Hoses & Clamps
Inter-Cooler Hose Adapter
Audi
8B3-122-291-AB
3.0L left/front. 2.0L, front.
$4.14
MSRP $6.00
Save $1.86
31% Off 
Upper Hose
Audi
5WA-122-101-AN
A3. Engine code: dnvb or dywa left side. Upper hose.
$65.54
MSRP $80.32
Save $14.78
18.4% Off 
Engine Coolant Hose
Audi
7L0-122-109-F
Exc.Auxiliary A/C & Heater. Auxiliary Water Pump to Heater Pipe. 3.6L, without rear a/c.
$41.87
MSRP $51.32
Save $9.45
18.4% Off 
Engine Coolant Hose
Audi
4G0-121-062
Engine Oil Cooler. From Pipe. With RS7, right front.
$4.83
MSRP $7.00
Save $2.17
31% Off 
Radiator Coolant Hose Adapter
Audi
0P2-121-054-A
Auxiliary Water Pump. Exc.Toward Alternator. Main. Hose. Secondary. #2.
Coolant Hose
Audi
8W0-121-546-Q
Charge Air Cooling. Location-Wheel Arch. 2.9L, main.
$43.10
MSRP $52.82
Save $9.72
18.4% Off 
Engine Coolant Hose
Audi
7L6-122-073-J
Assembly. Heater Pipe Assy.to Heater Pipe Assy.. In Engine Bay. Incl.Inlet & Outlet Hoses. Diesel, upper, 2013-15. Diesel, upper,...
$75.03
MSRP $93.32
Save $18.29
19.6% Off 
Radiator Coolant Hose
Audi
4H0-121-059
Auxiliary Radiator. Center. To Reservoir Pipe and Auxiliary Water Pump. Assembly. Incl."T". 4.0L, auxiliary, S8 Plus, engine code ddta.
$132.91
MSRP $165.31
Save $32.40
19.6% Off 
Engine Coolant Pipe
Audi
079-121-071-CM
Without RS7, main, supply, rear. 4.0L with RS7 vent lines.
$128.89
MSRP $160.32
Save $31.43
19.6% Off 
Hose
Audi
5QF-121-058-A
Turbocharger Cooling. Outlet. Pipe to Reservoir Pipe. Sedan/wagon, engine code czra. Right side, without s-line.
$15.30
MSRP $22.18
Save $6.88
31% Off 
Radiator Coolant Hose
Audi
4H0-121-611
4.0L, auxiliary, S8 Plus, engine code ddta, #3. Location-Left Rear. Auxiliary Radiator To Pipe.
Engine Coolant Bypass Hose
Audi
85E-122-063-F
Left/center, #3.
$83.07
MSRP $103.32
Save $20.25
19.6% Off 
Control Assembly
Audi
04L-131-552-GB
2.0L diesel filter & components. Control assy.
$264.38
MSRP $333.82
Save $69.44
20.8% Off 
Radiator Coolant Hose
Audi
5WA-122-101-AD
S3. Outlet. Auxiliary Radiator. Engine code: dsfa, right side, inner.
$50.85
MSRP $62.32
Save $11.47
18.4% Off 
Engine Coolant Pipe
Audi
4G0-121-081-BT
Without RS7, main, supply, rear. 4.0L, main, supply, rear.
$30.90
MSRP $44.78
Save $13.88
31% Off HVAC Heater Hose
Audi
4M0-819-374-CG
Primary HVAC. Auxiliary Water Pump To Pipe. Toward ATF Cooler.
HVAC Heater Hose
Audi
8K1-819-373-AN
Outlet. Heater Core To Valve. From 05/25/2009.
$85.76
MSRP $106.67
Save $20.91
19.6% Off 
Connector Hose
Audi
4G0-121-109-S
2012-15, return. Water hose. Gas, return.
$30.62
MSRP $44.38
Save $13.76
31% Off 
Engine Coolant Crossover Pipe
Audi
079-121-071-BJ
Water manifold. 4.2L, feed, 2007-11. 4.2L supply. Connector pipe.
Engine Coolant Hose
Audi
4K0-121-449-AA
2.0L, #2. ATF Cooler. Outlet.
$8.13
MSRP $11.79
Save $3.66
31% Off 
Engine Coolant Hose
Audi
079-121-055-AC
Pipe To Thermostat Housing.
$12.06
MSRP $17.48
Save $5.42
31% Off 
Engine Coolant Pipe
Audi
06E-121-044-AB
Water pipe. 2017-19 3.0L. Connector tube. 2016-18, front. 3.0L gas front.
$34.50
MSRP $50.00
Save $15.50
31% Off 
Lower Hose
Audi
4G0-121-055-AD
2.0L, 2012-15. A6. Radiator to Pipe.
$93.80
MSRP $116.67
Save $22.87
19.6% Off 
Hose & Tube Assembly
Audi
80A-122-109-AR
3.0L, main hoses.
$99.15
MSRP $123.32
Save $24.17
19.6% Off 
Radiator Coolant Hose
Audi
4K0-145-934-F
Auxiliary Radiator. Center. Pipe to Pipe. 2.9L, main, left side, lower, #4.
HVAC Heater Hose Assembly
Audi
4K1-819-344-AE
3.0L, main, from 09/05/2022. Main, 09/05/22- 07/08/2024. 2.9L, heater, from 09/05/2022.
$46.31
MSRP $56.75
Save $10.44
18.4% Off 
HVAC Heater Hose
Audi
8W0-819-337
Inlet. Water Pump To Connector.
$48.67
MSRP $59.65
Save $10.98
18.4% Off 
Radiator Coolant Hose
Audi
1K0-121-101-R
3.2L. Adapter to Adapter.
$44.50
MSRP $54.53
Save $10.03
18.4% Off 
Lower Hose
Audi
4N0-122-055-B
A8 Quattro. 3.0L, without plug-in hybrid, main.
$114.29
MSRP $142.15
Save $27.86
19.6% Off 
Hose
Audi
1K0-121-447-BA
Pipe to "T". Toward Heater Inlet Coupling. 3.2L, feed. 3.2L, supply.
$38.90
MSRP $56.38
Save $17.48
31% Off Engine Coolant Hose
Audi
078-121-188-B
Pipe to Throttle Body. All Required.
$16.82
MSRP $24.38
Save $7.56
31% Off 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!