Audi and Porsche Radiators & Parts

8W0121546Q - : Coolant Hose for Audi Image

Coolant Hose

Charge Air Cooling. Location-Wheel Arch. 2.9L, main.
$37.39
MSRP $52.82
Save $15.43
29.2% Off
420121261B - : Lower Bracket for Audi Image

Lower Bracket

$62.89
MSRP $91.15
Save $28.26
31% Off
4G0121055AD - : Lower Hose for Audi Image

Lower Hose

2.0L, 2012-15. A6. Radiator to Pipe.
$80.50
MSRP $116.67
Save $36.17
31% Off
3WA121093E - : Mount Bracket for Audi Image

Mount Bracket

Engine code: dsfd.
$55.80
MSRP $78.82
Save $23.02
29.2% Off
7K121055A - : By-Pass Hose for Audi Image

By-Pass Hose

2.5L, front. Primary Radiator. Adapter to Thermostat Housing. Incl.Adapter.
$75.43
MSRP $109.32
Save $33.89
31% Off
4M0121449ED - : Outlet Hose for Audi Image

Outlet Hose

Transmission cooler. Outlet hose.
Backordered
4M0807157D - : Air Duct for Audi Image

Air Duct

2017-19.
$42.70
MSRP $60.31
Save $17.61
29.2% Off
4K0121448P - : Front Hose for Audi Image

Front Hose

Transmission cooler.
Backordered
4J38076069B9 - : Air Duct for Audi Image

Air Duct

2022-24 bumper cover & trim.
$102.68
MSRP $148.82
Save $46.14
31% Off
80A121333D - : Air Duct for Audi Image

Air Duct

3.0L.
$58.65
MSRP $84.99
Save $26.34
31% Off
4N0805340A - : Upper Mount for Audi Image

Upper Mount

With 4.0L.
$42.70
MSRP $60.32
Save $17.62
29.2% Off
8S0121051D - : Water Outlet for Audi Image

Water Outlet

Auxiliary Radiator. Left. Radiator To Pipe.
Backordered

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Anti-Freeze & Engine Coolant Functions of Radiators & Parts

Keeping your vehicle's radiator and parts well-maintained is crucial for achieving peak engine performance, especially when dealing with high temperatures. In this system, engine coolant and anti-freeze play vital roles.

Coolant and Anti-Freeze for Engines

Your engine won't overheat in the summer or freeze in the winter thanks to anti-freeze, often known as engine coolant. This liquid is pumped around the engine to disperse heat by absorbing it and sending it to the radiator. The coolant not only lubricates the moving parts it comes into touch with but also prevents corrosion. Picking the correct anti-freeze is crucial. Several formulas are available for coolants; for example, there are coolants based on propylene glycol and ethylene glycol, both of which have unique qualities better suited to certain climates and engines. To select the appropriate anti-freeze, constantly consult your vehicle's handbook.

Other Radiator Parts

  • Water Pump: It circulates the engine coolant and radiator fluid. Overheating may be avoided with the help of a dependable water pump that keeps the coolant flow constant.
  • Thermostat: The engine's temperature is used by the thermostat to control the flow of coolant. The coolant can flow to the radiator when the engine reaches a specific temperature.
  • Clamps and Hoses: These hardware pieces link the radiator to various engine and chassis sections. Use high-quality hoses and clamps to avoid leaks and ensure the seal is tight.
  • Radiator Cap: The radiator cap keeps the pressure inside the cooling system, increasing the coolant's boiling point and making it work more efficiently.

Furthermore, your vehicle will continue functioning effectively in weather conditions if you do routine inspections and maintenance.