Thermostats & Parts
2014 Audi TT Quattro
Condition
MSRP
Category
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- Valves & Parts
2022-2024 Audi e-tron GT - Tube
Part Number: 9J1-121-562-A
Audi Other Names: Pipe
Description: 2022-24, rear drive unit.
Fits:
- Audi:
- e-tron GT
MSRP $176.65
$125.07
2013-2015 Audi Q7 - Hose & Tube Assembly
Part Number: 7L8-121-070-BG
Audi Other Names: Water Pipe
Description: Diesel, upper, 2013-15.
Fits:
- Audi:
- Q7
MSRP $297.78
$210.83
2019-2025 Audi - Water Return Tube
Part Number: 4KE-122-480-AH
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,
MSRP $176.64
$125.07
2018-2024 Audi - Breather Tube
Part Number: 8W0-121-372
Audi Other Names: Venthose
Description: 2.9L, main, #5.
Fits:
- Audi:
- RS5,
- RS5 Sportback
Backordered
2011-2015 Audi Q7 - Pipe Assembly
Part Number: 06E-121-083-H
Audi Other Names: Pipe
Description: Gas, auxiliary.
Fits:
- Audi:
- Q7
MSRP $227.65
$161.18
2010-2012 Audi - Inlet Hose
Part Number: 8K0-145-922-A
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
2010-2015 Audi R8 - Water Pipe
Part Number: 420-121-050-B
Audi Other Names: Pipe
Description: Center, manual trans, 5.2L. Center, auto trans.
Fits:
- Audi:
- R8
Backordered
2019-2023 Audi - Engine Coolant Pipe Gasket
Part Number: 06M-121-488
Audi Other Names: Tube Assembly O-Ring, Water Pipe Gasket, Gasket
Description: Alternator Cooling Pipe. To 07/08/2019. 3.0L, without plug-in hybrid, alternator.
Fits:
- Audi:
- A6 allroad,
- A6 Quattro,
- A7 Sportback,
- A8 Quattro,
- Q8
MSRP $18.54
$11.96
2005-2024 Audi - Water Pump Bolt
Part Number: N-910-717-01
Audi Other Names: Ft Impact Sensor Bolt, Cover Bolt, Union Bolt, Water Pump Assembly Bolt, Inlet Tube Bolt, Engine Intake Manifold Bolt, Water Inlet...
Fits:
- Audi:
- A4,
- A4 Quattro,
- A5,
- A5 Quattro,
- A6,
MSRP $2.94
$1.97
2005-2009 Audi A8 Quattro - Thermostat Housing
Part Number: 07D-121-111-AN
Audi Other Names: Thermostat
Replaces: 07D-121-111-AH
Description: 6.0L, primary. A8.
Fits:
- Audi:
- A8 Quattro
MSRP $1,187.99
$888.02
2012-2016 Audi A8 Quattro - Tube Assembly
Part Number: 4H0-121-081-S
Audi Other Names: Tube
Description: 6.3L, primary.
Fits:
- Audi:
- A8 Quattro
MSRP $187.65
$132.86
2005-2009 Audi - Water Pipe
Part Number: 06D-121-071-R
Audi Other Names: Engine Coolant Pipe, Pipe
Description: 2.0L return. Water pipe.
Fits:
- Audi:
- A4,
- A4 Quattro
MSRP $154.80
$111.46
2009-2017 Audi - Hose & Tube Assembly
Part Number: 06H-121-492-D
Audi Other Names: Tube Assembly, Return Line, Return Pipe, Engine Coolant Hose, Turbocharger Coolant Line, Engine Coolant Pipe, Pipe
Description: 2012-15. 2013-2016. Turbocharger Cooling. Outlet. Incl.Pipe. Return line. 2.0L. Hose & tube assy.
Fits:
- Audi:
- A4,
- A4 Quattro,
- A5,
- A5 Quattro,
- A6,
MSRP $198.33
$140.42
2009-2012 Audi Q7 - Water Pipe O-Ring
Part Number: N-013-830-2
Audi Other Names: Washer
Description: Diesel, auxiliary. 3.0L, auxiliary.
Fits:
- Audi:
- Q7
MSRP $1.92
$1.29
2009-2012 Audi Q7 - Engine Coolant Thermostat Kit
Part Number: 059-122-111-D
Audi Other Names: Thermostat
Description: Auxiliary. Incl.Housing and Thermostat. Mounts to Primary Thermostat Housing.
Fits:
- Audi:
- Q7
MSRP $183.32
$129.79
2009-2015 Audi - Thermostat Unit
Audi Applications: 2.0L
Other Names: Thermostat Housing, Thermostat
Description: TT. With tts model. 2009-2010 with awd, tts. 2011-15 with awd, tts, main. With timing belt. With s.
MSRP $128.32
$92.39
2008-2022 Audi - Headlamp Assembly Bolt
Part Number: N-910-680-01
Audi Other Names: Thermostat Unit Bolt, Trans Cooler Bolt, Accumulator Bolt, Capacitor Bolt, Plate Bolt, Rear AC Line Bolt, Upper Bracket Bolt,...
