Thermostats & Parts
Condition
MSRP
Category
- Belts, Pulleys & Brackets
- Block Parts
- Camshafts, Lifters & Parts
- Complete Engines
- Crankshafts & Parts
- Cylinder Heads & Parts
- Engine Bearings
- Motor Mounts
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- Oil Pans
- Oil Pumps
- Other
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- Timing Components
- Vacuum Pumps
- Valve Covers
- Valves & Parts
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,
MSRP $34.78
$21.74
Water Hose
Part Number: 4KE-122-157-J
Audi Other Names: Hose
Replaces: 4KE-122-157-H
Description: Center, # 1, to 02/14/2022. Center, single charging port, # 1. Center, # 1, from 02/14/2022.
Fits:
- Audi:
- e-tron Quattro,
- e-tron S,
- e-tron S Sportback,
- e-tron Sportback,
- Q8 e-tron,
MSRP $47.18
$29.49
Water Hose
Part Number: 4KE-145-569-BD
Audi Notes: VIN may be required when ordering.
Other Names: Hose
Description: Right, #1, 300 kw system. Right, # 1, Q8.
Fits:
- Audi:
- e-tron Quattro,
- e-tron Sportback,
- Q8 e-tron,
- Q8 e-tron Sportback
MSRP $29.78
$18.61
Hose & Tube Assembly
Part Number: 4KE-145-920-G
Audi Other Names: Hose
Description: Right, # 3.
Fits:
- Audi:
- e-tron Quattro,
- e-tron S,
- e-tron S Sportback,
- e-tron Sportback
MSRP $198.33
$142.80
Water Hose
Part Number: 4KE-819-362-R
Audi Other Names: Hose
Replaces: 4KE-819-362-J
Description: Center, # 2, to 02/14/2022. Center, # 2, from 02/14/2022. Center, single charging port, # 2. Center, dual charging port, # 2.
Fits:
- Audi:
- e-tron Quattro,
- e-tron S,
- e-tron S Sportback,
- e-tron Sportback,
- Q8 e-tron,
MSRP $27.18
$16.99
Water Hose
Part Number: 4KE-819-372-B
Audi Other Names: Hose
Description: Center, single charging port, # 3.
Fits:
- Audi:
- e-tron Quattro,
- e-tron S,
- e-tron S Sportback,
- e-tron Sportback,
- Q8 e-tron,
MSRP $16.91
$10.58
Water Feed Tube
Part Number: 4KE-819-928-L
Audi Other Names: Pipe
Replaces: 4KE-819-928-G
Description: Center, single charging port, # 3.
Fits:
- Audi:
- e-tron Quattro,
- e-tron S,
- e-tron S Sportback,
- e-tron Sportback,
- Q8 e-tron,
MSRP $95.00
$68.40
Tube
Part Number: 4KL-145-947-E
Audi Other Names: Water Pipe
Description: Front, #2.
Fits:
- Audi:
- e-tron Quattro,
- e-tron S,
- e-tron S Sportback,
- e-tron Sportback,
- Q8 e-tron,
MSRP $129.98
$93.59
Thermostat
Part Number: 04L-121-113-C
Audi Notes: Included with thermostat unit.
Applications: 2.0L TDI.
Replaces: 04L-121-113-B
Description: A3. 2.0L, diesel, main.
Fits:
- Audi:
- A3
MSRP $62.98
$47.24
Pipe
Part Number: 4M0-121-131-G
Audi Replaces: 4M0-121-131-C
Description: 4.0L, main.
Fits:
- Audi:
- SQ7,
- SQ8
MSRP $185.81
$133.79
Connector Tube
Part Number: 4N0-121-081-AF
Audi Other Names: Hose
Description: 4.0L, upper, upper, front, A8.
Fits:
- Audi:
- A8 Quattro
MSRP $138.33
$99.60
Engine Coolant Pipe
Part Number: 4N0-145-639-D
Audi Other Names: Tube Assembly, Water Pipe
Description: 3.0L, with plug-in hybrid, auxiliary, front.
