Orders Typically Ship in 2-4 Business Days Depending on Inventory. Due to Global Shortages, Some Parts Are On Backorder.

OEM Audi Radiators

8K0121251L - : Radiator for Audi Image

Radiator

A5. A4. Q3. 648 x 444mm. 648 x 450mm. 2.0L, manual trans.
$362.45
MSRP $521.67
Save $159.22
30.5% Off
View Details
80A121251D - : Radiator for Audi Image

Radiator

Q5 Sportback.
$283.90
MSRP $401.67
Save $117.77
29.3% Off
View Details
4H0121251B - : Radiator for Audi Image

Radiator

Primary. Fits A8 4.0 Liter, Primary, A8, A8L, A8L Sport. 4.2 Liter. 6.3 Liter, Primary. A8. A8.
$484.04
MSRP $696.66
Save $212.62
30.5% Off
View Details
4H0121251C - : Radiator for Audi Image

Radiator

Engine Cooling. A8.
$453.94
MSRP $653.33
Save $199.39
30.5% Off
View Details
8E0121251AR - : Radiator for Audi Image

Radiator

Auto trans. A6/S6. 3.0l. Exc.Heavy Duty Cooling. 632 x 450 x 34mm. A4 Cabriolet. 3.2l. A6/S6. 2.7l. To Chassis/VIN 8H-8-013 500.
$660.09
MSRP $958.31
Save $298.22
31.1% Off
View Details
420121254B - : Radiator for Audi Image

Radiator

Center. R8. From 09/26/2011. To 09/26/2011.
$714.85
MSRP $1,037.81
Save $322.96
31.1% Off
View Details
4E0121251E - : Radiator for Audi Image

Radiator

A8. 4.2L, 2004-06.
$230.89
MSRP $326.67
Save $95.78
29.3% Off
View Details
8E0121251A - : Radiator for Audi Image

Radiator

Cabriolet A4. 2.0L, manual trans.
$421.04
MSRP $605.98
Save $184.94
30.5% Off
View Details
191121253G - : Radiator for Audi Image

Radiator

$303.68
MSRP $429.65
Save $125.97
29.3% Off
View Details
7B0121251 - : Radiator for Audi Image

Radiator

$325.13
MSRP $460.00
Save $134.87
29.3% Off
View Details
1K0121251AN - : Radiator for Audi Image

Radiator

$171.42
MSRP $242.54
Save $71.12
29.3% Off
View Details
5Q0121251GQ - : Radiator for Audi Image

Radiator

$216.88
MSRP $306.85
Save $89.97
29.3% Off
View Details

No results found for "radiator, radiator hose, radiator cap". 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!


Keeping Your Engine Cool With Reliable Radiators

A radiator plays a key role in regulating engine temperature and preventing overheating. Supporting parts such as the radiator hose and radiator cap help maintain coolant flow and pressure. Proper cooling is especially important for vehicles like the Audi Q3.

Why OEM Radiators Are Worth Choosing

OEM radiators are engineered for exact coolant capacity and heat dissipation. They fit correctly with factory mounting points and hoses. This helps prevent leaks and overheating.

Maintaining Your Audi's Radiator and Cooling System

Cooling system inspections help avoid costly engine damage.

1. Check Coolant Levels

Low coolant may signal a leak. Inspect the radiator cap and hoses for cracks. Addressing leaks early prevents overheating.

2. Inspect Radiator Hoses

Look for swelling or softness in the radiator hose. Damaged hoses reduce coolant flow. OEM hoses provide consistent pressure handling.

3. Examine Radiator Fins

Bent or clogged fins reduce cooling efficiency. Clean debris carefully. Replacement may be needed if damage is severe.

4. Replace the Radiator If Needed

Install a factory radiator for proper fit. OEM parts ensure correct performance, protecting sensitive and expensive engine parts in your Audi.

5. Test the Cooling System

Run the engine and monitor temperature readings. Confirm no leaks are present. Proper testing ensures reliable cooling.

Order OEM Radiators From Audi OEM Parts Online

Audi OEM Parts Online offers genuine cooling components. For guidance or availability, reach out to us today.