Cooling System for 2009 Audi S4
No.
Part # / Description / Price
Price
1
Radiator 
Audi
Audi Description: S4, RS4. Additional radiator. Right. TT. Left. 4.2L, auxiliary, A4/S4. Cabriolet S4.
Radiator.
Radiator.
1
Radiator Audi
Audi Description: S4, RS4. Additional radiator. Left. 4.2L, auxiliary, A4/S4. Cabriolet S4.
Radiator.
Radiator.
1
Radiator Audi
Audi Description: Primary.
Fits RS4, S4
4.2 Liter, Main, A4/S4, Manual Trans. 4.2 Liter, Main, Manual Trans. Cabriolet S4 Main Radiator Manual Trans. S4, RS4 Main Radiator Manual Trans. S4, RS4. Manual Trans. Cabriolet S4. Main radiator.
Radiator.
Radiator.
MSRP $496.66
$375.48
MSRP $496.66
$375.48
1
Radiator Audi
Audi Description: Primary.
Fits RS4, S4
4.2 Liter, Main, A4/S4, Auto Trans. 4.2 Liter, Main, Auto Trans. Cabriolet S4 Main Radiator Auto Trans. S4, RS4 Main Radiator Auto Trans. S4, RS4. Auto Trans. Cabriolet S4. Main radiator.
Radiator.
Radiator.
MSRP $605.98
$458.12
MSRP $605.98
$458.12
2
Radiator Coolant Hose Audi
Audi Description: S4, RS4. Cabriolet S4. 4.2L, main, A4/S4.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $416.66
$317.50
MSRP $416.66
$317.50
3
Radiator Coolant Hose Audi
Audi Description: S4, RS4. 4.2L, return. Cabriolet S4. 4.2L, main, A4/S4. 4.2L, main, from vin 8h5002201.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $238.33
$181.61
MSRP $238.33
$181.61
4
Engine Coolant Pipe Audi
Audi Description: S4, RS4. Water manifold. Cabriolet S4. 4.2L, return, 2005-06. Q7.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
MSRP $256.65
$195.57
MSRP $256.65
$195.57
6
Engine Coolant Thermostat Kit Audi
Audi Description: S4, RS4. Cabriolet S4. A6. 4.2L, A4/S4. Allroad. 4.2l.
A kit containing a engine coolant thermostat and additional parts for installation.
A kit containing a engine coolant thermostat and additional parts for installation.
7
Engine Water Pump Audi
Audi Description: S4, RS4. Main pump. A6. Cabriolet S4. 4.2L, A4/S4. Allroad. 4.2l.
Main Engine Water Pump.
Main Engine Water Pump.
7
Engine Auxiliary Water Pump Audi
Audi Description: S4, RS4. Auxiliary pump. 4.2L, auxiliary, A4/S4. Cabriolet S4. 4.2L, auxiliary, RS4.
Auxiliary Engine Water Pump.
Auxiliary Engine Water Pump.
8
Engine Cooling Fan Motor Audi
Audi Description: S4, RS4. 300 watt. 4.2L, main. Cabriolet S4. 300 watt.
An electric motor responsible for turning the Engine Cooling Fan Blade.
An electric motor responsible for turning the Engine Cooling Fan Blade.
8
Engine Cooling Fan Motor Audi
Audi Description: S4, RS4. 400 watt. 4.2L, main. Cabriolet S4. 400 watt.
An electric motor responsible for turning the Engine Cooling Fan Blade.
An electric motor responsible for turning the Engine Cooling Fan Blade.
9
Engine Cooling Fan Controller Audi
Audi Description: S4, RS4. 300 watt. 4.2L, main. 4.2L, A4/S4. Cabriolet S4. 300 watt.
Engine Cooling Fan Controller.
Engine Cooling Fan Controller.
9
Engine Cooling Fan Controller Audi
Audi Description: S4, RS4. 400 watt. 4.2L, A4/S4. S5. 4.2L, main. Cabriolet S4. 400 watt.
Engine Cooling Fan Controller.
Engine Cooling Fan Controller.
MSRP $629.15
$475.64
MSRP $629.15
$475.64