Fits:
- Audi:
- A8 Quattro
MSRP $138.31
$99.59
Hose & Tube Assembly
Part Number: 4N0-145-948-A
Audi Other Names: Hose
Description: 3.0L, with plug-in hybrid, auxiliary, #2.
Fits:
- Audi:
- A8 Quattro
MSRP $41.34
$25.84
Engine Coolant Pipe
Part Number: 4N0-819-377-K
Audi Other Names: Tube Assembly, Pipe
Description: 3.0L, with plug-in hybrid, main, single.
Fits:
- Audi:
- A8 Quattro
MSRP $89.99
$64.79
Engine Coolant Pipe O-Ring
Part Number: 058-121-687
Audi Other Names: Washer
Description: 31.5 x 3.65mm.
Fits:
- Audi:
- A4,
- A4 Quattro
MSRP $13.34
$8.34
Connector Pipe
Part Number: 059-121-086-AH
Audi Other Names: Tube, Pipe
Description: Diesel, lower, 2013-14. 3.0L diesel, return.
Fits:
- Audi:
- A7 Quattro,
- Q5,
- Q7
MSRP $81.82
$61.36
Thermostat Housing
Part Number: 059-121-111-R
Audi Notes: Includes Thermostat & Gasket.
Applications: 3.0L TDI.
Other Names: Thermostat Unit, Thermostat
Description: Diesel, main, 2010-12. Q7. 3.0l tdi. 3.0L, main.
Fits:
- Audi:
- Q7
MSRP $129.98
$93.59
Y-Piece
Part Number: 059-121-163-F
Audi Other Names: Water Manifold, Pipe
Description: Diesel, lower, 2010-12. 3.0L.
Fits:
- Audi:
- Q7
MSRP $149.98
$107.99
Water Pipe
Part Number: 059-121-398-E
Audi Other Names: Pipe
Description: Diesel, auxiliary. 3.0L, auxiliary.
Fits:
- Audi:
- Q7
MSRP $10.38
$6.49
Inlet Tube
Part Number: 059-121-511-H
Audi Other Names: Pipe
Description: Diesel, lower, 2010-12.
Fits:
- Audi:
- Q7
MSRP $344.20
$247.82
Oil Cooler Tube
Part Number: 5Q0-121-064-CN
Audi Other Names: Vent Tube, Tube
Description: Engine code dhha, left side. 2.0L, code dhha, left side.
Fits:
- Audi:
- A3,
- A3 Quattro,
- S3,
- TT Quattro,
- TTS Quattro
MSRP $55.65
$41.74
Connector Tube
Part Number: 5WA-121-070-C
Audi Other Names: Pipe
Description: Engine code: dsfa, right side.
Fits:
- Audi:
- S3
MSRP $81.82
$61.36
Engine Coolant Thermostat
Part Number: 069-121-113
Audi Applications: 5 CYLINDER, W/O S4 MODELS.
Other Names: Thermostat
Description: All models. S4. S6.
Fits:
- Audi:
- 100,
- 100 Quattro,
- 200,
- 200 Quattro,
- 4000 Quattro,
MSRP $126.65
$91.19
Thermostat Housing
Part Number: 06A-121-121-C
Audi Other Names: Housing, Adapter
Description: TT. 1.8l.
Fits:
- Audi:
- TT,
- TT Quattro
MSRP $42.98
$26.86
Water Pipe
Part Number: 06B-121-070-H
Audi Other Names: Pipe
Replaces: 06B-121-070-E
Description: 1.8L.
Fits:
- Audi:
- A4,
- A4 Quattro
MSRP $232.31
$167.27
Thermostat Unit O-Ring
Part Number: 06B-121-119-C
Audi Notes: Included with thermostat unit.
Applications: 2.0L, 3.2L.
Other Names: Thermostat O-Ring, Engine Coolant Thermostat Gasket, Thermostat Unit Seal, Thermostat Seal, Thermostat Unit Gasket, Gasket, Washer
Description: O-Ring. 3.0L v6. 2009 without awd, main. A3. 2.0l. 2009-2010 with awd, tts.
