Thermostats & Parts
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Water Pipe
Audi
06E-121-083-F
2012-15, return. Gas, return. 3.0L, hoses & pipes, 2010-2012. 3.0L, supercharger, 2010-12.
$169.92
MSRP $240.00
Save $70.08
29.2% Off 
Return Hose
Audi
06L-121-492-AA
Turbocharger Cooling. Outlet. 2.0L 2016-18 rear, lower. Return hose.
$100.30
MSRP $141.66
Save $41.36
29.2% Off 
Hose & Tube Assembly
Audi
4K0-819-342-J
2.0L, right, #2. A7 Sportback. Hose to control valve.
$46.48
MSRP $64.55
Save $18.07
28% Off 
Water Hose
Audi
4KE-819-552-G
Center, # 6, to 02/14/2022. Center, # 6, from 02/14/2022.
$34.79
MSRP $57.98
Save $23.19
40% Off 
Lower Pipe
Audi
4G0-121-071-Q
4.0L, main, supply. Without RS7, main, supply.
$84.24
MSRP $118.99
Save $34.75
29.2% Off 
Connector Tube
Audi
8K0-121-071-J
3.0L, hoses & pipes, 2013-2016. Coupe, 3.0L, main. 3.0L, hoses & pipes, 2010-2012. Convertible, 3.0L.
$161.18
MSRP $227.65
Save $66.47
29.2% Off 
Thermostat Unit
Audi
0P2-121-115-E
4.0L. SQ7. SQ8. Main, to 01/13/2025. S8. RS Q8. RS7 Sportback. RS6 Avant. A8 Quattro.
$154.11
MSRP $217.66
Save $63.55
29.2% Off 
Water Pipe
Audi
06L-121-085-AF
2017-20. 2017-2019, manual trans. 2017-2019, auto trans. 2.0L, front, 2018-20. 2.0L, main. Convertible, 2.0L, front.
$108.56
MSRP $153.33
Save $44.77
29.2% Off 
Water Manifold
Audi
06E-121-083-N
3.0L gas. Gas, auxiliary. 2012-15, return. 3.0L, hoses & pipes, 2013-2016. Gas, return. 3.0L, hoses & pipes, 2010-2012. Coupe, 3.0L,...
$103.84
MSRP $146.66
Save $42.82
29.2% Off 
Engine Coolant Thermostat Housing Gasket
Audi
04L-121-119-B
O-Ring.
$3.59
MSRP $5.57
Save $1.98
35.5% Off 
Water Feed Tube Seal
Audi
N-900-970-01
3.0L, without plug-in hybrid alternator.
$3.26
MSRP $5.06
Save $1.80
35.6% Off 
Thermostat Housing
Audi
079-121-115-AT
Main, 5.2L. R8. Main, 4.2L. Incl.Gasket,Housing and Thermostat. A6.
$695.75
MSRP $930.76
Save $235.01
25.2% Off 
Hose & Tube Assembly
Audi
1EA-122-049-AQ
Rwd, left, to 10/30/2023.
$318.99
MSRP $458.32
Save $139.33
30.4% Off 
Thermostat Housing Inner Seal
Audi
04E-121-119-C
Thermostat housing gasket. A3. 1.4L.
$5.82
MSRP $9.02
Save $3.20
35.5% Off 
Water Manifold
Audi
079-121-071-BJ
4.2L, feed, 2007-11. 4.2L, supply.
$687.11
MSRP $919.22
Save $232.11
25.3% Off 
Water Pipe
Audi
06E-121-044-AB
2017-19. 2016-18, front. 3.0L gas, front.
$31.25
MSRP $50.00
Save $18.75
37.5% Off 
Adapter O-Ring
Audi
N-907-834-01
Rear, 4.2L. 6.3L, auxiliary, right side. 4.2L, manual trans. 3.6L, without rear a/c.
$1.68
MSRP $2.59
Save $0.91
35.1% Off 
Engine Cover Ball Stud
Audi
WHT-000-355
3.2L. 4.0L. 2.0L. 6.3L.
$10.31
MSRP $15.98
Save $5.67
35.5% Off 
Pipe
Audi
079-121-481-R
4.2L, feed, 2007-10. 4.2L, return, 2007-11. Q7. 4.2l. Front pipe. 4.2L, return, RS4.
$226.63
MSRP $325.62
Save $98.99
30.4% Off 
Engine Intake Manifold Bolt
Audi
N-106-268-01
Bolt. 6 x 70mm. Main, 4.2L. Valves and components. M6x70. 4.2L, upper.
$2.81
MSRP $4.36
Save $1.55
35.6% Off 
Hose & Tube Assembly
Audi
8K0-121-081-AC
3.2L, from vin 8t8036001. 3.2L, supply.
$112.10
MSRP $158.34
Save $46.24
29.2% Off 
Engine Coolant Outlet Gasket
Audi
04L-121-688
O-Ring. Outlet Flange. 2.0L, diesel, main.
$2.35
MSRP $3.65
Save $1.30
35.6% Off 
Front Pipe Gasket
Audi
079-103-121-AH
4.2L, feed, 2007-10. 4.2L, return, 2007-11. 4.2L, return, RS4.
$8.77
MSRP $13.61
Save $4.84
35.6% Off 
Pipe Assembly
Audi
06E-121-044-AF
Gas. 3.2L, return. 3.0L, return. 3.2L, from 5/04/10.
$97.94
MSRP $138.33
Save $40.39
29.2% Off 
Connector Tube
Audi
0EF-907-743-S
Drive motor-rear, single rear motor, from 07/11/2019. Drive motor-rear, Q8. Drive motor-rear, single rear motor, to 07/11/2019.
$19.54
MSRP $31.26
Save $11.72
37.5% Off 
Engine Coolant Thermostat Kit
Audi
06E-121-111-AL
A kit containing a Engine coolant thermostat and additional parts for installation. Incl.Gasket,Housing and Thermostat. Includes...
$95.58
MSRP $134.99
Save $39.41
29.2% Off 
Connector Hose
Audi
4KE-145-948-G
Rear, motor code: mq3. Rear, 370 kw system.
$24.11
MSRP $38.58
Save $14.47
37.5% Off 
Engine Coolant Thermostat Housing Gasket
Audi
079-121-119-C
R8. Main, 5.2L. A8. Rs 5. S5. S6. A6. S8. 4.2L, RS4.
$16.20
MSRP $25.12
Save $8.92
35.5% Off 
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