Thermostats & Parts
Condition
MSRP
Category
- Belts, Pulleys & Brackets
- Block Parts
- Camshafts, Lifters & Parts
- Complete Engines
- Crankshafts & Parts
- Cylinder Heads & Parts
- Engine Bearings
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- Oil Pans
- Oil Pumps
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- Pistons, Rings, Rods & Parts
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- Timing Components
- Vacuum Pumps
- Valve Covers
- Valves & Parts
Water Inlet Tube
Audi
1K0-121-070-AQ
2011-15 with awd, tts, return. 2009 without awd, return. 2006-08.
$111.21
MSRP $138.32
Save $27.11
19.6% Off 
Connector Tube
Audi
1K0-121-070-BD
Front. 2009-13. 2011-15 with awd, TT. 2009-2010 with awd, TT.
$93.79
MSRP $116.65
Save $22.86
19.6% Off 
Thermostat
Audi
1K0-121-113-A
2011-15 with awd, TT. 2009-2010 with awd, TT.
$59.42
MSRP $72.82
Save $13.40
18.4% Off 
Thermostat Housing Gasket
Audi
021-121-119-A
3.2L, feed. 3.2L, main.
$9.47
MSRP $13.73
Save $4.26
31% Off 
Engine Coolant Outlet Gasket
Audi
037-121-687
Outlet Flange. O-Ring. 36 x 3.15mm. 6.0L, vapor canister & sensors.
$4.89
MSRP $7.08
Save $2.19
30.9% Off 
Thermostat Seal
Audi
038-121-119-B
1.8L. 4 cylinder. O-Ring. 50 x 4mm.
$5.11
MSRP $7.39
Save $2.28
30.9% Off 
Connector Pipe
Audi
4E0-121-399-G
6.0L, return, from vin 4e6011643. 5.2L, return with transfer case cooler. 6.0L, return, to vin 4e6011642.
$115.23
MSRP $143.31
Save $28.08
19.6% Off 
Vent Tube
Audi
4G0-121-081-BF
4.0L, main, supply, front. Without RS7, main, supply, front.
$57.12
MSRP $70.00
Save $12.88
18.4% Off 
Vent Tube
Audi
4G0-121-081-CQ
4.0L, main, supply, front. Without RS7, main, supply, front.
$42.16
MSRP $51.67
Save $9.51
18.4% Off 
Cross Tube
Audi
4K0-121-070-AG
2.9L, right, outer. 2.9L, main, left side, lower, #4.
$123.94
MSRP $154.14
Save $30.20
19.6% Off 
Water Hose
Audi
4KE-121-609-S
Center, #5, from 02/14/2022. Center, single charging port, # 5.
Water Hose
Audi
4KE-145-570-C
Right, #1, 370 kw system type1. Right, # 1, SQ8, type 1.
$18.75
MSRP $27.18
Save $8.43
31% Off 
Connector Hose
Audi
4KE-145-910-F
Rear, motor code: mq3. Rear, 370 kw system.
$26.62
MSRP $38.58
Save $11.96
31% Off 
Water Hose
Audi
4KE-145-912-B
Right, # 5, 370 kw system. Right, # 11, SQ8.
$30.62
MSRP $44.38
Save $13.76
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