Radiator & Components for 2025 Audi RS3
No.
Part # / Description / Price
Price
1
Engine Cooling Fan Motor 
Audi
Audi Description: Incl.Fan Blade. Q3. From 1/18/21. RS3. Left. 2.5L, from 01/18/2021. Genuine Audi Engine Cooling Fan Motor 5WA-959-455-T. This original equipment component moves heat out of the engine and charge air circuits, and because modern Audi engines run tight ther ...
MSRP $494.00
$374.95
MSRP $494.00
$374.95
1
Engine Cooling Fan Motor Audi
Audi Description: Incl.Fan Blade. Q3. From 1/18/21. RS3. Right. 2.5L, from 01/18/2021. This genuine Audi Engine Cooling Fan Motor, part number 5WA-959-455-Q, moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a ...
2
Engine Cooling Fan Shroud Audi
Audi Description: Q3. With towing package. 2.5L. RS3. TT RS Quattro. This factory Audi Engine Cooling Fan Shroud (3Q0-121-205-B) moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling capac ...
MSRP $437.49
$332.05
MSRP $437.49
$332.05
3
Cap Audi
Audi Description: Location-Reservoir. Engine Cooling. The original equipment Audi Cap supplied under part number 2Q0-121-321-A encloses and protects the component behind it, keeping debris, moisture, and heat away from hardware that was not designed to be exposed while also finishing the visible surface. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $42.98
$28.78
MSRP $42.98
$28.78
4
Engine Coolant Reservoir Audi
Audi Description: RS3. 2.5L, main. TT RS Quattro. Genuine Audi Engine Coolant Reservoir 8V0-121-407-A. This original equipment component moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling capacity shows up as performance and economy loss before it shows as overheating. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Confirm fitment against your vehicle identification number before ordering.
MSRP $188.33
$144.08
MSRP $188.33
$144.08
5
Engine Coolant Thermostat Housing Gasket Audi
Audi Description: Rear. TT RS Quattro. RS3. 2.5L. The original equipment Audi Engine Coolant Thermostat Housing Gasket supplied under part number 07K-121-139-A creates the sealing interface between two components, and because a seal is the cheapest part in most assemblies ...
MSRP $10.76
$7.32
MSRP $10.76
$7.32
6
Engine Coolant Thermostat Kit Audi
Audi Description: Incl.Housing and Thermostat. TT RS Quattro. RS3. 2.5L. Rear, to 09/30/2023. Rear, from 09/30/2023. This factory Audi Engine Coolant Thermostat Kit (07K-121-111-F) moves heat out of the engine and charge air circuits, and because modern Audi engines run ti ...
MSRP $833.32
$632.49
MSRP $833.32
$632.49
8
Radiator Assembly Audi
Audi Description: This factory Audi Radiator Assembly (8Y0-121-212) moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling capacity shows up as performance and economy loss before it shows as overheating. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Confirm fitment against your vehicle identification number before ordering.
MSRP $786.68
$597.08
MSRP $786.68
$597.08
9
Radiator Coolant Hose Audi
Audi Description: Audi part number 8Y0-121-101, the factory Radiator Coolant Hose, moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling capacity shows up as performance and economy loss before it shows as overheating. Every genuine Audi part is validated against the same specification as the original equipment component. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $51.38
$34.40
MSRP $51.38
$34.40
9
Radiator Coolant Hose Audi
Audi Description: This factory Audi Radiator Coolant Hose (8Y0-121-102) moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling capacity shows up as performance and economy loss before it shows as overheating. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Fitment varies by model year, trim, and option content, so verify before ordering.
9
Radiator Coolant Hose Audi
Audi Description: Listed under Audi part number 8Y0-121-103, this Radiator Coolant Hose moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling capacity shows up as performance and economy loss before it shows as overheating. Every genuine Audi part is validated against the same specification as the original equipment component. Confirm fitment against your vehicle identification number before ordering.
9
Radiator Coolant Hose Audi
Audi Description: This factory Audi Radiator Coolant Hose (8Y0-121-104) moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling capacity shows up as performance and economy loss before it shows as overheating. Every genuine Audi part is validated against the same specification as the original equipment component. Confirm fitment against your vehicle identification number before ordering.
MSRP $57.98
$38.82
MSRP $57.98
$38.82
10
Radiator Coolant Hose Audi
Audi Description: 2.5L, rear. RS3. TT RS Quattro. The original equipment Audi Radiator Coolant Hose supplied under part number 8V0-121-036 moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of coo ...
MSRP $120.80
$91.69
MSRP $120.80
$91.69
11
Radiator Assembly Audi
Audi Description: 2.5 Liter Main. Primary.
Fits RS3, TT RS
2.5 Liter, Main. RS3. TT. TT. RS3. This factory Audi Radiator Assembly (8V0-121-251-B) moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial ...
MSRP $553.33
$419.98
MSRP $553.33
$419.98
12
Radiator Coolant Hose Audi
Audi Description: TT RS Quattro. 2.5L, front, from 01/04/2021. Listed under Audi part number 8V0-122-101-C, this Radiator Coolant Hose moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling ...
13
Engine Auxiliary Water Pump Audi
Audi Description: 2.5L, rear. RS3. Alternator. RS Q8. Auxiliary. #2. TT RS Quattro. Listed under Audi part number 07K-965-561-B, this Engine Auxiliary Water Pump moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows ...
MSRP $274.99
$210.38
MSRP $274.99
$210.38
15
Engine Water Pump Audi
Audi Description: RS3. TT RS Quattro. Listed under Audi part number 07K-121-011-N, this Engine Water Pump moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling capacity shows up as performance and economy loss before it shows as overheating. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $766.65
$581.89
MSRP $766.65
$581.89