Hoses & Pipes for 2003 Audi A4 Quattro
No.
Part # / Description / Price
Price
1
MSRP $520.81
$395.30
3
Turbocharger Intercooler Grommet 
Audi
Audi Positions: Upper
Description: 1.8L, upper. 2.0L, gas. 4 cylinder, upper. 2013-2016. 6 cylinder, 2.7L, upper. 2.0L, upper. 2.7L v6, upper. 5 cylinder, right. 2.0L, hybrid. Coupe, 2.0L.
A rubber ring with a hole in the center which provides protection through which Turbocharger Intercooler related components pass through.
A rubber ring with a hole in the center which provides protection through which Turbocharger Intercooler related components pass through.
MSRP $39.58
$27.01
MSRP $39.58
$27.01
6
Turbocharger Intercooler Pipe Audi
Audi Description: 1.8L, upper.
A pipe that transfers compressed air to from the turbo to the intercooler.
A pipe that transfers compressed air to from the turbo to the intercooler.
7
Turbocharger Intercooler Pipe Audi
Audi Description: 1.8L, lower.
A pipe that transfers compressed air to from the turbo to the intercooler.
A pipe that transfers compressed air to from the turbo to the intercooler.
8
Turbocharger Intercooler Pipe Audi
Audi Description: 1.8L, rear.
A pipe that transfers compressed air to from the turbo to the intercooler.
A pipe that transfers compressed air to from the turbo to the intercooler.
9
Turbocharger Wastegate Actuator Audi
Audi Description: 1.8L, 225 horsepower. 1.8L, 180 horsepower, 2000-02.
Turbocharger Wastegate Actuator.
Turbocharger Wastegate Actuator.
MSRP $183.32
$140.24
MSRP $183.32
$140.24
10
MSRP $169.32
$129.53
10
Engine Air Intake Hose Audi
Audi Description: 1.8L. 2.0L. Intake manifold.
Engine Air Intake Hose.
Engine Air Intake Hose.
MSRP $93.32
$70.83
MSRP $93.32
$70.83
10
Engine Air Intake Hose Audi
Audi Description: 3.0L. Intake manifold. Without RS4. 4.2L, A4/S4.
Engine Air Intake Hose.
Engine Air Intake Hose.
MSRP $115.00
$87.29
MSRP $115.00
$87.29
10
Engine Air Intake Hose Audi
Audi Description: 1.8L. 3.2L. 2.0L. Intake duct. With RS4. 4.2L, RS4.
Engine Air Intake Hose.
Engine Air Intake Hose.
10
Engine Air Intake Hose Audi
Audi Description: 3.2L. 3.0L. Intake pipe.
Engine Air Intake Hose.
Engine Air Intake Hose.
MSRP $123.33
$93.61
MSRP $123.33
$93.61
11
Fuel Injection Pressure Regulator Audi
Audi Description: 1.8L. Cabriolet A4.
A device to control the pressure of the fuel to the fuel injectors.
A device to control the pressure of the fuel to the fuel injectors.
No.
Part # / Description / Price
Price
1
Radiator Audi
Audi Description: To 5400000. Cabriolet A4. Auto trans. 1.8L.
Radiator.
Radiator.
MSRP $734.48
$557.47
MSRP $734.48
$557.47
1
MSRP $605.98
$459.94
2
Radiator Mount Bolt Audi
Audi Positions: Left
Description: 2.0L. 1.8L. 3.0L v6. 5.2L, main. 3.2L, supply. 4.2L, main, A4/S4. 4.2L, main, RS4.
Radiator Mount Bolt.
Radiator Mount Bolt.
MSRP $5.40
$3.67
MSRP $5.40
$3.67
3
Radiator Upper Insulator Audi
Audi Positions: Right
Description: 2.0L. 1.8L. 3.0L v6. 4.2L v8. 3.2L, supply. 4.2L, main, A4/S4. 4.2L, main, RS4.
MSRP $12.81
$8.72
MSRP $12.81
$8.72
4
Radiator Lower Insulator Audi
Audi Positions: Right
Description: 2.0L. 1.8L. 3.0L v6. 3.2L, supply. 4.2L, main, A4/S4. 4.2L, main, RS4.
MSRP $12.81
$8.72
MSRP $12.81
$8.72
5
Radiator Support Air Duct Audi
Audi Positions: Right
Description: 1.8L. 3.0L.
Routes air through the radiator support.
Routes air through the radiator support.
6
Radiator Support Air Duct Audi
Audi Positions: Left
Description: 1.8L. 3.0L.
Routes air through the radiator support.
Routes air through the radiator support.
7
Radiator Air Seal Audi
Audi Positions: Upper
Description: 1.8L. 3.0L v6. 3.2L, supply. 4.2L, main, A4/S4. 4.2L, main, RS4.
Seal used on the Radiator.
Seal used on the Radiator.
MSRP $24.50
$16.72
MSRP $24.50
$16.72
9
Engine Coolant Reservoir Audi
Audi Description: 2.0L. 1.8L. 3.2L, supply.
A container that holds engine coolant.
A container that holds engine coolant.
MSRP $106.65
$80.95
MSRP $106.65
$80.95
11
MSRP $6.77
$4.60
12
Radiator Coolant Hose Audi
Audi Positions: Upper
Description: To 5400000. Cabriolet A4. 1.8L.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $106.68
$80.96
MSRP $106.68
$80.96
15
MSRP $5.17
$3.52
17
Radiator Coolant Hose Audi
Audi Positions: Lower
Description: To 5400000. Cabriolet A4. 1.8L.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $224.98
$172.11
MSRP $224.98
$172.11
18
MSRP $10.34
$7.03
19
MSRP $13.14
$8.94
20
Engine Coolant Temperature Sensor Audi
Audi Description:
Engine Coolant Temperature Sensor.
Engine Coolant Temperature Sensor.
MSRP $57.77
$38.68
MSRP $57.77
$38.68
23
Engine Coolant Thermostat Kit Audi
Audi Description: 1.8L. To 5400000. Cabriolet A4.
A kit containing a engine coolant thermostat and additional parts for installation.
A kit containing a engine coolant thermostat and additional parts for installation.
MSRP $370.82
$283.67
MSRP $370.82
$283.67
24
MSRP $26.78
$18.28
Related Parts
Part # / Description / Price
Price
MSRP $39.98
$27.29
MSRP $37.18
$25.38
MSRP $56.67
$45.53
Coolant Line Audi
Audi Description: Return. Hose. 1.8L. Cabriolet A4. Turbocharger Cooling. Turbo to Pipe.
MSRP $71.82
$57.70
MSRP $71.82
$57.70
MSRP $26.78
$18.28
MSRP $279.98
$214.19