Audi and Porsche Cooling Systems

443121321 - : Radiator Cap for Audi Image

Radiator Cap

5 cylinder, cap. Location-Reservoir. 4.2L, 2000-03. 4 cylinder. 6 cylinder 2.8L. 3.7L. 4.2L, 1997-99. To Chassis/VIN 8D-T-308 000. To...
$56.04
MSRP $79.15
Save $23.11
29.2% Off
N90452704 - : Radiator Washer for Audi Image

Radiator Washer

4.2L, 2000-03. 3.7L. 4.2L, 1997-99.
$2.06
MSRP $3.38
Save $1.32
39.1% Off
5K0121251AA - : Radiator Assembly for Audi Image

Radiator Assembly

648 x 444mm. Without tts model. A3. 2.0l. 2009-2010 with awd, TT. With timing chain.
$302.11
MSRP $445.57
Save $143.46
32.2% Off
5K0121253F - : Radiator Assembly for Audi Image

Radiator Assembly

3.2L. TT. Primary.
$336.47
MSRP $500.70
Save $164.23
32.8% Off
4S0121275B - : Radiator Insulator for Audi Image

Radiator Insulator

Radiator Location-Rear Right. Radiator Location-Rear Left.
$6.54
MSRP $10.71
Save $4.17
38.9% Off
8K0121212C - : Auxiliary Radiator for Audi Image

Auxiliary Radiator

2.5 Liter Auxiliary. Auxiliary. Fits RS3, RS5, RS7, RS7 Sportback, S7 Sportback, S8, TT RS 2.5 Liter, Auxiliary. 4.0 Liter,...
$473.76
MSRP $705.00
Save $231.24
32.8% Off
8W0121212F - : Auxiliary Radiator for Audi Image

Auxiliary Radiator

RS5. Engine Cooling. Location-Wheel Arch. To 05/28/2018. 2.9L, auxiliary, right side, rear.
$528.64
MSRP $786.68
Save $258.04
32.8% Off
95110610700 - : Radiator Bushing for Porsche Image

Radiator Bushing

Porsche 951-106-107-00
Lower.
$4.60
MSRP $6.03
Save $1.43
23.7% Off
9Y0805594P - : Radiator Support for Porsche Image

Radiator Support

Porsche 9Y0-805-594-P
With off-road pkg. 2.9L, 4.0L.
$641.21
MSRP $874.02
Save $232.81
26.6% Off
4K0145804 - : Auxiliary Radiator for Audi Image

Auxiliary Radiator

2.0L. A7 Sportback. Auxiliary.
Backordered
4H0145804E - : Auxiliary Radiator for Audi Image

Auxiliary Radiator

Front. With RS7. Center lower radiator. 4.0L, auxiliary, S8, engine code ctfa, cita, center.
Backordered
982959456BY - : Radiator Fan for Porsche Image

Radiator Fan

Porsche 982-959-456-BY
$618.23
MSRP $891.89
Save $273.66
30.7% 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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