Audi and Porsche Radiators & Parts

8T0121284G - : Radiator Support Air Duct for Audi Image

Radiator Support Air Duct

2.0L. Air duct.
$167.91
MSRP $247.65
Save $79.74
32.2% Off
4N0121283BE - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

4.0L. side, inner S8.
$46.60
MSRP $65.82
Save $19.22
29.2% Off
8W6807611D - : Radiator Support Splash Shield for Audi Image

Radiator Support Splash Shield

2020-25, cover & components, A5, bumper code: 2k3, 2k7. 2020-24 A5, S5 bumper cover & trim. 2020-24 A5 cover and trim. Coupe, 2020-24,...
$274.59
MSRP $405.00
Save $130.41
32.2% Off
8W0121292C - : Radiator Support Air Duct for Audi Image

Radiator Support Air Duct

2017-2019, auto trans. 2.0L 2020-24 40 tsfi. 2021-25. 2017-20. Convertible, upper. Coupe, 2.0 or 3.0L, upper. 2.0L 2020-25 45 tsfi....
$20.48
MSRP $33.58
Save $13.10
39% Off
6M121137AD - : Radiator Coolant Hose Adapter for Audi Image

Radiator Coolant Hose Adapter

Upper Radiator Coolant Hose. At Engine. 3.0L 2020-25. 3.0L main. Upper hose,union. From 06/20/2018. To 06/20/2018. Convertible, 3.0L,...
$78.20
MSRP $113.34
Save $35.14
31% Off
4M0807605B9B9 - : Radiator Support Air Duct for Audi Image

Radiator Support Air Duct

Q7, with sport plus package, bumper cover & trim. SQ7 bumper cover & trim.
$35.86
MSRP $58.78
Save $22.92
39% Off
4N0145334S - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

3.0L, with plug-in hybrid, outer.
$82.90
MSRP $120.16
Save $37.26
31% Off
8K9853887 - : Radiator Support Splash Shield for Audi Image

Radiator Support Splash Shield

2013-2016.
$58.16
MSRP $82.15
Save $23.99
29.2% Off
4G8807611E - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

A7 with s-line pkg, S7 cover & brackets.
$201.14
MSRP $296.67
Save $95.53
32.2% Off
4K0122291D - : Radiator Coolant Hose Adapter for Audi Image

Radiator Coolant Hose Adapter

2.0L heating. #3. 2.9L main, left side,upper. Adapter. 3.0L main.
$17.92
MSRP $29.38
Save $11.46
39% Off

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Anti-Freeze & Engine Coolant Functions of Radiators & Parts

Keeping your vehicle's radiator and parts well-maintained is crucial for achieving peak engine performance, especially when dealing with high temperatures. In this system, engine coolant and anti-freeze play vital roles.

Coolant and Anti-Freeze for Engines

Your engine won't overheat in the summer or freeze in the winter thanks to anti-freeze, often known as engine coolant. This liquid is pumped around the engine to disperse heat by absorbing it and sending it to the radiator. The coolant not only lubricates the moving parts it comes into touch with but also prevents corrosion. Picking the correct anti-freeze is crucial. Several formulas are available for coolants; for example, there are coolants based on propylene glycol and ethylene glycol, both of which have unique qualities better suited to certain climates and engines. To select the appropriate anti-freeze, constantly consult your vehicle's handbook.

Other Radiator Parts

  • Water Pump: It circulates the engine coolant and radiator fluid. Overheating may be avoided with the help of a dependable water pump that keeps the coolant flow constant.
  • Thermostat: The engine's temperature is used by the thermostat to control the flow of coolant. The coolant can flow to the radiator when the engine reaches a specific temperature.
  • Clamps and Hoses: These hardware pieces link the radiator to various engine and chassis sections. Use high-quality hoses and clamps to avoid leaks and ensure the seal is tight.
  • Radiator Cap: The radiator cap keeps the pressure inside the cooling system, increasing the coolant's boiling point and making it work more efficiently.

Furthermore, your vehicle will continue functioning effectively in weather conditions if you do routine inspections and maintenance.