Audi and Porsche Radiators & Parts

4M0121093 - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

$11.26
MSRP $18.45
Save $7.19
39% Off
11A805303A - : Radiator Support Panel Brace for Audi Image

Radiator Support Panel Brace

$114.99
MSRP $166.65
Save $51.66
31% Off
8W0121763B - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

2019 A4, with s-line or S4.
$53.10
MSRP $74.99
Save $21.89
29.2% Off
8K1863821B - : Radiator Support Splash Shield for Audi Image

Radiator Support Splash Shield

Coupe, 2.0L, manual trans.
$423.36
MSRP $630.00
Save $206.64
32.8% Off
WHT009069 - : Radiator Coolant Hose Seal for Audi Image

Radiator Coolant Hose Seal

2.0L front. 3.0L heater.
$6.10
MSRP $10.00
Save $3.90
39% Off
3WA121051G - : Radiator Coolant Hose Bracket for Audi Image

Radiator Coolant Hose Bracket

Engine code: dsfd, right side, outer.
Backordered
8K0805527A - : Radiator Support Panel Reinforcement for Audi Image

Radiator Support Panel Reinforcement

2013-2016. 4.2L. Coupe, 2.0L. 3.2L. Coupe, 3.0L.
$39.05
MSRP $55.15
Save $16.10
29.2% Off
4E0121142 - : Radiator Coolant Hose C-Clip for Audi Image

Radiator Coolant Hose C-Clip

$3.94
MSRP $6.47
Save $2.53
39.1% Off
N90933101 - : Radiator Coolant Hose Seal for Audi Image

Radiator Coolant Hose Seal

Primary Radiator. Upper Radiator Coolant Hose. Diesel, main. 3.0L, main.
$1.60
MSRP $2.62
Save $1.02
38.9% Off
4K0121284BK - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

2.9L.
$42.48
MSRP $60.00
Save $17.52
29.2% Off
80A853887L - : Radiator Support Splash Shield for Audi Image

Radiator Support Splash Shield

Q5, without s-line style.
$137.85
MSRP $203.32
Save $65.47
32.2% Off
4M8121285AT - : Radiator Support Air Duct for Audi Image

Radiator Support Air Duct

3.0L.
$40.70
MSRP $57.49
Save $16.79
29.2% 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.