Audi and Porsche Cooling Systems

5Q0121449A - : Inlet Hose for Audi Image

Inlet Hose

2.0L, diesel, radiator.
$17.92
MSRP $29.38
Save $11.46
39% Off
97010644410 - : Water Hose for Porsche Image

Water Hose

Porsche 970-106-444-10
Main radiator & related parts.
$215.02
MSRP $308.82
Save $93.80
30.4% Off
95811707000 - : Engine Oil Filter Housing Gasket for Porsche Image

Engine Oil Filter Housing Gasket

Porsche 958-117-070-00
2.0L, 2019-26. 2.0L, 2017-18.
$18.43
MSRP $26.65
Save $8.22
30.8% Off
9Y0121449 - : Inlet Hose for Porsche Image

Inlet Hose

Porsche 9Y0-121-449
4.0L with e-hybrid, auxiliary radiator.
$27.49
MSRP $36.57
Save $9.08
24.8% Off
8W0121036G - : By-Pass Hose for Audi Image

By-Pass Hose

3.0L, 2020-25, to aux radiator. Convertible, 3.0L, 2020-24.
Backordered
8W0121471B - : By-Pass Hose for Audi Image

By-Pass Hose

3.0L, 2018-19, lower. 3.0L, 2018-19, to aux radiator. Coupe, 3.0L, lower.
$45.42
MSRP $64.15
Save $18.73
29.2% Off
95810645900 - : Inlet Hose for Porsche Image

Inlet Hose

Porsche 958-106-459-00
Main radiator.
$18.46
MSRP $26.68
Save $8.22
30.8% Off
N10577101 - : Inter-Cooler Pipe O-Ring for Porsche Image

Inter-Cooler Pipe O-Ring

Porsche N-105-771-01
2.0L.
$1.33
MSRP $1.93
Save $0.60
31.1% Off
8J0121472 - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

2.5L, front. Auxiliary Radiator.
$20.35
MSRP $33.36
Save $13.01
39% Off
PB121031 - : Pulley for Porsche Image

Pulley

Porsche 0PB-121-031
2009-12. 3.0L turbo. 3.8L, water pump and thermostat. 4.0L, with gt4 rs, spyder rs. 3.4, 3.8L, with gt3.
$78.15
MSRP $110.29
Save $32.14
29.1% Off
8J0121471 - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

2.5L, front. Auxiliary Radiator.
Backordered
4H0117336E - : Air Duct for Audi Image

Air Duct

4.0L S8, S8 Plus.
Backordered

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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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