Cooling Systems
Hose
Audi
5QF-121-058-A
Turbocharger Cooling. Outlet. Pipe to Reservoir Pipe. Sedan/wagon, engine code czra. Right side, without s-line.
$14.28
MSRP $22.18
Save $7.90
35.6% Off 
Radiator Coolant Hose
Audi
4H0-121-611
4.0L, auxiliary, S8 Plus, engine code ddta, #3. Location-Left Rear. Auxiliary Radiator To Pipe.
$46.16
MSRP $61.65
Save $15.49
25.1% Off 
Engine Coolant Bypass Hose
Audi
85E-122-063-F
Left/center, #3.
$74.26
MSRP $103.32
Save $29.06
28.1% Off 
Radiator Support Splash Shield
Audi
4N0-825-236-S
Without plug-in hybrid.
$357.82
MSRP $515.00
Save $157.18
30.5% Off HVAC Heater Hose
Audi
4S0-819-374-B
Underbody Pipe to Heater Core. Left.
$31.80
MSRP $49.38
Save $17.58
35.6% Off 
Control Assembly
Audi
04L-131-552-GB
2.0L diesel filter & components. Control assy.
$235.94
MSRP $333.82
Save $97.88
29.3% Off 
Splash Shield
Audi
4H0-825-235-J
3.0 Liter. 4.0 Liter. 4.2 Liter. Radiator Support Splash Shield.
Fits A8, S8
3.0 Liter. 4.0 Liter. 4.2 Liter. 4.0L. 3.0L. 4.2L.
$539.63
MSRP $776.67
Save $237.04
30.5% Off 
Floor Pan Splash Shield
Audi
8K0-825-215-J
Sedan. Wagon.
$134.29
MSRP $189.99
Save $55.70
29.3% Off 
Engine Coolant Pipe
Audi
4N0-121-085-B
3.0L, with plug-in hybrid, heater hoses, rear.
$43.29
MSRP $57.82
Save $14.53
25.1% Off 
Engine Water Pump Housing Gasket
Audi
04E-121-119-C
Thermostat housing gasket. A3. 1.4L.
$5.81
MSRP $9.02
Save $3.21
35.6% Off 
Tube Bracket
Audi
059-121-093-E
Diesel, lower, 2013-14.
$6.49
MSRP $10.08
Save $3.59
35.6% Off 
Radiator Coolant Hose
Audi
5WA-122-101-AD
S3. Outlet. Auxiliary Radiator. Engine code: dsfa, right side, inner.
$46.66
MSRP $62.32
Save $15.66
25.1% Off 
Engine Coolant Pipe
Audi
4G0-121-081-BT
Without RS7, main, supply, rear. 4.0L, main, supply, rear.
$28.84
MSRP $44.78
Save $15.94
35.6% Off HVAC Heater Hose
Audi
4M0-819-374-CG
Primary HVAC. Auxiliary Water Pump To Pipe. Toward ATF Cooler.
$29.74
MSRP $46.18
Save $16.44
35.6% Off 
HVAC Heater Hose
Audi
8K1-819-373-AN
Outlet. Heater Core To Valve. From 05/25/2009.
$76.67
MSRP $106.67
Save $30.00
28.1% Off 
Connector Hose
Audi
4G0-121-109-S
2012-15, return. Water hose. Gas, return.
$28.58
MSRP $44.38
Save $15.80
35.6% Off 
Engine Coolant Crossover Pipe
Audi
079-121-071-BJ
Water manifold. 4.2L, feed, 2007-11. 4.2L supply. Connector pipe.
$685.92
MSRP $919.22
Save $233.30
25.4% Off 
Auxiliary Pump
Audi
07C-121-599
A6. 4.2L, auxiliary.
$285.65
MSRP $404.14
Save $118.49
29.3% Off 
Bumper Cover Spacer Panel
Audi
4M0-853-299-9B9
2020-24, bumper cover & trim.
$8.91
MSRP $13.84
Save $4.93
35.6% Off 
Engine Coolant Hose
Audi
4K0-121-449-AA
2.0L, #2. ATF Cooler. Outlet.
$7.59
MSRP $11.79
Save $4.20
35.6% Off 
Radiator Coolant Hose
Audi
8S0-121-472
Auxiliary Radiator. Right. 2.5L, front.
