Radiators & Parts
availability
Engine Coolant Hose
Audi
059-121-088
Pipe to Thermostat Valve.
$16.97
MSRP $26.52
Save $9.55
36% Off 
Radiator Coolant Hose
Audi
06D-121-101-B
Pipe to Outlet. 2.0L, supply.
$20.08
MSRP $31.38
Save $11.30
36% Off 
Turbocharger Oil Line
Audi
06D-145-735-B
S4. All. Return line. A4 Cabriolet. 2.0l.
$135.08
MSRP $192.41
Save $57.33
29.8% Off 
Engine Coolant Hose
Audi
06E-121-082-R
Engine Oil Cooler. Cooler to Pipe. 2016-18, front. 2017-19. 3.0L gas, front.
$19.53
MSRP $30.52
Save $10.99
36% Off 
Engine Coolant Hose
Audi
3C0-122-063-M
Auxiliary Water Pump. Assembly. Incl.Inlet & Outlet Hoses. 2009-13. 2011-15 with awd, TT. 2009-2010 with awd, TT. 2006-08.
$66.63
MSRP $93.32
Save $26.69
28.6% Off 
Radiator Coolant Hose
Audi
4F0-145-925-A
Supercharger Cooling Radiator. Auxiliary Radiator To Pipe.
$82.11
MSRP $115.01
Save $32.90
28.6% Off 
Engine Coolant Overflow Hose
Audi
4G0-122-109-AK
Reservoir hose. Without RS7, main, supply.
$39.68
MSRP $53.34
Save $13.66
25.6% Off 
Radiator Coolant Hose
Audi
4H0-121-055-S
6.3L, primary. Primary Radiator.
$138.05
MSRP $196.64
Save $58.59
29.8% Off 
Engine Coolant Overflow Hose
Audi
4H0-121-081-AT
Overflow hose. Vent tube. 4.0L, auxiliary, S8 Plus, engine code ddta.
$117.81
MSRP $164.99
Save $47.18
28.6% Off 
Engine Coolant Reservoir
Audi
4H0-121-403-M
A8. Gas, primary, 2015-18. 4.2L. Gas, primary, 2013-14. Diesel. 6.3L, primary.
$99.96
MSRP $140.01
Save $40.05
28.6% Off 
Auxiliary Radiator
Audi
4H0-145-804-A
A8. Auxiliary. Center. Supercharger Cooling.
$477.25
MSRP $691.66
Save $214.41
31% Off 
Coolant Hose
Audi
4K0-121-471-AG
Radiator to Auxiliary Water Pump. Transmission cooler. Coolant hose.
$13.04
MSRP $20.38
Save $7.34
36% Off 
Radiator Coolant Hose
Audi
4K0-122-101-BP
2.0L, left, #1. Primary Radiator.
$41.02
MSRP $55.13
Save $14.11
25.6% Off 
Hose
Audi
4K0-145-921-AH
Auxiliary Radiator. Radiator to Pipe. 2.9L, left lower, #1. 2.9L, main, left side, lower, #2. S6. Center auxiliary.
$10.00
MSRP $15.62
Save $5.62
36% Off 
Radiator Coolant Hose Adapter
Audi
4K0-121-485-Q
Tube assy. Main. Primary Radiator. Lower Radiator Coolant Hose. Toward Radiator. Right side.
$195.26
MSRP $278.15
Save $82.89
29.8% Off 
Hose
Audi
4K0-819-378-AK
Main, #2. Heater hoses. Connector hose. Right side.
$27.64
MSRP $43.18
Save $15.54
36% Off 
Radiator Support Air Deflector
Audi
4K8-121-329
MAIN. lower.
$89.71
MSRP $125.65
Save $35.94
28.6% Off 
Radiator Support Air Duct
Audi
4K8-121-763-A
Covers & brackets without s-line package or s-line model.
$59.73
MSRP $83.65
Save $23.92
28.6% Off 
Radiator Support Air Deflector
Audi
4K9-121-283-C
MAIN. side.
$46.49
MSRP $62.48
Save $15.99
25.6% Off 
Engine Coolant Pipe
Audi
4KE-121-036-B
Center, to 02/14/2022. E-tron Quattro. To 02/14/22. E-tron Sportback.
