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Home
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Audi A4
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2003
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Radiator & Components
Radiator & Components fit your
2003 Audi A4
Currently shopping for
2003 Audi A4
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Currently selected
Belts & Cooling
Belts & Pulleys
Cooling System, Radiator, Water Pump, Cooling Fan
Intercooler
Radiator & Components
Radiator Support
Splash Shields
Water Pump
Other Categories
A/C & Heating
Air & Fuel Delivery
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
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Interior & Exterior Trim
Maintenance & Lubrication
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Currently selected
Belts & Cooling
Belts & Pulleys
Cooling System, Radiator, Water Pump, Cooling Fan
Intercooler
Radiator & Components
Radiator Support
Splash Shields
Water Pump
Other Categories
A/C & Heating
Air & Fuel Delivery
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
4 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Cooling - Radiator & Components (1.8L;Base)
2.
Cooling - Radiator & Components (1.8L;Cabriolet)
3.
Cooling - Radiator & Components (3.0L;Base)
4.
Cooling - Radiator & Components (3.0L;Cabriolet)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
8E0-121-251-A
Radiator
Part Notes: 1.8 Liter, Manual Trans
$549.98
$392.69
1
Add To Cart
1
8E0-121-251-AQ
Radiator
Part Notes: 1.8 Liter;1.8 Liter, Auto Trans
$666.65
$475.99
1
Add To Cart
1
8E0-121-251-AR
Radiator
Part Notes: 3.0 Liter;3.0 Liter, Auto Trans
$958.31
$684.24
1
Add To Cart
1
8E0-121-251-C
Radiator
Part Notes: 3.0 Liter, Manual Trans
$679.15
$484.91
1
Add To Cart
2
4B3-121-200
Radiator Mount Bolt
Part Notes: 1.8 Liter;3.0 Liter
Location: Driver Side;Passenger Side
$6.15
$3.94
1
Add To Cart
3
4B3-121-276-A
Radiator Upper Insulator
Part Notes: 1.8 Liter;3.0 Liter
Location: Passenger Side;Driver Side
$12.81
$8.20
1
Add To Cart
4
4B3-121-275
Radiator Lower Insulator
Part Notes: 1.8 Liter;3.0 Liter
Location: Passenger Side;Driver Side
$12.81
$8.20
1
Add To Cart
5
8E0-121-284-A
Air Duct
Part Notes: 1.8 Liter;3.0 Liter
Location: Passenger Side
$26.00
$16.25
1
Add To Cart
5
8H0-121-284-B
Air Duct
Part Notes: 1.8 Liter;3.0 Liter
Location: Passenger Side
$58.00
$36.25
1
Add To Cart
6
8E0-121-283-A
Air Duct
Part Notes: 1.8 Liter;3.0 Liter
Location: Driver Side
$51.67
$37.51
1
Add To Cart
6
8H0-121-283-B
Air Duct
Part Notes: 1.8 Liter;3.0 Liter
Location: Driver Side
$56.67
$41.14
1
Add To Cart
7
8E0-121-221-D
Side Seal
Part Notes: 1.8 Liter
Location: Passenger Side;Driver Side
$20.50
$12.81
1
Add To Cart
7
8E0-121-221-F
Side Seal
Part Notes: 1.8 Liter;3.0 Liter
Location: Passenger Side;Driver Side
$18.96
$12.13
1
Add To Cart
