Hoses & Clamps
Engine Coolant Hose
Audi
4G0-819-374-G
Pipe to Pipe. Toward Heater. 3.0L diesel, supply.
Overflow Hose
Audi
8R0-121-081-P
Overflow hose. 3.2L, supply.
$125.96
MSRP $156.66
Save $30.70
19.6% Off 
Engine Coolant Crossover Pipe
Audi
8W0-121-070-M
3.0L 2020-25. Convertible, 3.0L, 2020-24.
$61.20
MSRP $75.00
Save $13.80
18.4% Off 
Engine Coolant Hose
Audi
079-121-107
From Bypass Pipe. 4.2L, feed. Pipe to Water Connection. 4.2L, supply, A4/S4.
$83.07
MSRP $103.32
Save $20.25
19.6% Off 
Reservoir Hose
Audi
4H0-121-088-AA
4.2L, return, front, from 06/12/2010.
$57.92
MSRP $70.98
Save $13.06
18.4% Off 
Hose
Audi
9J1-121-641
2022-24, solenoid valve for coolant circuit, #6.
$22.48
MSRP $32.58
Save $10.10
31% Off 
Water Inlet Pipe
Audi
06E-121-065-S
Water inlet pipe. 2017-19. 2016-18, rear. 3.0L gas rear.
$101.02
MSRP $125.65
Save $24.63
19.6% Off 
HVAC Heater Hose
Audi
4M0-819-314-L
Primary HVAC. Assy.Connector to Pipe. Left. From 03/07/2022.
$10.32
MSRP $14.97
Save $4.65
31.1% Off 
Engine Coolant Hose
Audi
8W1-121-081-AK
Pipe to Breather Adapter. 3.0L, 2018-19.
$25.38
MSRP $36.78
Save $11.40
31% Off 
Engine Coolant Pipe
Audi
4K0-122-471
2.0L, high voltage battery charger and controls, #6.
Engine Coolant Pipe
Audi
7L8-121-070-S
Pipe to Pipe. Assembly. Incl.Pipe. Toward Solenoid Valve. 3.0L diesel 2013-15 upper. Connector pipe.
Suction Hose
Audi
079-145-712-D
A8, A8L,A8L sport from 09/114/2013. S8, S8 Plus from 09/14/2013. Without RS7.
$183.20
MSRP $231.32
Save $48.12
20.8% Off Engine Coolant Hose
Audi
4F0-145-926-A
Supercharger Cooling. Auxiliary Water Pump To Pipe.
$48.96
MSRP $60.01
Save $11.05
18.4% Off 
Engine Coolant Pipe
Audi
06J-121-065-F
Front. 2009-13. 2.0L 2011-15 with awd, TT. Connector tube. 2.0L 2009-2010 with awd, TT. Water inlet tube.
$61.19
MSRP $74.98
Save $13.79
18.4% 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...
$92.45
MSRP $114.98
Save $22.53
19.6% Off 
HVAC Heater Hose
Audi
8K0-819-332-B
Outlet. Adapter to Pipe.
$80.65
MSRP $100.32
Save $19.67
19.6% Off 
Vacuum Tube
Audi
06Q-133-773-A
Vacuum tube. 2.0L code dmsa, dpaa. 2017-25.
$60.64
MSRP $74.31
Save $13.67
18.4% Off 
Engine Coolant Pipe
Audi
80A-819-334-AD
Heater. Outlet. Connector to Pipe. Toward Turbocharger.
Lower Hose
Audi
5N0-122-051-CC
Front. Q3. From 04/25/2016. To 04/25/2016.
$183.48
MSRP $231.67
Save $48.19
20.8% Off 
Engine Coolant Pipe
Audi
06K-121-034
Tube assy. Engine code: dnvb or dywa, upper. Reservoir Pipe to Breather Adapter. Incl.Pipe. Engine code: dsfa, left side. Engine code:...
$20.74
MSRP $30.06
Save $9.32
31% Off HVAC Heater Hose
Audi
4H1-819-674-AP
Exc.Auxiliary A/C & Heater. Outlet. Heater Core To Connector. Incl.Connector.
Engine Coolant Pipe Clip
Audi
447-971-848
Diesel, auxiliary. Retainer. 3.0L, auxiliary.
$0.66
MSRP $0.96
Save $0.30
31.3% Off 
Engine Coolant Pipe
Audi
4G0-145-050-A
Tube. With RS7, left inner.
$105.85
MSRP $131.64
Save $25.79
19.6% Off 
Radiator Coolant Hose
Audi
7L8-122-101-D
Engine Cooling Radiator. Gas, main.
$176.88
MSRP $223.34
Save $46.46
20.8% 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.
$21.42
MSRP $31.05
Save $9.63
31% Off 
Engine Coolant Pipe
Audi
04L-121-070-AB
Hose & tube assy. 2.0L, diesel, radiator.
$56.97
MSRP $69.82
Save $12.85
18.4% Off 
Secondary Air Injection Pump Hose
Audi
06E-131-143-AK
Pipe. Hose & tube assy. Convertible, 3.0L, pump & components. 3.0L gas, 2012-15. to 02/17/2012.
$174.24
MSRP $220.00
Save $45.76
20.8% Off 
Engine Coolant Overflow Hose
Audi
427-121-107-B
4.2L, auto trans, convertible. Rear, 5.2L, upper, convertible.
Overflow Hose
Audi
8K0-121-081-BF
Overflow hose. 2013-2016, from 04/06/2012. Convertible, 2.0L.
$30.48
MSRP $44.18
Save $13.70
31% Off 
Upper Hose
Audi
420-121-057-A
"T" to Radiator. Front, outer. R8. Left.
$67.79
MSRP $84.33
Save $16.54
19.6% Off 
Engine Coolant Overflow Hose
Audi
8J0-122-063-A
Vent hose. 2.5L, front. Upper Radiator Hose to Pipe. Incl.Pipe.
Radiator Coolant Hose
Audi
8V0-121-472-A
Front center. From 05/01/2017. Right Radiator. Radiator to Pipe.
$79.05
MSRP $98.32
Save $19.27
19.6% Off 
Engine Coolant Hose
Audi
420-121-082-B
Thermostat Housing to Underbody Pipe Assy. Rear, 4.2L. 4.2L, auto trans.
$134.49
MSRP $169.82
Save $35.33
20.8% Off HVAC Heater Hose Assembly
Audi
4G1-819-350-AT
Incl.Inlet & Outlet Hoses.
$141.24
MSRP $178.33
Save $37.09
20.8% Off 
Engine Coolant Pipe Clamp
Audi
N-108-452-01
3.0L. 2.9L, alternator. 2.9L main, right side.
$1.05
MSRP $1.52
Save $0.47
30.9% Off 
HVAC Heater Hose Connector
Audi
4K0-122-291-E
3.0L heater. 2.0L rear. Pipe adapter. 2.0L, center.
No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!