Audi and Porsche Radiators & Parts

4KE121764B9B9 - : Radiator Support Air Duct for Audi Image

Radiator Support Air Duct

Cover & components with s-line exterior.
$80.50
MSRP $116.67
Save $36.17
31% Off
3WA121051A - : Radiator Coolant Hose Bracket for Audi Image

Radiator Coolant Hose Bracket

Engine code: dsfd, right side, outer.
Backordered
1K0121093BF - : Radiator Coolant Hose Bracket for Audi Image

Radiator Coolant Hose Bracket

2011-15 with awd, tts, feed. 2.0L 2006-08. from vin 8p7083001.
Backordered
N90771003 - : Radiator Support Panel Nut for Audi Image

Radiator Support Panel Nut

Convertible, 3.0L, pump & components.
$5.20
MSRP $8.52
Save $3.32
39% Off
8W0121283BS - : Radiator Support Air Duct for Audi Image

Radiator Support Air Duct

2.0L 2020-24 40 tsfi. 2021-25. 2.0L 2020-25 45 tsfi.
$51.92
MSRP $73.33
Save $21.41
29.2% Off
420121333 - : Radiator Support Air Duct for Audi Image

Radiator Support Air Duct

$99.35
MSRP $143.99
Save $44.64
31% Off
6M121137AG - : Radiator Coolant Hose Adapter for Audi Image

Radiator Coolant Hose Adapter

Primary Radiator. Upper Radiator Coolant Hose. At Engine. Union. 2.9L main, left side,upper. From 06/20/2018.
$78.19
MSRP $113.32
Save $35.13
31% Off
4K8807081B - : Radiator Support Access Cover for Audi Image

Radiator Support Access Cover

$85.78
MSRP $124.32
Save $38.54
31% Off
4G0121292E - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

2.0L. 2012-15, main. 2016-18, main. Diesel, main.
$70.15
MSRP $101.67
Save $31.52
31% 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.