$92.82
MSRP $130.00
Save $37.18
28.6% Off 
Engine Coolant Hose
Audi
079-121-081-B
Engine Oil Cooler. Upper pipe. From Water Pump Housing. Left. 4.0L without RS7 main return. 4.0L with RS7 right front. Upper hose.
$116.62
MSRP $163.34
Save $46.72
28.6% Off 
Engine Coolant Reservoir
Audi
7L0-121-407-F
Diesel, main. Q7. 3.6L. 4.2L. 3.0L, main.
$208.25
MSRP $296.65
Save $88.40
29.8% Off 
Engine Coolant Pipe
Audi
7L0-121-065-E
3.6L with rear a/c. Pipe assy.
$132.20
MSRP $188.31
Save $56.11
29.8% Off 
HVAC Heater Hose
Audi
7L0-815-371-D
Auxiliary A/C & Heater. Inlet. For Rear Heater Core. Rear Heater Adapter Pipe to Underbody Pipe and Hose.
$7.69
MSRP $12.02
Save $4.33
36% Off 
Cooling System Bypass Line Adapter
Audi
07L-121-057-P
Pipe to Pipe. 5.2L feed.
$16.24
MSRP $25.38
Save $9.14
36% Off 
Cooling System Bypass Line Adapter O-Ring
Audi
07L-103-121-N
35.6 x 4mm. 5.2L feed.
$10.74
MSRP $16.79
Save $6.05
36% Off 
Engine Coolant Pipe
Audi
7L6-121-065-D
Diesel, auxiliary. Tube. Q7. 3.0l tdi. Right. 3.0L, auxiliary.
$191.87
MSRP $273.32
Save $81.45
29.8% Off 
Water Hose
Audi
7L6-121-058-AQ
Diesel, auxiliary. Auxiliary Water Pump. Engine Cooling. Outlet. 3.0L, auxiliary.
$46.36
MSRP $62.32
Save $15.96
25.6% Off 
Engine Coolant Overflow Hose
Audi
7L8-122-447-K
Reservoir Hose "T" to Pipe. Vent hose. Gas.
$57.04
MSRP $76.67
Save $19.63
25.6% Off 
Radiator Support Air Duct
Audi
89A-121-283-A
Cover and components.
$61.88
MSRP $86.68
Save $24.80
28.6% Off 
Engine Coolant Pipe
Audi
7L6-121-065-BA
Tube assy. Diesel, upper, 2010-12. 3.0L.
$149.75
MSRP $213.31
Save $63.56
29.8% Off Under-Body Shield
Audi
8E0-825-207-B
SEDAN. center. Wagon, center.
$260.91
MSRP $371.67
Save $110.76
29.8% Off 
Radiator Assembly
Audi
8P0-198-251
2009-13, without awd. From 05/31/2010.
$737.58
MSRP $1,078.33
Save $340.75
31.6% Off 
Radiator Support Air Duct Bracket
Audi
8S0-121-267
2.5L, auxiliary.
$45.87
MSRP $61.65
Save $15.78
25.6% Off Engine Coolant Hose
Audi
06C-121-188-B
Throttle Body Pipe. All Required. To Chassis/VIN 8E-5-053 000. From Chassis/VIN 8E-5-053 001.
$20.98
MSRP $32.78
Save $11.80
36% Off 
Radiator Coolant Hose
Audi
06C-121-445-A
Pipe To Thermostat Housing. 3.0L v6.
$18.93
MSRP $29.58
Save $10.65
36% Off 
Floor Pan Splash Shield
Audi
80A-825-208-E
Without sportback.
$257.40
MSRP $366.66
Save $109.26
29.8% Off 
Expansion Tank
Audi
9J1-121-407-A
2022-24, to 09/19/2022. RS e-tron GT.
$55.81
MSRP $75.01
Save $19.20
25.6% Off 
Cooling System Bypass Line Adapter
Audi
1K0-121-087-H
Distributor. 2011-15 with awd, tts, feed. 2.0L 2009-2010 with awd, tts. Connector tube. 2006-08. 2.0L 2008 all 2009 without awd supply.
$29.68
MSRP $46.38
Save $16.70
36% Off 
Radiator Air Seal
Audi
1K0-121-345-C
2009-13. 2009 without awd. 2.5L, main. 2.0L 2011-15 with awd, TT. 2011-15 with awd, tts, main. 2006-08. 3.2L, main.
$13.56
MSRP $21.18
Save $7.62
36% Off 
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