Hoses & Clamps
availability
Hose
Audi
4K0-145-921-AH
Auxiliary Radiator. Radiator to Pipe. 2.9L, left lower, #1. 2.9L, main, left side, lower, #2. S6. Center auxiliary.
$10.07
MSRP $15.62
Save $5.55
35.5% Off 
Hose
Audi
4N0-819-334-AQ
3.0L, with plug-in hybrid, main, #3.
$51.99
MSRP $69.32
Save $17.33
25% Off 
Engine Coolant Overflow Hose
Audi
5N0-122-447-AB
Rear. Connector hose.
$40.00
MSRP $53.34
Save $13.34
25% Off 
Engine Coolant Pipe
Audi
4KE-819-885-F
Center, single charging port, # 8.
$43.24
MSRP $57.65
Save $14.41
25% Off 
Engine Coolant Pipe
Audi
4K0-121-486-H
Water pipe. 2.9L. Main, #4.
$81.59
MSRP $113.32
Save $31.73
28% Off 
Engine Coolant Hose
Audi
4K0-121-447-AE
ATF Cooler. Inlet. Pipe to Pipe. #1.
$10.00
MSRP $15.50
Save $5.50
35.5% Off 
Engine Coolant Overflow Hose
Audi
4E0-121-107-K
Reservoir hose. 5.2L, feed. 6.0L, feed, from vin 4e6008012. 6.0L feed to vin 4e6008011.
$19.21
MSRP $29.78
Save $10.57
35.5% Off 
Radiator Coolant Hose
Audi
4N0-122-101-S
4.0L, main, A8. A8 Quattro.
$45.49
MSRP $60.65
Save $15.16
25% Off 
Radiator Coolant Hose
Audi
4L0-121-051-B
Gas, main. Engine Cooling Radiator. Q7.
$118.80
MSRP $165.00
Save $46.20
28% Off 
Coolant Hose
Audi
079-121-096-AB
4.2L, feed, 2007-10, lower. Exc.Auxiliary Heater. Oil Cooler. Cooler to Pipe.
$39.86
MSRP $53.15
Save $13.29
25% Off 
Radiator Coolant Hose Hold Down
Audi
3C0-121-093-D
Rear. Supercharger Cooling Radiator. Front center. 6.3L, auxiliary, right side. Auxiliary Radiator. 6.3L auxiliary left side.
$4.05
MSRP $6.28
Save $2.23
35.5% Off 
Drive Motor Inverter Coolant Line
Audi
4KE-145-569-BE
Right, # 5, 300 kw system. Right, # 11, Q8.
$19.21
MSRP $29.78
Save $10.57
35.5% Off 
HVAC Heater Hose
Audi
4G1-819-374-G
Outlet. Solenoid Valve to Pipe. 2.0L, rear, upper, 2016-18.
$56.99
MSRP $75.98
Save $18.99
25% Off 
Overflow Hose
Audi
4F0-121-107-AR
Overflow hose. 4.2L, feed, 2007-11. 4.2L, feed, 2005-06.
$86.03
MSRP $119.49
Save $33.46
28% Off 
Engine Coolant Hose
Audi
5Q0-121-058-AD
ATF Cooling. Inlet. Cooler to Pipe. Engine code: dsfa, left side, upper. 2.0L, gas engine code dhha right side. Elbow. Sedan/wagon,...
$10.50
MSRP $16.27
Save $5.77
35.5% Off 
Engine Coolant Hose
Audi
420-121-444-B
Thermostat Housing to Underbody Pipe Assy. Rear, 5.2L, auto trans.
$152.04
MSRP $214.75
Save $62.71
29.2% Off 
Upper Hose
Audi
4G0-122-101
Engine Cooling Radiator. 2012-15, supply. A6. A7. Gas, supply.
$75.59
MSRP $104.98
Save $29.39
28% Off 
HVAC Heater Hose
Audi
4N0-819-334-AR
3.0L, without plug-in hybrid heater hoses. #1.
$51.99
MSRP $69.32
Save $17.33
25% Off 
Radiator Coolant Hose
Audi
8V0-121-103
Front center. Left Radiator.