$74.62
MSRP $103.82
Save $29.20
28.1% Off 
Auxiliary Radiator
Audi
4K0-121-002
Auxiliary. RS6 Avant. RS7 Sportback. Aux radiator. Main.
$550.05
MSRP $791.66
Save $241.61
30.5% Off 
Thermostat
Audi
4B3-121-113-A
4.2L, auxiliary.
$266.10
MSRP $376.48
Save $110.38
29.3% Off 
Engine Coolant Hose
Audi
079-121-055-AC
Pipe To Thermostat Housing.
$11.26
MSRP $17.48
Save $6.22
35.6% Off 
Engine Coolant Pipe
Audi
06E-121-044-AB
Water pipe. 2017-19 3.0L. Connector tube. 2016-18, front. 3.0L gas front.
$32.20
MSRP $50.00
Save $17.80
35.6% Off 
Engine Coolant Hose
Audi
4M0-122-447-C
ATF Cooler. Pipe to Solenoid Valve. 2017-19.
$41.30
MSRP $55.15
Save $13.85
25.1% Off 
Bumper Cover Spacer Panel
Audi
4K0-807-629-9B9
Bumper and components with s-line exterior.
$29.22
MSRP $45.38
Save $16.16
35.6% Off 
Power Steering Pump
Audi
8R0-145-155-E
Q5. With dynamic steering. 3.2l.
$1,684.68
MSRP $2,096.41
Save $411.73
19.6% Off 
Shroud
Audi
4H0-121-207-C
Shroud. Gas. A8. S6. 6.3L. S7, RS7. 4.2L. Diesel. 4.0L with RS7.
$338.09
MSRP $478.34
Save $140.25
29.3% Off 
Lower Hose
Audi
4G0-121-055-AD
2.0L, 2012-15. A6. Radiator to Pipe.
$83.86
MSRP $116.67
Save $32.81
28.1% Off 
PCV Valve Hose
Audi
07K-103-213-K
Vent hose. 2.5L.
$133.93
MSRP $189.49
Save $55.56
29.3% Off 
Floor Pan Splash Shield
Audi
8W0-825-207-A
2017-25, to 01/15/2018.
$62.40
MSRP $83.33
Save $20.93
25.1% Off 
Hose & Tube Assembly
Audi
80A-122-109-AR
3.0L, main hoses.
$88.64
MSRP $123.32
Save $34.68
28.1% Off 
Hose
Audi
9J1-815-572
2022-24, left/center, rear, #2.
$47.29
MSRP $63.15
Save $15.86
25.1% Off 
Tube
Audi
4F0-265-235-C
4.2L, return, 2007-11.
$181.40
MSRP $256.65
Save $75.25
29.3% Off 
HVAC Heater Hose Assembly
Audi
4K1-819-344-AE
3.0L, main, from 09/05/2022. Main, 09/05/22- 07/08/2024. 2.9L, heater, from 09/05/2022.
$42.49
MSRP $56.75
Save $14.26
25.1% Off 
Radiator Support Baffle
Audi
83A-121-284-F
Side.
$46.18
MSRP $61.67
Save $15.49
25.1% Off 
Radiator Support Splash Shield
Audi
4G0-863-821-F
3.0 Liter. A6. Radiator Support Splash Shield.
Fits A6, A7, A7 Sportback
3.0 Liter. A6. A6. 3.0L.
$405.30
MSRP $583.32
Save $178.02
30.5% Off 
HVAC Heater Hose
Audi
8W0-819-337
Inlet. Water Pump To Connector.
$44.67
MSRP $59.65
Save $14.98
25.1% Off Mount Bracket
Audi
3WA-121-093-E
Engine code: dsfd.
$59.02
MSRP $78.82
Save $19.80
25.1% Off 
Engine Coolant Thermostat Kit
Audi
079-121-115-BG
Incl.Gasket,Housing and Thermostat. R8. Rs 5. S5. A8. 4.2L, primary.
$226.18
MSRP $320.00
Save $93.82
29.3% Off 
Radiator Coolant Hose
Audi
1K0-121-101-R
3.2L. Adapter to Adapter.
$40.83
MSRP $54.53
Save $13.70
25.1% Off 
Lower Hose
Audi
4N0-122-055-B
A8 Quattro. 3.0L, without plug-in hybrid, main.
$102.18
MSRP $142.15
Save $39.97
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