Radiators & Parts
Air Filter Housing Grommet
Audi
078-129-669
2.8L v6. upper. 3.0L v6. 2.5L auxiliary. 2.7L v6. 6 cylinder 2.7L. Auxiliary Radiator. For Bolt. 4.2L, auxiliary, RS4.
$11.83
MSRP $19.39
Save $7.56
39% Off 
Radiator Support Air Duct Bracket
Audi
8V5-807-671-C
Bumper cover and components.
$58.52
MSRP $84.82
Save $26.30
31% Off 
Engine Water Pump Outlet Pipe
Audi
06M-121-507-C
Tube. 2.9L, main.
$114.99
MSRP $166.64
Save $51.65
31% Off 
Engine Coolant Pipe
Audi
8K0-121-075
Tube. Auxiliary, right side.
$139.54
MSRP $205.81
Save $66.27
32.2% Off 
HVAC Heater Hose Assembly
Audi
4N0-121-064-A
Primary HVAC. Tube assy. 3.0L, without plug-in hybrid, heater hoses. 3.0L, with plug-in hybrid, heater hoses, front.
$98.89
MSRP $143.31
Save $44.42
31% Off 
Radiator Coolant Hose
Audi
8K0-145-920-E
Supercharger Cooling Radiator. Location-Center Lower. 3.0L, hoses & pipes, 2013-2016. Coupe, 3.0L, auxiliary.
$189.84
MSRP $280.00
Save $90.16
32.2% Off 
Upper Hose
Audi
1EA-122-101-DQ
Q4 e-tron. Rwd. With r744 refrigerant. From 10/2023.
$172.88
MSRP $254.98
Save $82.10
32.2% Off 
Engine Coolant Crossover Pipe
Audi
06L-121-075-AP
2017-20. 2.0L main. Tube. Coupe, 2.0L, front, 2018-20.
$44.95
MSRP $63.48
Save $18.53
29.2% Off 
Diesel Exhaust Fluid (Def) Injector Feed Line
Audi
4H0-131-984-AC
Diesel, emissions reduction system, 2015-16.
$354.47
MSRP $527.50
Save $173.03
32.8% Off 
Engine Coolant Hose
Audi
8V0-121-030
Radiator Coolant Hose to Thermostat. 2.5L, rear.
$65.31
MSRP $94.66
Save $29.35
31% Off 
Engine Coolant Overflow Hose
Audi
4H0-121-081-AA
Connector tube. 4.0L. engine code CTFA. Overflow hose. 6.3L, primary. Reservoir hose. 4.2L, supply, upper.
$79.35
MSRP $115.01
Save $35.66
31% Off 
Inter-Cooler
Audi
4N0-145-806-H
A8 Quattro. 3.0l. Without plug-in hybrid. Right.
$511.84
MSRP $761.67
Save $249.83
32.8% Off 
Radiator Support Air Duct
Audi
8Y0-121-282-A
Engine code: dnvb or dywa. upper rear.
$56.64
MSRP $80.01
Save $23.37
29.2% Off 
Radiator Coolant Hose
Audi
4K0-122-056-F
2.0L, left, #2. Primary Radiator. Pipe to Water Pump Housing. A7 Sportback.
HVAC Heater Hose
Audi
5WA-122-073-H
Outlet. Engine code: dsfa, right side. Engine code: dsfd, right side. Engine code: dnvb or dywa right side. Hose assy.
$15.45
MSRP $25.32
Save $9.87
39% Off 
Engine Coolant Reservoir Hose
Audi
8W0-121-081-ER
3.0L, 2020-25, lower. Main. #2. 3.0L 2018-19. #3 from 10/14/2019. Coupe, 3.0L, #3, from 03/30/2020.
$58.65
MSRP $85.00
Save $26.35
31% Off 
HVAC Heater Hose
Audi
7L0-815-982
Exc.Auxiliary A/C & Heater. Inlet.
$20.85
MSRP $34.18
Save $13.33
39% Off 
Engine Coolant Outlet Flange
Audi
06H-121-132-H
Connector. 2.0L, gas. 2.0L, 2012-15. 2013-2016. To 05/10/2010. Convertible, 2.0L.
$44.84
MSRP $63.34
Save $18.50
29.2% Off 
Auxiliary Radiator
Audi
8K0-145-804-H
2012-15 3.0 Liter Gas. 3.0 Liter 2010-2012 Cooler & Components. From 10/01/2013. Supercharger Cooling. To 10/01/2013.
Fits A6, A7, A7...
$300.58
MSRP $443.33
Save $142.75
32.2% Off 
HVAC Heater Hose
Audi
8R0-819-376-T
Outlet. Auxiliary Water Pump To Pipe. To 02/17/2014.
Engine Coolant Hose
Audi
06E-121-445-B
Pipe to Thermostat. Water hose. 3.2L return. Coolant hose.
$10.71
MSRP $17.56
Save $6.85
39% Off 
Radiator Coolant Hose
Audi
80A-122-101-BK
Q5 Sportback. From 10/02/2017.
$115.26
MSRP $170.00
Save $54.74
32.2% Off 
Radiator Coolant Hose Adapter
Audi
3B0-122-291-K
6.0L from vin 4e6011643 return. 6.0L return to vin 4e6011642.
$33.90
MSRP $55.59
Save $21.69
39% Off 
Oil Line
Audi
06L-145-735-H
Oil return line. Q5. 2.0L 2018-20. Oil outlet tube.
$50.74
MSRP $71.66
Save $20.92
29.2% Off 
Engine Coolant Overflow Hose
Audi
8K0-121-081-T
Reservoir hose. 4.2L, feed.
$79.35
MSRP $115.00
Save $35.65
31% Off 
Auxiliary Radiator
Audi
4N0-145-804-A
3.0L, with plug-in hybrid. A8 Quattro.
$254.24
MSRP $374.98
Save $120.74
32.2% Off 
Radiator Coolant Hose
Audi
7L8-121-070-AE
Supercharger Cooling Radiator. Gas, auxiliary.
$108.09
MSRP $156.64
Save $48.55
31% Off 
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