Fits:
- Audi:
- A3,
- A4,
- A4 Quattro,
- A6,
- A6 Quattro,
MSRP $6.82
$4.43
Lower Hose
Part Number: 06D-121-057-L
Audi Other Names: Coolant Hose, Engine Coolant Pipe, Hose
Description: 2.0L supply. Coolant hose.
Fits:
- Audi:
- A4,
- A4 Quattro
MSRP $25.98
$16.24
Connector Pipe
Part Number: 06D-121-065-L
Audi Other Names: Water Pipe, Engine Coolant Pipe, Pipe
Description: 2.0L supply. Water pipe.
Fits:
- Audi:
- A4,
- A4 Quattro
MSRP $101.99
$73.43
Water Pipe
Part Number: 06E-121-044-AB
Audi Other Names: Connector Tube, Pipe
Replaces: 06E-121-044-AA
Description: 2017-19. 2016-18, front. 3.0L gas, front.
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- Q7
MSRP $50.00
$31.25
Connector Tube
Part Number: 06E-121-045-AN
Audi Notes: Part has related component that cannot be reused/reinstalled. o-ring.
Other Names: Water Pipe, Guide Tube, Tube, Pipe
Description: 2016-18, front. 2017-19. Gas.
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- A8 Quattro,
- Q7
MSRP $51.67
$38.75
Water Pipe
Part Number: 06E-121-045-BB
Audi Other Names: Pipe Assembly, Tube, Pipe
Replaces: 06E-121-045-AA, 06E-121-045-AJ, 06E-121-045-AK
Description: 2012-15, supply. Gas, supply. Gas, primary, 2013-14. 3.0L.
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- A8 Quattro,
- Q5,
- S4,
MSRP $206.64
$148.79
Connector Pipe
Part Number: 06E-121-065-N
Audi Other Names: Tube, Water Inlet Pipe, Water Pipe, Pipe Assembly, Connector Tube, Pipe, Water Inlet Tube
Description: 2012-15, supply. Gas, supply. 3.2L. Convertible, 3.0L. Coupe, 3.0L, main.
Fits:
- Audi:
- A4 Quattro,
- A6,
- A6 Quattro,
- A7 Quattro,
- Q5,
MSRP $131.65
$94.80
Water Inlet Pipe
Part Number: 06E-121-065-S
Audi Notes: Part has related component that cannot be reused/reinstalled. o-ring.
Other Names: Outlet Pipe, Pipe
Description: 2017-19. 2016-18, rear. 3.0L gas, rear.
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- Q7
MSRP $125.65
$90.47
Pipe Assembly
Part Number: 06E-121-083-H
Audi Other Names: Pipe
Description: Gas, auxiliary.
Fits:
- Audi:
- Q7
MSRP $227.65
$163.91
Water Pipe O-Ring
Part Number: 06E-121-119-K
Audi Notes: Part cannot be reused/reinstalled.
Other Names: Connector Pipe Seal, Pipe Assembly Seal, Water Pipe Seal, Connector Tube O-Ring, Water Manifold O-Ring, Guide Tube O-Ring, Tube...
Replaces: 06E-121-119-E
Description: 2012-15, supply. 2016-18, front. 2017-19. 3.0L gas, front. Gas, supply. Gas, primary, 2013-14. 3.0L, main, outer.
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- A8 Quattro,
- Q5,
- Q7,
MSRP $10.82
$6.76
Water Pipe
Part Number: 06J-121-065-F
Audi Other Names: Connector Tube, Water Inlet Tube, Pipe
Description: Front. 2009-13. 2011-15 with awd, TT. 2009-2010 with awd, TT.
Fits:
- Audi:
- A3,
- A3 Quattro,
- Q3,
- Q3 Quattro,
- TT,
MSRP $74.98
$56.24
Engine Coolant Thermostat
Part Number: 06J-121-113-A
Audi Notes: Part inclued with water pump assembly.
Applications: 2.0L, 3.2L.
Other Names: Thermostat
Description: TT. Without tts model. 2.0L, main. A5. Q5. 2.0L, with behr water pump. A4. A3. 2.0l.
Fits:
- Audi:
- A3,
- A3 Quattro,
- A4,
- A4 Quattro,
- A5,
MSRP $178.32
$128.39
Engine Coolant Thermostat
Part Number: 06J-121-113-C
Audi Applications: 2.0L.
