Audi and Porsche Cooling Systems

5N0122101BD - : Upper Hose for Audi Image

Upper Hose

Front. Q3.
$118.65
MSRP $175.00
Save $56.35
32.2% Off
4G0121049AN - : Lower Hose for Audi Image

Lower Hose

Primary Radiator. A8, S8. 4.0L, main, return. S6. Without RS7, main, return. S7, RS7.
$83.95
MSRP $121.67
Save $37.72
31% Off
5Q0122051AT - : Connector Hose for Audi Image

Connector Hose

Sedan/wagon, engine code cyfb. Auxiliary Radiator. Left. Adapter to Valve.
$51.67
MSRP $72.98
Save $21.31
29.2% Off
4N0122055Q - : Lower Hose for Audi Image

Lower Hose

4.0L, main. S8. A8 Quattro.
Backordered
8K0121101J - : Upper Hose for Audi Image

Upper Hose

Engine Cooling Radiator. S5. S4. A5. 3.0L, main. 3.2L, supply. A4.
$108.10
MSRP $156.66
Save $48.56
31% Off
4K0122101AT - : Upper Hose for Audi Image

Upper Hose

A6 Quattro. A7 Sportback. Main. A6 allroad.
$73.60
MSRP $106.67
Save $33.07
31% Off
4E0121055AF - : Lower Hose for Audi Image

Lower Hose

4.2L, return, 2007-10. A8.
$120.90
MSRP $178.32
Save $57.42
32.2% Off
4G0121049AP - : Lower Hose for Audi Image

Lower Hose

Primary Radiator. S7, RS7.
Backordered
1K0122051HE - : Lower Hose for Audi Image

Lower Hose

2.0L, diesel. A3.
$174.01
MSRP $256.65
Save $82.64
32.2% Off
4H0121055J - : Lower Hose for Audi Image

Lower Hose

A8. Engine Cooling Radiator.
Backordered
99610662179 - : Upper Hose for Porsche Image

Upper Hose

Porsche 996-106-621-79
911 Turbo. Primary, turbo. Left Radiator. Right Radiator.
$49.24
MSRP $66.77
Save $17.53
26.3% Off
992121611A - : Upper Hose for Porsche Image

Upper Hose

Porsche 992-121-611-A
Primary. 911. Left Radiator.
$77.94
MSRP $109.99
Save $32.05
29.1% 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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