Fits:
- Audi:
- A3,
- A3 Quattro,
- A3 Sportback e-tron,
- A6,
- A6 Quattro,
MSRP $1.28
$0.86
2005-2009 Audi A8 Quattro - Water Manifold Gasket
Part Number: 07D-121-149-B
Audi Other Names: Gasket
Description: 6.0L, feed, from vin 4e6008012. 6.0L, feed, to vin 4e6008011.
Fits:
- Audi:
- A8 Quattro
MSRP $16.54
$10.67
1992-2025 Audi - O-Ring
Audi Other Names: Engine Coolant Pipe O-Ring, Cross Tube O-Ring, Tube O-Ring, Seal Ring
Description: 20 x 3mm. Pipe to Water Pump Housing. Pipe To Thermostat Housing. Main. 4.0L, 20x3.
MSRP $2.95
$1.98
1984-1990 Audi - Thermostat Housing
Part Number: 055-121-121-F
Audi Other Names: Engine Coolant Thermostat Housing, Adapter
Description: 4000, Coupe, Quattro. 4 cyl.
Fits:
- Audi:
- 4000,
- 80,
- 90
Backordered
2013-2018 Audi - Connector Hose
Part Number: 079-103-237-A
Audi Other Names: Hose, Venthose
Description: 4.0L. With RS7.
Fits:
- Audi:
- A8 Quattro,
- RS7,
- S6,
- S7,
- S8
MSRP $76.67
$55.20
2009-2024 Audi - Support Brace Bolt
Part Number: N-101-961-05
Audi Other Names: Thermostat Unit Bolt, Water Pump Bolt, Bolt
Replaces: N-101-961-02
Description: Diesel, main, 2010-12. 3.0L, main.
Fits:
- Audi:
- A8 Quattro,
- Q7,
- S8
MSRP $3.38
$2.26
2009-2025 Audi - Temp Sensor O-Ring
Audi Notes: PARTS: Part included with lower coupling.,PARTS: Part included with Water pump assembly.
Other Names: Engine Coolant Temperature Sensor O-Ring, Coupling Seal, Connector Pipe O-Ring, Temp Sensor Seal, Connector Pipe Seal, Engine...
MSRP $4.58
$3.07
2008-2015 Audi - Water Pipe
Part Number: 079-121-481-P
Audi Other Names: Connector Tube, Pipe
Description: 4.2L, return. 4.2L, supply, lower.
Fits:
- Audi:
- A8 Quattro,
- RS5,
- S5
Backordered
2018 Audi - Hose & Tube Assembly
Part Number: 4G0-121-081-FH
Audi Other Names: Tube
Description: 2.0L, rear, upper, 2016-18, from 09/04/2017.
Fits:
- Audi:
- A6,
- A6 Quattro
MSRP $88.32
$63.59
2019-2025 Audi - Engine Coolant Pipe
Part Number: 4K0-121-486-H
Audi Other Names: Tube, Pipe
Replaces: 4K0-121-486
Description: 2.9L. Main, #4.
Fits:
- Audi:
- A6 allroad,
- A6 Quattro,
- A7 Sportback,
- S6,
- S7 Sportback
MSRP $113.32
$81.59
2019-2025 Audi - Water Hose
Part Number: 4KE-121-550-P
Audi Other Names: Hose
Replaces: 4KE-121-550-F
Description: Center, # 7, to 02/14/2022. Center, single charging port, # 6. Center, # 7, from 02/14/2022.
Fits:
- Audi:
- e-tron Quattro,
- e-tron S,
- e-tron S Sportback,
- e-tron Sportback,
- Q8 e-tron,
Backordered
2024 Audi - Water Pipe
Part Number: 8W0-145-640-A
Audi Other Names: Pipe
Description: Main.
Fits:
- Audi:
- RS5,
- RS5 Sportback
MSRP $146.65
$105.59
2023-2025 Audi - Cross Tube
Part Number: 0P2-121-085-A
Audi Other Names: Tube, Pipe
Description: 4.0L.
Fits:
- Audi:
- A8 Quattro,
- RS Q8,
- S8,
- SQ7,
- SQ8
MSRP $135.65
$97.67
2017-2025 Audi Q7 - Tube
Part Number: 4M0-121-485-BS
Audi Other Names: Pipe
Description: 2.0L.
Fits:
- Audi:
- Q7
MSRP $59.48
$42.83
2020-2024 Audi - Tube
Part Number: 80A-122-448-S
Audi Other Names: Water Pipe
Description: 2.0L, center, #3.
Fits:
- Audi:
- A7 Sportback,
- Q5,
- Q5 PHEV,
- Q5 Sportback
MSRP $110.87
$79.82
2024-2025 Audi - Hose & Tube Assembly
Part Number: 4KE-145-920-K
Audi Other Names: Hose
Description: Right, # 3.
