Audi and Porsche Cooling Systems

4K0145921AH - : Hose for Audi Image

Hose

Auxiliary Radiator. Radiator to Pipe. 2.9L, left lower, #1. 2.9L, main, left side, lower, #2. S6. Center auxiliary.
$9.53
MSRP $15.62
Save $6.09
39% Off
N10544401 - : Inter-Cooler Pipe Clamp for Audi Image

Inter-Cooler Pipe Clamp

$11.02
MSRP $18.06
Save $7.04
39% Off
1K0121051N - : Hose for Audi Image

Hose

"T" to Thermostat Housing. 3.2L, return, auto trans. Adapter to Thermostat Housing.
$79.34
MSRP $114.98
Save $35.64
31% Off
4K0121472AE - : Hose for Audi Image

Hose

RS6 Avant. Auxiliary radiator. RS7 Sportback. Main. #1. Right side. Hose.
$37.76
MSRP $53.34
Save $15.58
29.2% Off
N90686701 - : Engine Coolant Reservoir Overflow Hose Clamp for Audi Image

Engine Coolant Reservoir Overflow Hose Clamp

$1.94
MSRP $3.17
Save $1.23
38.8% Off
4G0145921C - : Hose for Audi Image

Hose

A6. Left radiator. Right. 2012-15, return. Supercharger Cooling Radiator. Location-Wheel Arch. Auxiliary Radiator To Pipe.
$41.64
MSRP $58.82
Save $17.18
29.2% Off
4K0819376J - : Hose for Audi Image

Hose

Heater hoses. #1.
$6.19
MSRP $10.14
Save $3.95
39% Off
1K0121101Q - : Hose for Audi Image

Hose

"T" to Thermostat Housing. 3.2L, supply. 3.2L, feed.
$31.34
MSRP $51.38
Save $20.04
39% Off
4K0819378AK - : Hose for Audi Image

Hose

Main, #2. Heater hoses. Connector hose. Right side.
$26.34
MSRP $43.18
Save $16.84
39% Off
79121057L - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

Pipe to Water Pump Housing. 4.2L, feed, 2007-10. 4.2L, return, 2007-11.
$10.43
MSRP $17.10
Save $6.67
39% Off
1K0121156BF - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

ATF Cooler. Cooler to "T". Return hose. 2009 without awd.
$138.98
MSRP $204.98
Save $66.00
32.2% Off
N10731801 - : Connector Pipe Clamp for Porsche Image

Connector Pipe Clamp

Porsche N-107-318-01
3.6L 2015-18.
$13.21
MSRP $19.11
Save $5.90
30.9% 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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