Radiator & Components for 2016 Audi A6
No.
Part # / Description / Price
Price
1
Radiator 
Audi
Audi Description: A6. Genuine Audi Radiator 8K0-121-251-AG. 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. 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 $516.65
$392.14
MSRP $516.65
$392.14
2
Radiator Insulator Audi
Audi Positions: Left
Description: Audi part number 8K0-121-275-C, the factory Radiator 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. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Confirm fitment against your vehicle identification number before ordering.
MSRP $9.79
$6.65
MSRP $9.79
$6.65
3
Radiator Mount Bolt Audi
Audi Positions: Right
Description: The original equipment Audi Radiator Mount Bolt supplied under part number WHT-001-506-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. 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 $4.10
$2.79
MSRP $4.10
$2.79
4
Radiator Insulator Audi
Audi Positions: Left
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
5
Radiator Insulator Audi
Audi Positions: Left
Description: Listed under Audi part number 4H0-121-268, this Radiator 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. 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 $24.29
$16.57
MSRP $24.29
$16.57
6
Turbocharger Boost Sensor Screw Audi
Audi Positions: Left
Description: This genuine Audi Turbocharger Boost Sensor Screw, part number N-104-420-03, 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 $2.22
$1.51
MSRP $2.22
$1.51
7
Engine Coolant Reservoir Audi
Audi Description: A7. Gas, main. Genuine Audi Engine Coolant Reservoir 4G0-121-403-AG. 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. 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 $158.47
$120.29
MSRP $158.47
$120.29
8
Engine Coolant Reservoir Bracket Audi
Audi Description: 2.0L. 2012-15, main. 2016-18, main. 4.0L, main. With RS7, main. Gas, main. 3.0L diesel. Audi part number 4G0-121-214-AF, the factory Engine Coolant Reservoir Bracket, is a small but load bearing element of the assembly, and using the factory specification ...
MSRP $22.39
$15.27
MSRP $22.39
$15.27
9
Engine Coolant Reservoir Grommet Audi
Audi Notes: PARTS: Part included with front bracket.
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
10
Engine Coolant Reservoir Bracket Audi
Audi Description: 2.0L. 2012-15, main. 4.0L, main. 2016-18, main. With RS7, main. Gas, main. 3.0L diesel. Listed under Audi part number 4G0-121-214-AE, this Engine Coolant Reservoir Bracket is a small but load bearing element of the assembly, and using the factory specific ...
MSRP $53.19
$35.60
MSRP $53.19
$35.60
11
Cap Audi
Audi Description: Audi part number 3B0-121-321, the factory Cap, 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. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Confirm fitment against your vehicle identification number before ordering.
MSRP $37.18
$25.38
MSRP $37.18
$25.38
12
Engine Coolant Reservoir Cap Seal Audi
Audi Notes: PARTS: Part included with reservoir cap.
Description: Listed under Audi part number 1H0-121-687-A, this Engine Coolant Reservoir Cap Seal 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. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $6.77
$4.60
MSRP $6.77
$4.60
13
Radiator Support Air Deflector Audi
Audi Description: 2.0L. 2012-15, main. 2016-18, main. Diesel, main. The original equipment Audi Radiator Support Air Deflector supplied under part number 4G0-121-292-E moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal w ...
MSRP $101.67
$77.17
MSRP $101.67
$77.17
14
Radiator Support Baffle Audi
Audi Positions: Right
Description: 2.0L. The original equipment Audi Radiator Support Baffle supplied under part number 4G0-121-284-CF 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 $363.33
$277.95
MSRP $363.33
$277.95
15
Radiator Support Baffle Audi
Audi Positions: Left
Description: 2.0L. Genuine Audi Radiator Support Baffle 4G0-121-283-CF. 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. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $384.99
$294.53
MSRP $384.99
$294.53
16
Radiator Air Seal Audi
Audi Description: 2013-2016. 4.2L. 4.0L. Main. Coupe, 2.0L, lower. Gas. 6.3L. Convertible, 3.0L, lower. 3.2L. Diesel. This genuine Audi Radiator Air Seal, part number 8K0-121-331-A, creates the sealing interface between two components, and because a seal is the cheapest pa ...
MSRP $56.00
$37.49
MSRP $56.00
$37.49