Thermostats & Parts
Engine Coolant Thermostat Housing Seal
Audi
03H-121-041-A
O-Ring. To Block. 3.6L main.
$3.95
MSRP $5.90
Save $1.95
33.1% Off 
Engine Coolant Pipe
Audi
06J-121-075-D
Rear. 2009-13. 2.0L 2009-2010 with awd, TT. Water inlet tube.
$122.71
MSRP $173.32
Save $50.61
29.2% Off 
2013-2018 Audi - Engine Coolant Pipe O-Ring
Audi
WHT-005-652
17 x 3mm.
$2.12
MSRP $3.16
Save $1.04
32.9% Off 
Engine Coolant Pipe O-Ring
Audi
N-900-970-01
3.0L, without plug-in hybrid, alternator.
$3.39
MSRP $5.06
Save $1.67
33% Off 
2019-2025 Audi - Water Return Tube
Audi
4KE-122-480-AH
REAR. front.
$125.07
MSRP $176.64
Save $51.57
29.2% Off 
Engine Coolant Pipe
Audi
059-121-075-CK
Water pipe. Diesel, lower, 2010-12. Tube assy. 3.0L.
Engine Coolant Thermostat
Audi
022-121-113
3.2L, feed. A3. 3.2l. TT. 3.2L, main.
$91.19
MSRP $126.65
Save $35.46
28% Off 
Engine Coolant Pipe O-Ring
Audi
N-902-753-02
32 x 3mm. 2.0L. 3.0L.
$3.11
MSRP $4.63
Save $1.52
32.8% Off 
2013-2015 Audi RS5 - Connector Hose
Audi
8K0-121-062
Connector hose. Auxiliary Radiator. Right. Radiator to Pipe.
2013-2018 Audi Engine Coolant Thermostat Housing Unit 4.0L V8 - S8 S7 S6 A8 Quattro RS7
Audi
079121115BL
Thermostat Assy.. Incl.Gasket,Housing and Thermostat. A8, S8. S7, RS7. 4.0L, primary. S6. 4.0L, main. Without RS7, main. From...
$277.30
MSRP $391.66
Save $114.36
29.2% Off 
2013-2018 Audi - Adapter Gasket
Audi
079-121-043-A
Outlet To Upper Radiator Hose. 4.0L, main, supply. Without RS7, main, supply. With RS7, front center.
$8.73
MSRP $13.53
Save $4.80
35.5% Off 
2019-2025 Audi - Upper Pipe
Audi
0P2-121-075-J
Upper pipe. 4.0L, from 05/23/2023.
$138.05
MSRP $194.98
Save $56.93
29.2% Off 
2014-2018 Audi RS7 - Outlet Hose
Audi
079-121-064
4.0L with RS7 right front. Outlet hose.
Hose & Tube Assembly
Audi
1EA-122-049-AQ
Rwd with r-1234yf refrigerant left. to 10/30/2023.
$324.49
MSRP $458.32
Save $133.83
29.2% Off 
2020-2022 Audi - Tube
Audi
06N-121-075-B
40 tsfi, to 09/07/2021. 2.0L FRONT. engine code: T2A to 09/07/2021. 2021-25 front upper. to 09/07/2021.
$20.04
MSRP $32.32
Save $12.28
38% Off 
2020-2024 Audi - Cross Over Pipe
Audi
8V0-121-070-D
Front center. 2.5L, main. 2.5L, front, from 10/07/2019. 2.5L, front, to 10/07/2019.
$139.23
MSRP $196.65
Save $57.42
29.2% Off 
2019-2024 Audi - Breather Tube
Audi
8W0-121-081-EG
Main. #1. 3.0L 2018-19. #4 from 10/14/2019. Convertible, 3.0L, 2020-24, #4.
$54.00
MSRP $75.00
Save $21.00
28% Off 
2007-2016 Audi - Adapter O-Ring
Audi
N-907-834-01
6.3L, auxiliary, right side. 4.2L, manual trans. 4.2L auto trans rear. 3.6L, with rear a/c.
$1.74
MSRP $2.59
Save $0.85
32.8% Off 
Engine Coolant Pipe
Audi
1EA-121-621-L
Awd with r-1234yf refrigerant right. upper. Awd with r-744 refrigerant left. Coolant hose.
$26.39
MSRP $43.98
Save $17.59
40% Off 
2019-2024 Audi - Inlet Tube
Audi
0P2-121-661
Alternator. Inlet.
$138.11
MSRP $195.07
Save $56.96
29.2% Off 
1999-2005 Porsche 911 - Engine Coolant Pipe
Porsche
996-106-751-04
Rear, return, rear, turbo. AWD REAR. return rear.
