Radiator & Components for 2024 Audi Q8 e-tron
No.
Part # / Description / Price
Price
1
Radiator 
Audi
Audi Description: E-tron Quattro. E-tron Sportback. This factory Audi Radiator (4KE-121-251-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. 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 $358.34
$274.13
MSRP $358.34
$274.13
2
Radiator Mount Bracket Audi
Audi Description: From 03/30/2020. Genuine Audi Radiator Mount Bracket 4KE-121-360-G. 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. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Confirm fitment against your vehicle identification number before ordering.
MSRP $170.00
$130.05
MSRP $170.00
$130.05
3
Radiator Upper Insulator Audi
Audi Positions: Left
Description: This genuine Audi Radiator Upper Insulator, part number 7P0-121-276, 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. 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 $9.23
$6.27
MSRP $9.23
$6.27
4
Radiator Insulator Audi
Audi Positions: Right
Description: The original equipment Audi Radiator Insulator supplied under part number 7P0-121-365 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. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $18.45
$12.55
MSRP $18.45
$12.55
5
Auxiliary Radiator Upper Bolt Audi
Audi Positions: Left
Description: This genuine Audi Auxiliary Radiator Upper Bolt, part number 4M0-121-095, 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 $6.15
$4.19
MSRP $6.15
$4.19
6
Radiator Lower Insulator Audi
Audi Positions: Left
Description: Audi part number 4M0-121-275-A, the factory Radiator Lower Insulator, 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. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $16.40
$11.15
MSRP $16.40
$11.15
6
Radiator Insulator Audi
Audi Positions: Lower
Description: The original equipment Audi Radiator Insulator supplied under part number 4M0-121-268-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. 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 $24.78
$16.91
MSRP $24.78
$16.91
8
Radiator Mount Bolt Audi
Audi Positions: Right
Description: Audi part number 8K0-805-399-B, the factory Radiator Mount Bolt, 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 $5.13
$3.48
MSRP $5.13
$3.48
9
Engine Coolant Reservoir Audi
Audi Description: E-tron Quattro. E-tron Sportback. The original equipment Audi Engine Coolant Reservoir supplied under part number 4KE-121-405-A moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss ...
MSRP $144.98
$104.39
MSRP $144.98
$104.39
10
Bumper Cover Spacer Panel Bolt Audi
Audi Description: Genuine Audi Bumper Cover Spacer Panel Bolt N-911-405-01. 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. Every genuine Audi part is validated against the same specification as the original equipment component. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $5.24
$3.56
MSRP $5.24
$3.56
11
Engine Coolant Reservoir Grommet Audi
Audi Notes: PARTS: Part included with reservoir.
Description: Audi part number 4G0-121-585-A, the factory Engine Coolant Reservoir Grommet, 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. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $5.64
$3.84
MSRP $5.64
$3.84
12
Radiator Cap Audi
Audi Notes: PARTS: Part included with reservoir.
Description: Genuine Audi Radiator Cap 8B3-121-321. 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. 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 $22.44
$15.32
MSRP $22.44
$15.32
13
Engine Coolant Reservoir Bracket Audi
Audi Description: The original equipment Audi Engine Coolant Reservoir Bracket supplied under part number 4KL-121-412-C 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 $116.98
$88.79
MSRP $116.98
$88.79
15
Window Regulator Nut Audi
Audi Description: Listed under Audi part number N-015-082-10, this Window Regulator Nut 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. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $3.55
$2.42
MSRP $3.55
$2.42
16
Engine Coolant Overflow Hose Audi
Audi Description: Upper. The original equipment Audi Engine Coolant Overflow Hose supplied under part number 4KL-121-081-C 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 sh ...
MSRP $114.81
$87.15
MSRP $114.81
$87.15
17
Engine Coolant Overflow Hose Audi
Audi Description: Center, from 06/22/2020. Audi part number 4KE-121-081-M, 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 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 $51.98
$34.80
MSRP $51.98
$34.80
18
Engine Coolant Overflow Hose Audi
Audi Description: Lower. Genuine Audi Engine Coolant Overflow Hose 4KE-121-081-H. 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. 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 $30.38
$20.73
MSRP $30.38
$20.73
19
Engine Coolant Overflow Hose Audi
Audi Description: Audi part number 4KL-121-081-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 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. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $13.82
$9.40
MSRP $13.82
$9.40
19
Drive Motor Inverter Coolant Line Audi
Audi Positions: Front
Description: Audi part number 4KE-122-480-AS, the factory Drive Motor Inverter Coolant Line, 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 $248.01
$189.73
MSRP $248.01
$189.73