Fits:
- Audi:
- Q8 e-tron,
- Q8 e-tron Sportback,
- SQ8 e-tron,
- SQ8 e-tron Sportback
MSRP $203.31
$143.95
2023-2025 Audi A6 Quattro - Tube Assembly
Part Number: 4K0-121-400-J
Audi Other Names: Pipe
Replaces: 4K0-121-400-E
Description: 2.0L, main, from 10/03/2022.
Fits:
- Audi:
- A6 Quattro
Backordered
2019-2025 Audi - Connector Hose
Part Number: 4KE-121-053-A
Audi Other Names: Inner Hose, Hose
Description: Rear.
Fits:
- Audi:
- e-tron Quattro,
- e-tron S,
- e-tron S Sportback,
- e-tron Sportback,
- Q8 e-tron,
MSRP $4.38
$2.93
2021-2025 Audi - Water Feed Tube
Part Number: 4K0-121-661
Audi Other Names: Intake Pipe, Pipe
Description: Alternator.
Fits:
- Audi:
- RS6 Avant,
- RS7 Sportback
MSRP $97.70
$70.34
2019-2025 Audi - Tube
Part Number: 4KL-122-109-C
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,
MSRP $67.48
$48.59
2023-2025 Audi - Hose & Tube Assembly
Part Number: 1EA-121-096
Audi Other Names: Hose
Description: Rwd, right, lower.
Fits:
- Audi:
- Q4 e-tron,
- Q4 e-tron Sportback
MSRP $30.58
$18.96
2006-2009 Audi A8 Quattro - Tube
Part Number: 4E0-121-445-AB
Audi Other Names: Hose
Description: 6.0L, return, from vin 4e6011643.
Fits:
- Audi:
- A8 Quattro
Backordered
2019-2024 Audi - Tube
Part Number: 4N0-121-507-C
Audi Other Names: Pipe
Description: 4.0L, upper, #1.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $42.82
$25.69
2019-2024 Audi - Tube
Part Number: 4N0-121-070-C
Audi Other Names: Pipe
Description: 4.0L, upper, #2. 3.0L, with plug-in hybrid, main, #3.
Fits:
- Audi:
- A8 Quattro,
- S8
MSRP $67.15
$48.35
2018-2024 Audi - Water Pipe
Part Number: 8V0-121-397-A
Audi Other Names: Water Pipe, Pipe
Description: Front center. 2.5L, front.
Fits:
- Audi:
- RS3,
- TT RS Quattro
Backordered
2016-2018 Audi - Inlet Tube
Part Number: 4G0-819-350-AB
Audi Other Names: Hose
Description: 2016-18, rear. 3.0L gas, rear.
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro
MSRP $109.65
$78.95
2021-2022 Audi A7 Sportback - Hose & Tube Assembly
Part Number: 4K0-145-919-P
Audi Other Names: Hoses, Hose
Description: 2.0L, left, #6. A7 Sportback. Pipe to manifold.
Fits:
- Audi:
- A7 Sportback
Backordered
2020-2024 Audi S8 - Connector Tube
Part Number: 4N0-121-081-AG
Audi Other Names: Hose
Description: 4.0L, upper, upper, front, S8.
Fits:
- Audi:
- S8
MSRP $141.66
$102.00
2022-2024 Audi S3 - Connector Tube
Part Number: 5WA-121-070-C
Audi Other Names: Pipe
Description: Engine code: dsfa, right side.
Fits:
- Audi:
- S3
MSRP $81.82
$58.91
2021-2022 Audi A7 Sportback - Hose & Tube Assembly
Part Number: 4K0-145-365
Audi Other Names: Pipe
Description: 2.0L, left, #3.
Fits:
- Audi:
- A7 Sportback
Backordered
2022-2025 Audi - Connector Hose
Part Number: 4KE-145-948-G
Audi Other Names: Hose
Description: Rear, motor code: mq3. Rear, 370 kw system.
Fits:
- Audi:
- e-tron S,
- e-tron S Sportback,
- Q8 e-tron,
- Q8 e-tron Sportback,
- SQ8 e-tron,
MSRP $38.58
$23.92
2021-2025 Audi - Engine Coolant Pipe
Part Number: 4K0-121-071-K
Audi Other Names: Pipe
Description: 2.9L, main, left side,upper, #2, from 08/31/2020. Main, #3, from 08/31/2020.
Fits:
- Audi:
- A6 allroad,
- A6 Quattro,
- A7 Sportback,
- S6,
- S7 Sportback
MSRP $94.99
$68.39
2021-2024 Audi - Cross Over Pipe
Part Number: 80A-121-070-C
Audi Other Names: Pipe
Description: 3.0L, main hoses.
Fits:
- Audi:
- SQ5,
- SQ5 Sportback
MSRP $103.49
$74.51
2013-2018 Audi - Adapter Gasket
Part Number: 079-121-043-A
Audi Other Names: Gasket
Description: 4.0L, main, supply. Without RS7, main, supply. With RS7, front center.
Fits:
- Audi:
- A8 Quattro,
- RS7,
- S6,
- S7,
- S8
MSRP $13.53
$8.73
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