Powertrain Control for 2008 Audi R8
No.
Part # / Description / Price
Price
1
Engine Coolant Overflow Hose 
Audi
Audi Description: Rear, 4.2L. 4.2L, manual trans. Audi part number 420-121-036-A, the factory Engine Coolant Overflow 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 s ...
1
Engine Coolant Overflow Hose Audi
Audi Positions: Rear
Description: Rear, 4.2L. 4.2L, auto trans. Listed under Audi part number 420-121-107-C, this Engine Coolant Overflow 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 capacit ...
2
Engine Coolant Bypass Pipe Clamp Audi
Audi Description: This factory Audi Engine Coolant Bypass Pipe Clamp (4B0-422-379) 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 $5.17
$3.52
MSRP $5.17
$3.52
2
Engine Coolant Reservoir Hose Clamp Audi
Audi Description: The original equipment Audi Engine Coolant Reservoir Hose Clamp supplied under part number 06B-145-917 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.
MSRP $11.15
$7.59
MSRP $11.15
$7.59
2
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
$6.32
MSRP $9.31
$6.32
2
Engine Coolant Reservoir Overflow Hose Clamp Audi
Audi 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
6
Engine Coolant Hose Audi
Audi Description: Rear, 4.2L. 4.2L, manual trans. This factory Audi Engine Coolant Hose (420-121-030-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. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $313.65
$239.94
MSRP $313.65
$239.94
7
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
8
Engine Coolant Hose Audi
Audi Description: Rear, 4.2L. 4.2L, auto trans. This genuine Audi Engine Coolant Hose, part number 420-121-082-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 ...
MSRP $169.82
$129.91
MSRP $169.82
$129.91
12
Engine Coolant Pipe Audi
Audi Description: Rear, 4.2L, front. 4.2L, manual trans, front. Genuine Audi Engine Coolant Pipe 079-121-481-S. 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 ...
MSRP $741.98
$563.17
MSRP $741.98
$563.17
13
Engine Coolant Pipe Audi
Audi Description: Rear, 4.2L, center. 4.2L, auto trans, center.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
14
Engine Coolant Pipe Audi
Audi Description: 4.2L, auto trans, rear. The original equipment Audi Engine Coolant Pipe supplied under part number 079-121-071-AT moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling ca ...
15
Engine Coolant Pipe O-Ring Audi
Audi Description: Audi part number WHT-000-881, the factory Engine Coolant Pipe O-Ring, creates the sealing interface between two components, and because a seal is the cheapest part in most assemblies but the most common source of leaks, using the correct specification is what keeps the repair permanent. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $9.79
$6.65
MSRP $9.79
$6.65
16
Engine Coolant Pipe O-Ring Audi
Audi Description: 28 x 3.5mm. Rear, 4.2L, front, #2. 4.2L, auto trans, front, #2. Genuine Audi Engine Coolant Pipe O-Ring N-908-063-03. This original equipment component creates the sealing interface between two components, and because a seal is the cheapest part in most a ...
MSRP $4.61
$3.14
MSRP $4.61
$3.14
17
Engine Coolant Pipe O-Ring Audi
Audi Description: This genuine Audi Engine Coolant Pipe O-Ring, part number N-909-125-01, creates the sealing interface between two components, and because a seal is the cheapest part in most assemblies but the most common source of leaks, using the correct specification is what keeps the repair permanent. 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 $7.18
$4.88
MSRP $7.18
$4.88
19
Engine Coolant Temperature Sensor O-Ring Audi
Audi Description: Genuine Audi Engine Coolant Temperature Sensor O-Ring N-903-168-02. This original equipment component creates the sealing interface between two components, and because a seal is the cheapest part in most assemblies but the most common source of leaks, using the correct specification is what keeps the repair permanent. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $4.39
$2.99
MSRP $4.39
$2.99
20
Engine Coolant Temperature Sensor C-Clip Audi
Audi Description: This factory Audi Engine Coolant Temperature Sensor C-Clip (032-121-142) 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 $2.73
$1.86
MSRP $2.73
$1.86
21
Engine Coolant Hose Audi
Audi Description: Rear, 4.2L, front. 4.2L, auto trans, front.
Engine Coolant Hose.
Engine Coolant Hose.
22
Engine Coolant Hose Audi
Audi Description: 4.2L, auto trans, rear. 6.0L, feed, to vin 4e6008011. This factory Audi Engine Coolant Hose (07C-121-058-G) 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 ...
MSRP $33.58
$22.92
MSRP $33.58
$22.92
23
Radiator Hose Clamp Audi
Audi Description: 2016-18, front. Rear, 4.2L. Gas. 4.2L, auto trans. 4.2L, supply, RS4. 4.2L, return, RS4, to water pump. The original equipment Audi Radiator Hose Clamp supplied under part number 8E0-121-530 is a small but load bearing element of the assembly, and using t ...
MSRP $6.77
$4.60
MSRP $6.77
$4.60
23
Radiator Hose Clamp Audi
Audi Positions: Lower
Description: Audi part number N-906-872-01, the factory Radiator Hose Clamp, 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. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $6.27
$4.27
MSRP $6.27
$4.27
23
Engine Coolant Reservoir Hose Clamp Audi
Audi Description: This factory Audi Engine Coolant Reservoir Hose Clamp (N-909-264-01) 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 $5.19
$3.54
MSRP $5.19
$3.54
24
Engine Coolant Pipe Audi
Audi Description: Rear, 4.2L. 4.2L, auto trans.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
25
Engine Coolant Hose Audi
Audi Positions: Left
Description: Rear, 4.2L. 4.2L, manual trans.
Engine Coolant Hose.
Engine Coolant Hose.
26
Radiator Coolant Hose Adapter Audi
Audi Positions: Right
Description: 4.2L, auto trans. 4.2L rear. Genuine Audi Radiator Coolant Hose Adapter 079-121-131-AT. 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 co ...
26
Radiator Coolant Hose Adapter Audi
Audi Positions: Left
Description: 4.2L, manual trans. 4.2L rear. Audi part number 079-121-131-BK, the factory Radiator Coolant Hose Adapter, 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.
27
Adapter O-Ring Audi
Audi Positions: Left
Description: 6.3L, auxiliary, right side. 4.2L, manual trans. 4.2L auto trans rear. 3.6L, with rear a/c. Audi part number N-907-834-01, the factory Adapter O-Ring, creates the sealing interface between two components, and because a seal is the cheapest part in most as ...
MSRP $2.59
$1.77
MSRP $2.59
$1.77