thermostat Housing to Underbody Pipe Assy.
Fits:
  • Audi:
    • R8
Backordered

Hose

Part Number: 420-121-082-B
Audi Audi
Description: Rear, 4.2L. 4.2L, auto trans.
Fits:
  • Audi:
    • R8
MSRP $169.82
$115.65

Exhaust Heat Shield

Part Number: 420-825-690-B
Audi Audi
Other Names: Heat Shield, Upper Shield, Prot Plate
Replaces: 420-825-690-A
Description: 5.2L, side. Coupe, rear. 4.2L, side. Convertible, rear.
Fits:
  • Audi:
    • R8
MSRP $248.33
$169.12

Gasket

Part Number: 4D0-253-115-A
Audi Audi
Other Names: Turbocharger Gasket, Converter & Pipe Gasket, Front Pipe Gasket
Description: Outlet. Diesel, 2010-12. 5.2L, center. 3.0L.
Fits:
  • Audi:
    • Q7,
    • S6,
    • S8
MSRP $6.86
$4.29

Water Hose

Part Number: 4E0-121-448-AH
Audi Audi
Other Names: Hose
Description: 5.2L, return with transfer case cooler.
Fits:
  • Audi:
    • S8
MSRP $103.32
$71.60

Oil Return Tube

Part Number: 04E-145-735-AC
Audi Audi
Other Names: Oil Line
Replaces: 04E-145-735-C, 04E-145-735-R
Description: 1.4L.
Fits:
  • Audi:
    • A3 Sportback e-tron
MSRP $51.58
$32.24

Connector Tube

Part Number: 04E-145-875-F
Audi Audi
Other Names: Bracket
Replaces: 04E-145-875-C
Description: 1.4L.
Fits:
  • Audi:
    • A3 Sportback e-tron
MSRP $79.15
$56.99

Engine Coolant Hose

Part Number: 4F0-121-082-A
Audi Audi
Other Names: Hose
Description: ATF Cooler. without Transfer Box Cooler. Cooler to Pipe.
Fits:
  • Audi:
    • S6
Backordered

Engine Coolant Hose

Part Number: 4F0-121-109-AD
Audi Audi
Other Names: Hose
Description: Auxiliary Water Pump. Outlet. To Pipe.
Fits:
  • Audi:
    • S6
Backordered

Mount Bracket Grommet

Part Number: 4F0-129-669-E
Audi Audi
Notes: Included with intercooler. Included with lower bracket. Included with mount bracket. Included with upper bracket.
Other Names: Inter-Cooler Grommet, Lower Bracket Grommet, Upper Bracket Grommet, Inter-Cooler Lower Insulator, Grommet
Description: 2.5L, auxiliary.
Fits:
  • Audi:
    • RS3,
    • TT Quattro,
    • TT RS Quattro,
    • TTS Quattro
MSRP $20.35
$12.73

Engine Coolant Hose

Part Number: 4F0-819-376-A
Audi Audi
Other Names: Hose
Description: Pipe to Pipe.
Fits:
  • Audi:
    • A6 Quattro
MSRP $27.40
$17.13

Engine Coolant Hose

Part Number: 4F0-819-378-H
Audi Audi
Other Names: Hose
Description: Engine Oil Cooler. Cooler to Pipe. Assembly. Incl."T".
Fits:
  • Audi:
    • S6
MSRP $155.98
$108.10

Inlet Hose

Part Number: 4G0-121-056-AH
Audi Audi
Notes: Included with water hose assembly.
Other Names: Engine Coolant Hose, Hose
Description: 2.0L, front, 2016-18. Auxiliary Water Pump. Engine Cooling. Inlet.
Fits:
  • Audi:
    • A6,
    • A6 Quattro
MSRP $4.58
$2.86

Water Hose

Part Number: 4G0-121-109-BA
Audi Audi
Other Names: Hose
Description: With RS7, left inner.
Fits:
  • Audi:
    • RS7
Backordered

