Audi and Porsche Radiators & Parts

PAD121360 - : Engine Cooling Fan Shroud for Porsche Image

Engine Cooling Fan Shroud

Porsche PAD-121-360
$108.86
MSRP $153.63
Save $44.77
29.1% Off
9Y0117335AKOK1 - : Air Inlet Panel for Porsche Image

Air Inlet Panel

3.0L. without Sport Design pkg.
$157.01
MSRP $213.07
Save $56.06
26.3% Off
4H0825235J - : Splash Shield for Audi Image

Splash Shield

3.0 Liter. 4.0 Liter. 4.2 Liter. Radiator Support Splash Shield. Fits A8, S8 3.0 Liter. 4.0 Liter. 4.2 Liter. 4.0L. 3.0L. 4.2L.
$521.92
MSRP $776.67
Save $254.75
32.8% Off
77121102 - : Cooling System Bypass Line Adapter for Audi Image

Cooling System Bypass Line Adapter

Pipe to Pipe. 4.2L, 2000-03, radiator pipe. 4.2L v8, front pipe. 4.2L, 2004-06.
$17.92
MSRP $29.38
Save $11.46
39% Off
4K0937545A - : Bracket for Audi Image

Bracket

$24.02
MSRP $32.82
Save $8.80
26.8% Off
95557532500 - : Center Duct for Porsche Image

Center Duct

Porsche 955-575-325-00
4.8L radiator & related parts. without turbocharger. 3.6L, radiator & related parts.
$150.14
MSRP $202.86
Save $52.72
26% Off
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
8V0121267 - : Stone Deflector Bracket for Audi Image

Stone Deflector Bracket

Left Radiator. Auxillary.
$71.63
MSRP $103.82
Save $32.19
31% Off
PAB121321B - : Cap for Porsche Image

Cap

Porsche PAB-121-321-B
Expansion tank cap. Cayenne. 3.0L, without e-hybrid. 4.0L, with e-hybrid, 4.0L. Primary. Location-Reservoir.
$37.41
MSRP $51.44
Save $14.03
27.3% Off
9Y0121700OK1 - : Lower Air Guide for Porsche Image

Lower Air Guide

Porsche 9Y0-121-700-OK1
3.0L. outer.
$92.37
MSRP $123.16
Save $30.79
25% Off
97057534203 - : Lower Duct for Porsche Image

Lower Duct

Porsche 970-575-342-03
4.8L. Lower duct.
$34.57
MSRP $43.47
Save $8.90
20.5% Off

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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.