$525.18
MSRP $697.25
Save $172.07
24.7% Off 
2001-2011 Porsche 911 - Engine Coolant Inlet Flange O-Ring
Porsche
999-707-411-40
All Required. 28 x 4.5mm. Housing To Pipe. 28 x 4.5mm. 3.6L.
$9.79
MSRP $11.74
Save $1.95
16.6% Off 
Engine Coolant Pipe O-Ring
Porsche
999-707-501-40
All Required. 30 x 3mm.
$12.68
MSRP $15.21
Save $2.53
16.6% Off 
1999-2005 Porsche - Pipe
Porsche
996-106-611-53
With s. Rear, return, front, gt2. 2WD REAR. intake front. AWD REAR. intake front.
$108.34
MSRP $137.84
Save $29.50
21.4% Off 
1997-2005 Porsche - Vent Tube Connector
Porsche
996-106-546-56
2wd rear. Rear, gt2.
$52.51
MSRP $82.01
Save $29.50
36% Off 
1999-2005 Porsche 911 - Engine Coolant Pipe
Porsche
996-106-711-03
AWD REAR. intake front.
$100.31
MSRP $127.62
Save $27.31
21.4% Off 
2013-2016 Volkswagen Jetta - Hose
Volkswagen
5C0-121-063-H
1.4L hybrid engine cooling. Hose.
2006-2013 Volkswagen - Connector Pipe
Volkswagen
06F-145-317-H
Connector pipe. 2006-08, feed. 2.0L 2007-08 feed. 2.0L gas. Pipe assy.
2022-2025 Volkswagen - Tube Assembly
Volkswagen
04E-121-070-AL
Tube assy. Right side.
$4.77
MSRP $7.12
Save $2.35
33% Off 
2010-2012 Volkswagen Touareg - Front Pipe
Volkswagen
059-121-075-CH
2011-12, supply. 3.0L, return.
2004-2006 Volkswagen Phaeton - Front Pipe
Volkswagen
3D0-121-065-FA
4.2L. 6.0L.
$146.39
MSRP $203.32
Save $56.93
28% Off 
2006-2013 Volkswagen - Inlet Hose
Volkswagen
1K0-122-447-EQ
Expansion tank to cyl head. Jetta. 2.0l. Inlet hose. 2006-08, feed. 2007-08, feed. 2.0L gas. Overflow hose.
$62.39
MSRP $86.65
Save $24.26
28% Off 
2021-2024 Volkswagen ID.4 - Water Pipe
Volkswagen
1EA-122-141-A
ID.4. Transaxle to pipe. Rwd. Rear. Water pipe.
$24.71
MSRP $41.18
Save $16.47
40% Off 
1998-2000 Volkswagen Beetle - Water Pipe
Volkswagen
038-121-065-G
1.9L, 1998-03, auto trans, to vin 1cy452905.
2012-2023 Volkswagen - Adapter Bolt
Volkswagen
N-910-541-01
3.6L main. 2.0L diesel 2015 main.
$0.23
MSRP $0.34
Save $0.11
32.4% Off 
Engine Coolant Thermostat Housing
Volkswagen
038-121-121
Golf, GTI, R32. 1.9l tdi. Jetta. 1.9l tdi. 1.9L, with 90 horsepower.
$17.10
MSRP $27.58
Save $10.48
38% Off 
Thermostat Housing
Volkswagen
06J-121-121
Vendor:BEHR. Tiguan. 2.0L, gas, from vin 1k9109651, usa, california. CC. 2012-13, main.
$28.67
MSRP $47.78
Save $19.11
40% Off 
2018-2022 Volkswagen - Tube
Volkswagen
06K-121-075-AQ
2.0L gas, left side. Tube. Coupe, drivers side rear.
$30.59
MSRP $50.98
Save $20.39
40% Off 
2013-2018 Volkswagen - Engine Coolant Pipe
Volkswagen
5C0-122-073-D
Engine Water Pump Housing to Pipe. Hose. 1.8L auto trans supply. 1.8L, upper, manual trans. 1.8L, supply, manual trans. Vin code s or t,...
$187.19
MSRP $259.98
Save $72.79
28% Off 
Engine Coolant Pipe O-Ring
Volkswagen
N-907-834-01
3.6L. 13.1 x 1.6mm. 4.2L, return to 11/06. 3.2L without rear seat heater.
$1.74
MSRP $2.59
Save $0.85
32.8% Off 
2009-2018 Volkswagen - Engine Coolant Thermostat
Volkswagen
06J-121-113-C
For Use With Water Pump 06J 121 026 L. Vendor:BEHR. Tiguan. 2009-16, main, behr. CC. From 06/01/2012. GTI. Ulev.
$128.39
MSRP $178.32
Save $49.93
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