Audi and Porsche Cooling Systems

8K0121055 - : Lower Hose for Audi Image

Lower Hose

4.2L, return. S5.
$67.85
MSRP $98.34
Save $30.49
31% Off
5Q0122101EA - : Upper Hose for Audi Image

Upper Hose

A3. To 04/10/2017. To 05/15/2017. TT Quattro. TTS Quattro.
$117.51
MSRP $173.32
Save $55.81
32.2% Off
992121612A - : Upper Hose for Porsche Image

Upper Hose

Porsche 992-121-612-A
Primary. 911. Right Radiator.
$77.94
MSRP $109.99
Save $32.05
29.1% Off
4F0121101F - : Upper Hose for Audi Image

Upper Hose

A6. 3.2L. Engine Cooling Radiator. 3.0L.
$110.40
MSRP $160.00
Save $49.60
31% Off
4F0121055F - : Lower Hose for Audi Image

Lower Hose

A6. 3.2L. 3.0L. Engine Cooling Radiator.
$105.80
MSRP $153.33
Save $47.53
31% Off
8J0121036 - : Lower Hose for Audi Image

Lower Hose

2.5L, front. TT. Primary Radiator. Radiator To Pipe.
Backordered
8R0121049M - : Lower Hose for Audi Image

Lower Hose

3.0L gas, return. Q5. Engine Cooling Radiator. SQ5.
$81.65
MSRP $118.35
Save $36.70
31% Off
N91140201 - : Engine Air Duct Clamp for Audi Image

Engine Air Duct Clamp

Inner.
$3.44
MSRP $5.64
Save $2.20
39% Off
99951270901 - : Engine Oil Filler Pipe Clamp for Porsche Image

Engine Oil Filler Pipe Clamp

Porsche 999-512-709-01
Tubes & pipes, lower.
$54.43
MSRP $81.35
Save $26.92
33.1% Off
N0245056 - : Engine Air Duct Clamp for Audi Image

Engine Air Duct Clamp

2012-15, lower. 2.0L, lower, from 4/02/2013. 4.0L, air cleaner & components, without S8, S8 Plus, small. Outer. 4.0L, pipes &...
$3.44
MSRP $5.64
Save $2.20
39% Off
N10124408 - : Engine Coolant Thermostat Housing Bolt for Audi Image

Engine Coolant Thermostat Housing Bolt

$2.59
MSRP $4.24
Save $1.65
38.9% Off
N90768301 - : Engine Coolant Bypass Pipe Clamp for Audi Image

Engine Coolant Bypass Pipe Clamp

2.0L, diesel, radiator.
$1.09
MSRP $1.77
Save $0.68
38.4% 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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