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Audi Radiators

Genuine OEM Audi Radiators

Your vehicle's radiator plays an important part when it comes to preventing your engine from overheating. It does that by circulating a fluid - usually a mix of coolant and water - to the engine and back to remove any building heat.

How Radiators Work

The fluid is directed through an inlet hose to the engine block, where it collects the heat. The fluid then returns through outlet hoses to the radiator, where the heat is expelled harmlessly into the air through the radiator's large, finned, flat surface. The liquid is then free to return to the engine and continue the process.

Eventually, though, radiator parts can begin to go bad. Signs of problems include:

  • Large pools of red, green, or yellow liquid underneath your Audi vehicle
  • You notice the sweet smell of coolant
  • Odd noises coming from your engine
  • You have trouble with your cabin cooling or heating properly
  • The engine temperature gauge runs high
4B3121200 - : Genuine Audi Radiator Mount Bolt 4B3121200 OEM A6 A4 C5 for Audi Image

Genuine Audi Radiator Mount Bolt 4B3121200 OEM A6 A4 C5

2.0L. 1.8L. 3.0L v6. 5.2L, main. 3.2L supply. 4.2L A4/S4 main. 4.2L, main, RS4.
$2.99
MSRP $5.40
Save $2.41
44.6% Off
8K9121284D - : Genuine Audi Air Duct 8K9121284D OEM A4 B8 Authorized Dealer for Audi Image

Genuine Audi Air Duct 8K9121284D OEM A4 B8 Authorized Dealer

2013-2016.
$233.17
MSRP $360.00
Save $126.83
35.2% Off
8S7805594A - : Radiator Support Panel for Audi Image

Radiator Support Panel

2.5L.
$504.31
MSRP $783.34
Save $279.03
35.6% Off
4H0121284K - : Radiator Support Baffle for Audi Image

Radiator Support Baffle

3.0L gas.
$189.87
MSRP $293.16
Save $103.29
35.2% Off
7L0122051D - : Radiator Coolant Hose for Audi Image

Radiator Coolant Hose

Q7.
$113.01
MSRP $174.49
Save $61.48
35.2% Off
7P0121223 - : Genuine Audi Louver 7P0121223 OEM Authorized Dealer Factory Original for Audi Image

Genuine Audi Louver 7P0121223 OEM Authorized Dealer Factory Original

2.0L, code dlra. 72x39. Sedan/wagon, engine code djja or dlra, small. 1.8L. small. 2.0L, code cntb. large. Engine code cntc, 2015-16,...
$15.85
MSRP $28.65
Save $12.80
44.7% Off
8K0145923B - : Genuine Audi Connector Hose 8K0145923B OEM A4 B8 Authorized Dealer for Audi Image

Genuine Audi Connector Hose 8K0145923B OEM A4 B8 Authorized Dealer

Supercharger Cooling Radiator. Location-Center Lower. 3.0L, supercharger, 2010-12. 3.0L, hoses & pipes, 2010-2012.
$77.06
MSRP $118.49
Save $41.43
35% Off
4G0121331J - : Genuine Audi Lower Cover 4G0121331J OEM A6 A7 C7 Authorized Dealer for Audi Image

Genuine Audi Lower Cover 4G0121331J OEM A6 A7 C7 Authorized Dealer

2016-18 3.0L gas main. 3.0L. gas engine.
$94.73
MSRP $145.65
Save $50.92
35% Off
89A805594D - : Genuine Audi Radiator Support 89A805594D OEM Authorized Dealer for Audi Image

Genuine Audi Radiator Support 89A805594D OEM Authorized Dealer

$280.67
MSRP $433.34
Save $152.67
35.2% Off
441121273L - : Genuine Audi Radiator Upper Insulator 441121273L OEM Authorized Dealer for Audi Image

Genuine Audi Radiator Upper Insulator 441121273L OEM Authorized Dealer

4.2L, 2000-03. 3.7L. 4.2L, 1997-99.
$38.06
MSRP $58.33
Save $20.27
34.8% Off
4M0145925K - : Genuine Audi Inlet Hose 4M0145925K OEM Q7 SQ7 Authorized Dealer for Audi Image

Genuine Audi Inlet Hose 4M0145925K OEM Q7 SQ7 Authorized Dealer

2017-19, auxiliary. Supercharger Cooling Radiator. Location-Left Wheel Arch. Radiator to Auxiliary Water Pump.
$16.47
MSRP $29.78
Save $13.31
44.7% Off
8W6121284AP - : Genuine Audi Air Duct 8W6121284AP OEM A4 A5 B9 Authorized Dealer for Audi Image

Genuine Audi Air Duct 8W6121284AP OEM A4 A5 B9 Authorized Dealer

Convertible, outer, 3.0L, outer, 3.0L. Coupe, 2.0 or 3.0L, outer, 3.0L.
$40.24
MSRP $61.67
Save $21.43
34.7% Off

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Genuine Audi Radiator Parts Are Best

When a radiator part needs to be replaced, choose parts that are guaranteed to be compatible with your Audi model. Our online auto parts center has everything you need in stock and ready to ship, so buy today to save time and money!