Water Hose

Part Number: 4G0-121-445-AA
Audi Audi
Other Names: Hose
Description: 2.0L, without awd, 2012-15.
Fits:
  • Audi:
    • A6,
    • A6 Quattro
Backordered

Engine Coolant Hose

Part Number: 4G0-121-448-CA
Audi Audi
Other Names: Hose
Description: ATF Cooler. Inlet.
Fits:
  • Audi:
    • A6
Backordered

Water Hose

Part Number: 4G0-121-448-CG
Audi Audi
Other Names: Engine Coolant Hose, Hose
Description: 2.0L, with awd, 2016-18. ATF Cooler. Inlet.
Fits:
  • Audi:
    • A6,
    • A6 Quattro
MSRP $32.58
$20.36

Connector Hose

Part Number: 4G0-121-471-M
Audi Audi
Other Names: Water Hose
Description: With RS7, right front.
Fits:
  • Audi:
    • RS7
MSRP $61.15
$44.03

Engine Coolant Hose

Part Number: 4G0-122-449-D
Audi Audi
Other Names: Connector Hose, Water Hose
Description: ATF Cooler. Cooler to Pipe. 3.0L diesel, supply.
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro
MSRP $27.30
$17.06

Pressure Pipe

Part Number: 4G0-145-673-Q
Audi Audi
Other Names: Inter-Cooler Pipe, Pipe
Description: 2.0L. Pressure pipe.
Fits:
  • Audi:
    • A6,
    • A6 Quattro
MSRP $280.00
$190.68

Upper Hose

Part Number: 4G0-145-737-AG
Audi Audi
Other Names: Rear Hose, Hose
Description: 3.0L diesel.
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro
MSRP $265.65
$180.91

Upper Hose

Part Number: 4G0-145-737-AP
Audi Audi
Other Names: Inter-Cooler Pipe, Hose
Description: 2.0L. Upper hose.
Fits:
  • Audi:
    • A6,
    • A6 Quattro
Backordered

Upper Hose

Part Number: 4G0-145-737-P
Audi Audi
Other Names: Hose
Description: 2.0L.
Fits:
  • Audi:
    • A6,
    • A6 Quattro
Backordered

Coolant Hose

Part Number: 4G0-145-925-C
Audi Audi
Other Names: By-Pass Hose, Hose
Description: 2012-15, return. Gas, return.
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro
MSRP $121.67
$84.32

Front Hose

Part Number: 4H0-121-056-AE
Audi Audi
Other Names: Hose
Description: 4.0L, auxiliary, S8 Plus, engine code ddta, #4.
Fits:
  • Audi:
    • S8
Backordered

Rear Hose

Part Number: 4H0-121-056-G
Audi Audi
Other Names: Hose
Description: 4.2L, return, rear.
Fits:
  • Audi:
    • A8 Quattro
MSRP $37.98
$23.74

Water Hose

Part Number: 4H0-121-088-AQ
Audi Audi
Other Names: Hose
Description: 4.0L, S8. 4.0L, engine code ctfa.
Fits:
  • Audi:
    • S8
Backordered

Engine Coolant Hose

Part Number: 4H0-121-445-P
Audi Audi
Other Names: Hose
Description: Auxiliary Water Pump. HVAC System. Inlet.
Fits:
  • Audi:
    • A8 Quattro
Backordered

Water Hose

Part Number: 4H0-121-448-S
Audi Audi
Other Names: Hose
Description: 4.0L.
Fits:
  • Audi:
    • A8 Quattro,
    • S8
Backordered

Engine Coolant Hose

Part Number: 4H0-122-447-C
Audi Audi
Other Names: Hose
Description: ATF Cooler. Pipe to Solenoid Valve.
Fits:
  • Audi:
    • A8 Quattro
Backordered

Hose

Part Number: 4K0-121-109-AQ
Audi Audi
Description: Main, #4.
Fits:
  • Audi:
    • A6 allroad,
    • A6 Quattro,
    • A7 Sportback
MSRP $27.98
$17.49

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