$56.49
MSRP $75.32
Save $18.83
25% Off 
Engine Coolant Pipe
Audi
0EF-907-743-R
Drive motor-rear, single rear motor. Tube. Drive motor-rear, Q8.
$14.62
MSRP $22.67
Save $8.05
35.5% Off 
Engine Coolant Hose
Audi
06C-121-188
Throttle Body Pipe. All Required.
$19.47
MSRP $30.18
Save $10.71
35.5% Off 
Engine Coolant Overflow Hose
Audi
7L8-121-073-D
Reservoir hose. Gas, main.
$114.11
MSRP $158.48
Save $44.37
28% Off 
Engine Coolant Pipe
Audi
079-121-070-T
Water pipe. 4.2L, feed, front. Cabriolet S4. 4.2L A4/S4.
$167.56
MSRP $236.66
Save $69.10
29.2% Off 
Radiator Coolant Hose
Audi
8W0-121-471-N
Engine Cooling. Auxiliary. Location-Center Lower. 2.9L, main.
$24.88
MSRP $38.58
Save $13.70
35.5% Off 
Radiator Coolant Hose Hold Down
Audi
5N0-121-093-C
Front. 2.0L, diesel. Lower Radiator Coolant Hose.
$10.07
MSRP $15.61
Save $5.54
35.5% Off 
Engine Coolant Hose
Audi
079-121-107
From Bypass Pipe. 4.2L, feed. Pipe to Water Connection. 4.2L, supply, A4/S4.
$74.39
MSRP $103.32
Save $28.93
28% Off HVAC Heater Hose
Audi
4M0-819-314-L
Primary HVAC. Assy.Connector to Pipe. Left. From 03/07/2022.
$9.65
MSRP $14.97
Save $5.32
35.5% Off 
Engine Coolant Hose
Audi
06K-121-497-BD
Turbocharger Cooling. Incl.Pipe. Water inlet pipe. Convertible, 2.0L, engine code cntc, to 12/05/2016. Sedan, 1.8L. Sedan, 2.0L gas, to...
$82.79
MSRP $114.98
Save $32.19
28% Off 
Engine Coolant Hose
Audi
06Q-121-085-D
Turbocharger Cooling. Outlet. Pipe to Pipe. Incl.Pipe. Tube assy. Engine code: dsfa, right side. Engine code: dsfd, right side.
$20.02
MSRP $31.05
Save $11.03
35.5% Off 
Overflow Hose
Audi
8K0-121-081-BF
Overflow hose. 2013-2016, from 04/06/2012. Convertible, 2.0L.
$28.50
MSRP $44.18
Save $15.68
35.5% Off 
Engine Coolant Hose
Audi
420-121-082-B
Thermostat Housing to Underbody Pipe Assy. Rear, 4.2L. 4.2L, auto trans.
$120.23
MSRP $169.82
Save $49.59
29.2% Off 
Engine Coolant Pipe Clamp
Audi
N-108-452-01
3.0L. 2.9L, alternator. 2.9L main, right side.
$0.98
MSRP $1.52
Save $0.54
35.5% Off 
HVAC Heater Hose
Audi
7L0-819-308-A
Outlet. Auxiliary A/C & Heater. Pipe to Front Heater Core.
$26.43
MSRP $40.98
Save $14.55
35.5% Off 
Overflow Hose
Audi
4G0-121-081-EQ
Overflow hose. 2.0L, front, 2016-18.
$37.86
MSRP $50.48
Save $12.62
25% Off 
Engine Coolant Hose
Audi
077-121-109-C
Charge Air Cooling. Auxiliary Water Pump. Outlet. With RS7, left inner. Auxiliary Heater. Pipe to Pipe.
$29.67
MSRP $46.00
Save $16.33
35.5% Off 
Engine Coolant Pipe
Audi
4G0-121-081-BH
Without RS7, main, supply, front. 4.0L, main, supply, front.
$69.60
MSRP $96.67
Save $27.07
28% Off 
Engine Coolant Hose
Audi
079-121-054-E
Water Pump Housing to Pipe. 4.0L without RS7 main supply. Connector hose.
$15.98
MSRP $24.78
Save $8.80
35.5% Off 
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