Audi and Porsche Cooling Systems

420121061 - : Engine Coolant Overflow Hose for Audi Image

Engine Coolant Overflow Hose

Underbody Pipe Assy.to Pipe. Front. Water hose.
Backordered
420121056 - : Engine Coolant Overflow Hose for Audi Image

Engine Coolant Overflow Hose

Pipe to Pipe. Front. Coolant hose.
Backordered
4K0819345N - : HVAC Heater Hose Grommet for Audi Image

HVAC Heater Hose Grommet

2.0L heating. #1. 3.0L heater. 2.0L right. 2.0L center.
Backordered
6L121119B - : Gasket for Audi Image

Gasket

A3. Convertible, 1.8L, main. Convertible, engine code cntc, main.
$15.12
MSRP $24.78
Save $9.66
39% Off
420121063 - : Engine Coolant Overflow Hose for Audi Image

Engine Coolant Overflow Hose

Front. Connector hose. Pipe to "T".
Backordered
4L965567 - : Pump for Audi Image

Pump

1.4L, auxiliary. Engine Cooling. Charge Air Cooling.
$230.17
MSRP $339.49
Save $109.32
32.2% Off
3H121131A - : Engine Coolant Thermostat Housing Adapter for Audi Image

Engine Coolant Thermostat Housing Adapter

3.6L main. Flange.
$40.23
MSRP $56.82
Save $16.59
29.2% Off
N91068001 - : Engine Coolant Thermostat Housing Bolt for Porsche Image

Engine Coolant Thermostat Housing Bolt

Porsche N-910-680-01
2020-2024.
$1.31
MSRP $1.89
Save $0.58
30.7% Off
9A700850800 - : Engine Coolant Thermostat Housing O-Ring for Porsche Image

Engine Coolant Thermostat Housing O-Ring

Porsche 9A7-008-508-00
O-ring. Thermostat Assy. Cayenne. Outer. 3.0L, inner. Macan. 2.9l. 3.0L, without e-hybrid. Macan. 3.0l. 2019-21. Panamera.
$4.88
MSRP $7.05
Save $2.17
30.8% Off
94810670700 - : Engine Coolant Thermostat Housing O-Ring for Porsche Image

Engine Coolant Thermostat Housing O-Ring

Porsche 948-106-707-00
Panamera. 4.8L. Cayenne. 3.6L 2015-18. Macan. 3.0l. Without turbo. Macan. 3.6l. 3.6L, 2015-17.
$11.99
MSRP $17.34
Save $5.35
30.9% Off
6M121688 - : Engine Coolant Thermostat Housing Seal for Audi Image

Engine Coolant Thermostat Housing Seal

$5.64
MSRP $9.24
Save $3.60
39% Off
7K121139A - : Engine Coolant Thermostat Housing Gasket for Audi Image

Engine Coolant Thermostat Housing Gasket

Rear. TT RS Quattro. RS3. 2.5L.
$6.56
MSRP $10.76
Save $4.20
39% 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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