Thermostats & Parts
Hose & Tube Assembly
Audi
4N0-145-948-A
3.0L, with plug-in hybrid, auxiliary, #2.
$46.54
MSRP $62.05
Save $15.51
25% Off 
Engine Coolant Pipe
Audi
059-121-071-CR
Connector tube. Pipe assy. 3.0L diesel, supply.
$107.03
MSRP $148.65
Save $41.62
28% Off 
Engine Coolant Pipe O-Ring
Audi
WHT-004-973
18 x 3mm. Engine code: dnvb or dywa. Engine code: dsfa. 2.0L, main. Engine code: dsfd.
$0.85
MSRP $1.26
Save $0.41
32.5% Off 
Engine Coolant Pipe
Audi
079-121-065-BA
4.2L, return, 2007-11.
$74.39
MSRP $103.32
Save $28.93
28% Off 
Engine Coolant Pipe
Audi
5Q0-121-064-BB
Vent tube. 2.0L, diesel, radiator.
$31.24
MSRP $49.98
Save $18.74
37.5% Off 
Engine Coolant Pipe
Audi
0EJ-901-311-B
Drive motor-front, 55 e-tron, to 02/19/2024.
$36.35
MSRP $58.16
Save $21.81
37.5% Off 
Engine Coolant Pipe
Audi
8B3-122-109-AF
Hose & tube assy. 2.0L, front.
$96.00
MSRP $133.33
Save $37.33
28% Off 
HVAC Heater Hose Outlet Tube
Audi
8K1-898-037
From vin 8t8034601. Pipe assy. 2013-2016. Convertible,.
$69.60
MSRP $96.67
Save $27.07
28% Off 
Engine Coolant Thermostat Housing
Audi
022-121-121-E
3.2L, feed. 3.2L, main.
$39.49
MSRP $52.65
Save $13.16
25% Off 
Engine Coolant Pipe
Audi
4KE-145-948-H
Right, #1, 370 kw system type2. Right, # 1, SQ8, type 2.
$16.99
MSRP $27.18
Save $10.19
37.5% Off 
Engine Coolant Pipe
Audi
4KE-121-550-P
Center, single charging port, # 6. Center. # 7 to 02/14/2022. Center, # 7, from 02/14/2022.
$21.74
MSRP $34.78
Save $13.04
37.5% Off 
Engine Coolant Pipe
Audi
9J1-121-101
Outlet hose. Rear transaxle. 2022-24, rear drive unit. S e-tron GT. RS e-tron GT Performance.
$36.24
MSRP $57.98
Save $21.74
37.5% Off 
Engine Coolant Thermostat Housing O-Ring
Audi
038-121-119-B
O-Ring. 50 x 4mm. 1.8L. 4 cylinder.
$4.81
MSRP $7.39
Save $2.58
34.9% Off 
Engine Coolant Pipe O-Ring
Audi
059-121-437
19.5 x 3mm. 3.0L diesel, supply.
$6.29
MSRP $9.67
Save $3.38
35% Off 
Engine Coolant Pipe
Audi
4H0-121-399-G
6.3L primary. Connector tube.
$94.79
MSRP $131.65
Save $36.86
28% Off 
Engine Coolant Pipe
Audi
079-121-070-BQ
Pipe assy. 4.2L 2007-11 feed.
$155.99
MSRP $216.65
Save $60.66
28% Off 
Engine Coolant Pipe
Audi
8B3-121-400-R
Tube assy. 3.0L, lower.
$86.40
MSRP $120.00
Save $33.60
28% Off 
Engine Coolant Thermostat
Audi
06J-121-113-A
TT. Without tts model. 2.0L, main. A5. Q5. 2.0L, with behr water pump. A4. A3. 2.0l.
$128.39
MSRP $178.32
Save $49.93
28% Off 
Engine Coolant Hose
Audi
06H-121-497-B
Turbocharger Cooling. Incl.Pipe. Inlet tube. Water inlet. Water pipe. Without hybrid. 2012-15. 2013-2016. Convertible, 2.0L.
