Radiator & Components for 2014 Audi S8
No.
Part # / Description / Price
Price
1
Auxiliary Radiator 
Audi
Audi Description: Auxiliary.
Fits S7 Sportback, S8
4.0 Liter, Auxiliary, S8 Plus, Engine Code DDTA, center. 4.0 Liter, Auxiliary, S8, Engine Code CTFA, CGTA, center. S8 Center. 4.0L, Auxiliary, S8 Plus, Engine Code ddta, center. 4.0L, Auxiliary, S8, Engine Code ctfa, ci ...
3
Radiator Audi
Audi Description: 4.0L, auxiliary, S8, engine code ctfa, cgta, left side, front. Genuine Audi Radiator 4H0-121-212. 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 ...
MSRP $371.66
$284.33
MSRP $371.66
$284.33
4
Radiator Mount Bracket Audi
Audi Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. This genuine Audi Radiator Mount Bracket, part number 4H0-121-233-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. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $62.82
$50.47
MSRP $62.82
$50.47
5
Radiator Mount Bracket Audi
Audi Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. Auxiliary Radiator. Location-Wheel Arch. This genuine Audi Radiator Mount Bracket, part number 4H0-121-239-C, is a small but load bearing element of the assembly, and using the factory specification matters bec ...
MSRP $248.98
$190.47
MSRP $248.98
$190.47
6
Radiator Insulator Audi
Audi Notes: PARTS: Part included with mount bracket.
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
6
Radiator Insulator Audi
Audi Positions: Center
Description: The original equipment Audi Radiator Insulator supplied under part number 4H0-121-276 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 $12.82
$8.72
MSRP $12.82
$8.72
7
Auxiliary Radiator Duct Audi
Audi Description: 4.0L, auxiliary, A8, a8l, al8 sport. Gas, auxiliary. 6.3L, auxiliary, left side. 4.0L, auxiliary, S8, engine code ctfa, cgta. Audi part number 4H0-121-673-D, the factory Auxiliary Radiator Duct, moves heat out of the engine and charge air circuits, and be ...
MSRP $76.67
$61.59
MSRP $76.67
$61.59
8
Radiator Support Air Duct Audi
Audi Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. This genuine Audi Radiator Support Air Duct, part number 4H0-121-287, 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. Confirm fitment against your vehicle identification number before ordering.
MSRP $27.38
$18.69
MSRP $27.38
$18.69
9
Radiator Support Air Deflector Audi
Audi Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. Audi part number 4H0-117-335-C, the factory Radiator Support Air Deflector, moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of coo ...
10
Radiator Coolant Hose Audi
Audi Positions: Right
Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. Genuine Audi Radiator Coolant Hose 4H0-121-057-M. 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 los ...
11
Radiator Coolant Hose Audi
Audi Positions: Left
Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. Listed under Audi part number 4H0-121-058-G, 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 ...
12
Engine Coolant Reservoir Overflow Hose Clamp Audi
Audi Positions: Left
Description: This factory Audi Engine Coolant Reservoir Overflow Hose Clamp (N-906-870-01) 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. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $8.87
$6.02
MSRP $8.87
$6.02
13
Radiator Coolant Hose Audi
Audi Positions: Right
Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. This factory Audi Radiator Coolant Hose (4H0-121-056-M) 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. Fitment varies by model year, trim, and option content, so verify before ordering.
14
Radiator Coolant Hose Audi
Audi Positions: Left
Description: 4.0L, auxiliary, S8, engine code ctfa, cgta. This factory Audi Radiator Coolant Hose (4H0-121-061-K) 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.
15
Engine Coolant Reservoir Overflow Hose Clamp Audi
Audi Description: The original equipment Audi Engine Coolant Reservoir Overflow Hose Clamp supplied under part number N-906-869-02 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 $9.31
$5.99
MSRP $9.31
$5.99
15
Clamp Audi
Audi Description: The original equipment Audi Clamp supplied under part number N-909-265-01 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. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $15.20
$10.34
MSRP $15.20
$10.34
16
HVAC Heater Control Valve Audi
Audi Description: This genuine Audi HVAC Heater Control Valve, part number 4H0-121-671-D, conditions and distributes cabin air, where refrigerant charge, airflow path integrity, and actuator calibration together determine whether the system reaches its target temperature. 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 $221.65
$156.40
MSRP $221.65
$156.40
17
Engine Auxiliary Water Pump Audi
Audi Description: HVAC System. Q7. Diesel, auxiliary, #2, pierburg. 4.0L, auxiliary, A8, a8l, al8 sport. 2.0L, hybrid, auxiliary #1. 4.0L, auxiliary, S8, engine code ctfa, cgta. 4.2L, auxiliary. 3.0L, auxiliary, #2. ATF Cooling. Left. Genuine Audi Engine Auxiliary Water Pu ...
MSRP $411.24
$314.59
MSRP $411.24
$314.59
17
Engine Auxiliary Water Pump Audi
Audi Description: A8, S8. ATF Cooling. Rear.
Auxiliary Engine Water Pump.
Auxiliary Engine Water Pump.
17
Pump Audi
Audi Description: The original equipment Audi Pump supplied under part number 8K0-965-567-D converts electrical or hydraulic energy into mechanical motion, so both its electrical supply and the mechanism it drives need to be healthy for the assembly to function. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $997.49
$820.19
MSRP $997.49
$820.19
18
Engine Water Pump Bracket Audi
Audi Description: 4.0L, auxiliary, A8, a8l, al8 sport. 4.2L, auxiliary. Gas, auxiliary, 2013-14. 4.0L, auxiliary, S8, engine code ctfa, cgta. Genuine Audi Engine Water Pump Bracket 4H0-121-305-BC. This original equipment component is a small but load bearing element of the ...
MSRP $97.65
$74.12
MSRP $97.65
$74.12
19
Air Cleaner Assembly Grommet Audi
Audi Notes: PARTS: Part included with support bracket.
Description: The original equipment Audi Air Cleaner Assembly Grommet supplied under part number 4F0-129-669-F 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. 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 $13.84
$9.41
MSRP $13.84
$9.41
20
Automatic Transmission Oil Cooler Mounting Bracket Sleeve Audi
Audi Notes: PARTS: Part included with support bracket.
Description: This genuine Audi Automatic Transmission Oil Cooler Mounting Bracket Sleeve, part number 1K0-129-734-B, keeps oil clean, cool, and at the pressure the engine needs, which is what protects bearings, tensioners, and variable valve timing hardware under sustained load. 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 $15.61
$10.62
MSRP $15.61
$10.62