Radiator & Components for 2008 Audi R8
No.
Part # / Description / Price
Price
1
Radiator 
Audi
Audi Positions: Center
Description: Center. R8. This genuine Audi Radiator, part number 420-121-254-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 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.
1
Auxiliary Radiator Audi
Audi Positions: Right
Description: From 09/26/2011.
Fits R8
Center, Outer. Outer. R8. R8 Right, Left. R8. Right, Left. Center, Outer. Listed under Audi part number 420-121-252-B, this Auxiliary Radiator moves heat out of the engine and charge air circuits, and because modern Audi engin ...
MSRP $931.67
$707.14
MSRP $931.67
$707.14
3
Grille Audi
Audi Description: Audi part number 420-820-746, the factory Grille, finishes and protects an exterior surface, and while the function is partly cosmetic, these components also manage airflow, shield against debris, and seal transitions between panels. 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 $23.58
$16.09
MSRP $23.58
$16.09
4
Grille Retainer Audi
Audi Description: The original equipment Audi Grille Retainer supplied under part number 420-867-646 is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $9.00
$6.12
MSRP $9.00
$6.12
5
Radiator Mount Bracket Audi
Audi Positions: Right
Description: This factory Audi Radiator Mount Bracket (420-121-232) is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. 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.
MSRP $68.81
$55.29
MSRP $68.81
$55.29
6
Radiator Mount Bracket Audi
Audi Positions: Left
Description: Genuine Audi Radiator Mount Bracket 420-121-233. This original equipment component is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $32.62
$22.26
MSRP $32.62
$22.26
7
Radiator Mount Bracket Audi
Audi Description: Audi part number 420-121-232-C, the factory Radiator Mount Bracket, is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Confirm fitment against your vehicle identification number before ordering.
MSRP $27.58
$18.82
MSRP $27.58
$18.82
8
Radiator Mount Bracket Audi
Audi Positions: Right
Description: Upper. Audi part number 420-121-232-A, the factory Radiator Mount Bracket, is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Confirm fitment against your vehicle identification number before ordering.
MSRP $60.82
$48.86
MSRP $60.82
$48.86
9
Radiator Mount Bracket Audi
Audi Positions: Left
Description: Upper. This genuine Audi Radiator Mount Bracket, part number 420-121-233-A, is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $85.98
$65.26
MSRP $85.98
$65.26
10
Radiator Mount Bracket Audi
Audi Positions: Right
Description: Lower. Listed under Audi part number 420-121-232-B, this Radiator Mount Bracket is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Confirm fitment against your vehicle identification number before ordering.
MSRP $60.82
$48.86
MSRP $60.82
$48.86
11
Radiator Mount Bracket Audi
Audi Positions: Left
Description: Lower. Listed under Audi part number 420-121-233-B, this Radiator Mount Bracket is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $56.65
$45.51
MSRP $56.65
$45.51
12
Radiator Insulator Audi
Audi Description: The original equipment Audi Radiator Insulator supplied under part number 4D0-317-867-A 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. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $12.25
$8.34
MSRP $12.25
$8.34
13
Radiator Insulator Audi
Audi Positions: Right
Description: Outer radiator. Radiator Location-Front Right. Radiator Location-Front Left. This factory Audi Radiator Insulator (420-121-275-A) moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial lo ...
MSRP $22.58
$15.41
MSRP $22.58
$15.41
14
Engine Coolant Reservoir Audi
Audi Description: Gas, main. Q7. R8. Audi part number 420-121-403, the factory Engine Coolant Reservoir, 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. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $511.67
$388.36
MSRP $511.67
$388.36
15
Cap Audi
Audi Description: Location-Reservoir. R8. Coupe. Genuine Audi Cap 420-121-321. This original equipment component 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. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $326.66
$249.90
MSRP $326.66
$249.90
16
Radiator Mount Bracket Audi
Audi Description: Coupe. The original equipment Audi Radiator Mount Bracket supplied under part number 420-121-262-B is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $19.73
$13.42
MSRP $19.73
$13.42
17
Bracket Audi
Audi Description: Diesel, main. Gas, main. 3.6L. 4.2L. 3.0L, main. Bracket. Genuine Audi Bracket 7L0-121-093-A. This original equipment component is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $17.02
$11.57
MSRP $17.02
$11.57
18
Radiator Mount Bracket Audi
Audi Description: Listed under Audi part number 420-121-261-B, this Radiator Mount Bracket is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Confirm fitment against your vehicle identification number before ordering.