$110.40
MSRP $153.32
Save $42.92
28% Off 
Engine Coolant Pipe
Audi
0EL-901-045-F
Drive motor-front. Pipe.
$42.99
MSRP $57.31
Save $14.32
25% Off 
Engine Coolant Hose
Audi
8W0-122-445-C
ATF Cooling. Cooler to Pipe. Incl.Inlet & Outlet Hoses. Hose assy. Water hose. 2017-2019. 40 tsfi. 2021-25. 2017-20. Convertible, 2.0L.
$20.99
MSRP $33.58
Save $12.59
37.5% Off 
Engine Coolant Pipe
Audi
4KE-819-928-M
Center. # 5 to 12/20/2021. Center, # 5, from 12/20/2021.
$119.99
MSRP $166.64
Save $46.65
28% Off 
Engine Coolant Thermostat Kit
Audi
06C-121-111-E
Incl.Gasket,Housing and Thermostat. 3.0L v6. A6/S6. With 3.0l. Cabriolet A4.
$118.79
MSRP $164.98
Save $46.19
28% Off 
Engine Coolant Pipe
Audi
079-121-083-H
Water pipe. Without RS7, main, supply, front. 4.0L with RS7 vent lines.
$117.60
MSRP $163.34
Save $45.74
28% Off 
Engine Coolant Pipe
Audi
4G0-145-931-D
Tube assy. 4.0L without RS7 auxiliary front.
$130.43
MSRP $181.15
Save $50.72
28% Off 
Engine Coolant Hose
Audi
079-121-102-G
Pipe to Pipe. 4.2L, feed, 2007-11. 4.2L supply. Connector hose.
$9.50
MSRP $15.19
Save $5.69
37.5% Off 
Engine Coolant Crossover Pipe
Audi
8J0-122-051-C
Water hose. 2.5L, front. Solenoid Valve to Pipe. Incl."T".
$104.87
MSRP $145.65
Save $40.78
28% Off 
Engine Coolant Pipe
Audi
4N0-819-377-AN
3.0L, with plug-in hybrid, main, double.
$79.19
MSRP $109.99
Save $30.80
28% Off 
Engine Coolant Pipe
Audi
079-121-481-S
4.2L, auto trans, front.
$534.23
MSRP $741.98
Save $207.75
28% Off HVAC Heater Hose
Audi
5Q0-122-157-CL
Inlet. EGR Cooler to Heater Core. 2.0L, diesel radiator. Cooler pipe.
$54.74
MSRP $72.98
Save $18.24
25% Off 
Engine Coolant Pipe
Audi
079-121-071-CF
Water pipe. 4.2L, feed.
$317.63
MSRP $441.15
Save $123.52
28% Off 
Engine Coolant Pipe
Audi
4KE-121-611-P
Center, single charging port, # 7. Center. # 8 to 02/14/2022. Center, # 8, from 02/14/2022.
$22.74
MSRP $36.38
Save $13.64
37.5% Off 
Engine Coolant Hose
Audi
4E0-121-445-AB
Tube. 6.0L, return, from vin 4e6011643. Pipe To Thermostat Housing. From Chassis/VIN 4E-6-008 501.
$258.11
MSRP $358.48
Save $100.37
28% Off 
Engine Coolant Pipe
Audi
4N0-121-081-BJ
3.0L, with plug-in hybrid, main, lower.
$31.61
MSRP $50.58
Save $18.97
37.5% Off 
Engine Coolant Pipe
Audi
059-121-086-AH
Diesel, lower, 2013-14. Tube. 3.0L diesel, return.
$61.36
MSRP $81.82
Save $20.46
25% Off 
Engine Coolant Thermostat Housing
Audi
03H-121-121-C
3.6L, main. Q7.
$52.24
MSRP $69.65
Save $17.41
25% Off 
Engine Coolant Thermostat
Audi
04E-121-113-G
External. Location-Water Pump Housing. 1.4L, outer.
$54.61
MSRP $72.82
Save $18.21
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