Audi A8 Quattro Radiators & Hoses
We stock Genuine OEM Audi® Radiators & Hoses for your Audi A8 Quattro. A new OEM radiator can efficiently transfer heat away from the engine, preventing overheating and damage, ensuring smooth and reliable vehicle performance. OEM radiators are specifically designed to fit your vehicle's make and model, optimizing cooling efficiency and improving fuel economy. Investing in an OEM radiator guarantees superior quality, durability, and compatibility with your vehicle. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2019-2024 Audi A8 Quattro - Inter-Cooler Hose
Audi
4N0-145-737-Q
A8 Quattro. 3.0l. Upper. Left. 3.0L, with plug-in hybrid, lower hoses & components.
$192.92
MSRP $272.49
Save $79.57
29.2% Off 
2019-2024 Audi - Coolant Hose
Audi
4N0-121-449-M
4.0L. ATF Cooling. Cooler to Auxiliary Water Pump.
2011-2012 Audi A8 Quattro - Return Hose
Audi
4H0-422-891-M
A8. 4.2l. 2011-14, 4.0 & 4.2L, with dynamic steering, to 07/08/2011. Cooler to Reservoir.
$145.72
MSRP $205.81
Save $60.09
29.2% Off 
2012-2016 Audi A8 Quattro - Water Hose
Audi
4H0-121-107-F
6.3L, primary.
$8.89
MSRP $13.78
Save $4.89
35.5% Off 
2006-2010 Audi - Washer Hose
Audi
4E0-955-974-AB
Washer hose.
$78.71
MSRP $109.32
Save $30.61
28% Off 
Vacuum Hose
Audi
059-131-056-AA
Hose assy. Vacuum hose. Diesel, cooler & controls. Vacuum tube. Diesel, exhaust cooler. 3.0L diesel, cooler & components.
2019-2024 Audi A8 Quattro - Inter-Cooler Hose
Audi
4N0-145-738-M
A8 Quattro. 3.0l. Upper. Right. 3.0L, with plug-in hybrid, lower hoses & components.
$164.24
MSRP $231.98
Save $67.74
29.2% Off 
2012-2016 Audi A8 Quattro - Upper Hose
Audi
4H0-121-104-F
6.3L, auxiliary, left side. ATF Cooler. Outlet. Pipe to Lower Thermostat Housing.
$36.59
MSRP $50.82
Save $14.23
28% Off 
2007-2011 Audi - Coolant Hose
Audi
079-121-063-AA
Alternator. All Required. 4.2L, feed, 2007-10, upper.
$12.78
MSRP $19.83
Save $7.05
35.6% Off 
2013-2018 Audi - Suction Hose
Audi
079-145-712
4.0L, A8, a8l,a8l sport, from 09/114/2013. 4.0L without RS7. Suction hose. A8, A8L,A8L sport to 09/13/2013.
$30.95
MSRP $51.58
Save $20.63
40% Off 
2012-2014 Audi A8 Quattro - Return Hose
Audi
4H0-422-891-AK
Cooler to Reservoir. 2011-14, 6.3L.
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