Other Names: Thermostat
Description: Engine Coolant Thermostat. BEHR.
Fits:
- Audi:
- A4,
- A4 Quattro,
- A5,
- A5 Quattro,
- A6,
MSRP $178.32
$128.39
Tube Assembly
Part Number: 06K-121-034
Audi Other Names: Water Pipe
Description: Engine code: dnvb, upper. Engine code: dsfa, left side.
Fits:
- Audi:
- A3,
- A3 Quattro,
- S3
MSRP $30.06
$18.79
Water Pipe
Part Number: 06K-121-065-S
Audi Other Names: Tube, Pipe
Replaces: 06K-121-065-R
Description: 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 $19.40
$12.13
Tube Assembly
Part Number: 06L-121-085-AL
Audi Other Names: Engine Coolant Pipe, Pipe
Replaces: 06L-121-085-AA
Description: 2.0L plug-in hybrid, center, to 05/23/2022.
Fits:
- Audi:
- A7 Sportback,
- Q5,
- Q5 PHEV,
- Q5 Sportback
MSRP $74.98
$56.24
Water Pipe
Part Number: 06L-121-085-AF
Audi Notes: Part has related component that cannot be reused/reinstalled. o-ring.
Other Names: By-Pass Pipe, Connector Tube, Pipe
Replaces: 06L-121-085-J
Description: 2017-20. 2017-2019, manual trans. 2017-2019, auto trans. 2.0L, front, 2018-20. 2.0L, main. Convertible, 2.0L, front.
Fits:
- Audi:
- A4,
- A4 allroad,
- A4 Quattro,
- A5 Quattro,
- A5 Sportback,
MSRP $153.33
$110.40
By-Pass Pipe
Part Number: 06M-121-083-J
Audi Other Names: Connector Tube, Pipe
Replaces: 06M-121-083-H
Description: Coupe, 3.0L, main. Convertible, 3.0L, main.
Fits:
- Audi:
- RS5,
- RS5 Sportback,
- S4,
- S5,
- S5 Sportback,
MSRP $141.66
$102.00
Thermostat Unit
Part Number: 06M-121-115-N
Audi Notes: Includes Thermostat Gasket. Part has related component that cannot be reused/reinstalled. o-ring.
Applications: 2.9L, 3.0L. 3.0L MAIN COOLING SYSTEM.
Other Names: Thermostat, Thermostat Housing, Housing
Replaces: 06M-121-115-G, 06M-121-115-H, 06M-121-115-J, 06M-121-115-K
Fits:
- Audi:
- A6 allroad,
- A6 Quattro,
- A7 Sportback,
- A8 Quattro,
- Q7,
MSRP $248.32
$178.79
Engine Coolant Pipe Gasket
Part Number: 06M-121-488
Audi Notes: Included with Tube assembly. Included with upper water pipe.
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
$11.59
Control Valve
Part Number: 06M-121-678-H
Audi Applications: 3.0L.
Other Names: Valve
Replaces: 06M-121-678-F, 06M-121-678-G
Description: 2.9L. 2020-24. A8 Quattro. Convertible, 3.0L, main. 3.0L, with plug-in hybrid.
Fits:
- Audi:
- A6 allroad,
- A6 Quattro,
- A7 Sportback,
- A8 Quattro,
- Q7,
MSRP $190.82
$137.39
Hose & Tube Assembly
Part Number: 06Q-121-497-F
Audi Other Names: Water Pipe
Description: Engine code: dnvb, upper.
Fits:
- Audi:
- A3,
- A3 Quattro
MSRP $50.40
$31.50
Adapter Gasket
Part Number: 079-121-043-B
Audi Notes: Included with adapter. Included with water outlet.
Other Names: Water Outlet Gasket, Water Outlet Seal, Gasket
Description: 4.0L, primary. 4.0L, main, return. Without RS7, main, return. With RS7, front center.
Fits:
- Audi:
- A8 Quattro,
- RS7,
- S6,
- S7,
- S8
MSRP $25.78
$16.11
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