Audi and Porsche Cooling Systems

8T0121673 - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

Auxiliary left side.
$101.76
MSRP $147.49
Save $45.73
31% Off
8B3802568 - : Radiator Support Panel Reinforcement for Audi Image

Radiator Support Panel Reinforcement

Supports and components.
$45.14
MSRP $63.75
Save $18.61
29.2% Off
8W0121764A - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

2019 A4, without s-line. S4.
$50.74
MSRP $71.66
Save $20.92
29.2% Off
8E0863821AR - : Radiator Support Splash Shield for Audi Image

Radiator Support Splash Shield

2.0L. 1.8L, auto trans. 3.0L, without Quattro.
$435.68
MSRP $648.34
Save $212.66
32.8% Off
83A8070819B9 - : Radiator Support Access Cover for Audi Image

Radiator Support Access Cover

With s-line mount components.
$101.42
MSRP $146.98
Save $45.56
31% Off
8W0121674A - : Radiator Support Air Duct for Audi Image

Radiator Support Air Duct

2.0L 2017-2019 auto trans. 2017-20. 3.0L. Inner, 2.0L.
$25.61
MSRP $41.98
Save $16.37
39% Off
8B3807233A - : Radiator Support Access Cover for Audi Image

Radiator Support Access Cover

Cover & components. S5.
$47.90
MSRP $67.65
Save $19.75
29.2% Off
4M0121284EF - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

$37.76
MSRP $53.33
Save $15.57
29.2% Off
8W6121764 - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

Convertible, 2018-19, A5.
$62.10
MSRP $90.00
Save $27.90
31% Off
8S8825236N - : Radiator Support Splash Shield for Audi Image

Radiator Support Splash Shield

Coupe.
$79.22
MSRP $114.83
Save $35.61
31% Off
8K0863188B - : Radiator Support Splash Shield for Audi Image

Radiator Support Splash Shield

4.2L. Convertible, 2.0L. 3.2L. Convertible, 3.0L.
$72.44
MSRP $104.98
Save $32.54
31% Off
4M0121285BG - : Radiator Support Air Duct for Audi Image

Radiator Support Air Duct

4.0L.
$47.20
MSRP $66.66
Save $19.46
29.2% Off

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Your car's cooling system is responsible for regulating the temperature under your hood. Since your engines go through about 40,000 explosions per minute, keeping the car cool enough will keep the engines efficient.

The process includes the use of coolants, thermostat, and the regulator. Coolants absorb heat from the cylinder block through water pumps, then would pass through the thermostat and the regulator.

Coolants don't need maintenance, but they should be replaced every 120,000 miles. Of course, this would depend on your driving habits, conditions, and the vehicle's owner's manual.

Meanwhile, hoses and clams used in the coolant systems vary in shapes and sizes.

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