8
8E0-121-331
Upper Seal
Part Notes: 1.8 Liter;3.0 Liter
$24.50
$15.31
1
Add To Cart
9
8E0-121-403
Reservoir
Part Notes: 1.8 Liter
$106.65
$76.15
1
Add To Cart
9
8E0-121-403-A
Reservoir
Part Notes: 3.0 Liter
$81.65
$59.28
1
Add To Cart
10
8E0-121-321
Reservoir Cap
Part Notes: 1.8 Liter;3.0 Liter
$51.58
$32.24
1
Add To Cart
11
1H0-121-687-A
Reservoir Cap Seal
Part Notes: 1.8 Liter;3.0 Liter
$5.63
$3.61
1
Add To Cart
12
8E0-121-101
Upper Hose
Part Notes: 1.8 Liter
$94.99
$67.82
1
Add To Cart
12
8E0-121-101-J
Upper Hose
Part Notes: 3.0 Liter;3.0 Liter, To Vin 8h5005600
$158.33
$113.05
1
Add To Cart
13
8E0-121-055-E
Lower Hose
Part Notes: 3.0 Liter
$216.65
$154.69
1
Add To Cart
13
N-906-872-01
Upper Hose Clamp
Part Notes: 1.8 Liter
$6.27
$4.02
1
Add To Cart
14
06C-121-071-C
Inlet Pipe
Part Notes: 3.0 Liter
$668.33
$477.19
1
Add To Cart
14
8E0-121-107-G
Overflow Hose
Part Notes: 1.8 Liter
$53.38
$33.36
1
Add To Cart
15
06C-121-397-B
Outlet Pipe
Part Notes: 3.0 Liter
$396.67
$283.22
1
Add To Cart
15
4B0-422-379
Overflow Hose Clamp
Part Notes: 1.8 Liter, To Upper Hose
$3.92
$2.51
1
Add To Cart
16
06C-121-445-A
Elbow
Part Notes: 3.0 Liter
$26.78
$16.74
1
Add To Cart
16
N-907-702-01
Overflow Hose Clamp
Part Notes: 1.8 Liter, To Reservoir
$4.18
$2.66
1
Add To Cart
17
8E0-121-049-N
Lower Hose
Part Notes: 1.8 Liter
$208.31
$148.74
1
Add To Cart
17
06C-121-111-E
Thermostat
Part Notes: 3.0 Liter
$164.98
$117.80
1
Add To Cart
18
N-906-869-02
Lower Hose Clamp
Part Notes: 1.8 Liter
$9.31
$5.95
1
Add To Cart
18
06B-121-119-C
Thermostat O-Ring
Part Notes: 3.0 Liter
$5.68
$3.64
1
Add To Cart
19
N-906-872-01
Clamp
Part Notes: 3.0 Liter
$6.27
$4.02
1
Add To Cart
19
357-121-140
Plug
Part Notes: 1.8 Liter
$13.14
$8.41
1
Add To Cart
20
8E0-121-109-A
Overflow Hose
Part Notes: 3.0 Liter
$141.67
$101.15
1
Add To Cart
20
06A-919-501-A
Temperature Sensor
Part Notes: 1.8 Liter
$53.65
$38.95
1
Add To Cart
21
N-906-870-01
Overflow Hose Clamp
Part Notes: 3.0 Liter
$8.87
$5.67
1
Add To Cart
21
N-903-168-02
Seal
Part Notes: 1.8 Liter
$3.65
$2.34
1
Add To Cart
22
357-121-140
Plug
Part Notes: 3.0 Liter
$13.14
$8.41
1
Add To Cart
22
032-121-142
Retainer
Part Notes: 1.8 Liter
$2.73
$1.75
1
Add To Cart
23
059-919-501-A
Temperature Sensor
Part Notes: 3.0 Liter
$57.77
$36.11
1
Add To Cart
23
06B-121-111-K
Thermostat
Part Notes: 1.8 Liter
$306.66
$218.96
1
Add To Cart
24
06B-121-057-A
Connector Hose
Part Notes: 1.8 Liter
$22.18
$13.86
1
Add To Cart
24
N-903-168-02
Seal
Part Notes: 3.0 Liter
$3.65
$2.34
1
Add To Cart
25
N-906-870-01
Connector Hose Clamp
Part Notes: 1.8 Liter, Upper
$8.87
$5.67
1
Add To Cart
25
032-121-142
Retainer
Part Notes: 3.0 Liter
$2.73
$1.75
1
Add To Cart
26
N-906-871-01
Connector Hose Clamp
Part Notes: 1.8 Liter, Lower
$10.34
$6.62
1
Add To Cart
27
06B-121-070-H
Water Pipe
Part Notes: 1.8 Liter
$214.98
$153.50
1
Add To Cart