Cooling Systems
availability
Oil Inlet Line
Audi
06J-145-778-H
Q3. Oil inlet tube. A3. With timing chain. 2.0L 2009-15 with awd, TT. Feed line.
$226.55
MSRP $319.98
Save $93.43
29.2% Off 
Fender Nut
Audi
N-908-173-02
With s-line pkg. Sedan/wagon, sedan. Sportback. Suv. 3.0L. Tube assy,nut. 2022-24, rear drive unit. Apron & upper rail, m6/0,5-3, type 2.
$2.03
MSRP $3.14
Save $1.11
35.4% Off 
Engine Water Pump Bolt
Audi
N-106-981-01
2.0L, diesel, auxiliary, front.
$1.26
MSRP $1.96
Save $0.70
35.7% Off 
Engine Coolant Hose
Audi
7L8-121-070-AF
Supercharger Cooling. Auxiliary Water Pump To Pipe. Gas, auxiliary.
$34.82
MSRP $53.98
Save $19.16
35.5% Off 
Engine Coolant Pipe
Audi
06E-121-044-AB
Water pipe. 2017-19 3.0L. Connector tube. 2016-18, front. 3.0L gas front.
$32.25
MSRP $50.00
Save $17.75
35.5% Off 
Engine Coolant Pipe
Audi
06K-121-034
Tube assy. Engine code: dnvb or dywa, upper. Reservoir Pipe to Breather Adapter. Incl.Pipe. Engine code: dsfa, left side. Engine code:...
$19.39
MSRP $30.06
Save $10.67
35.5% Off 
Engine Coolant Pipe Adapter
Audi
8W0-819-376-E
Outlet. Connector to Pipe. Connector hose. 3.0L 2018-19. Coupe, 3.0L.
$11.27
MSRP $17.48
Save $6.21
35.5% Off 
HVAC Heater Hose
Audi
3C0-122-157-FH
Inlet. 2011-15 with awd, TT. 2009-2010 with awd, TT.
$136.87
MSRP $193.32
Save $56.45
29.2% Off 
Engine Coolant Hose
Audi
079-121-054-E
Water Pump Housing to Pipe. 4.0L without RS7 main supply. Connector hose.
$15.98
MSRP $24.78
Save $8.80
35.5% Off 
Radiator
Audi
4H0-121-251-B
Primary.
Fits A8
4.0 Liter, Primary, A8, A8L, A8L Sport. 4.2 Liter. 6.3 Liter, Primary. A8. A8.
$484.88
MSRP $696.66
Save $211.78
30.4% Off 
HVAC Heater Hose
Audi
8W0-819-334-F
Outlet. Connector to Pipe. Incl.Connector. 2.0L, rear, 2018-2020. Coupe, 2.0L, rear, 2018-20.
$88.80
MSRP $123.34
Save $34.54
28% Off 
Radiator Support Splash Shield
Audi
8K0-863-188-B
4.2L. Convertible, 2.0L. 3.2L. Convertible, 3.0L.
$75.59
MSRP $104.98
Save $29.39
28% Off 
Radiator Coolant Hose
Audi
4K0-122-055-BC
Primary Radiator. 2.9L, right. S6. S7 Sportback.
$79.20
MSRP $110.00
Save $30.80
28% Off 
Engine Coolant Hose
Audi
059-121-062
Pipe to Pipe. From EGR Cooler. Diesel, upper, 2010-12.
$8.40
MSRP $13.02
Save $4.62
35.5% Off 
Radiator Support Air Duct
Audi
8T0-121-284-G
2.0L. Air duct.
$175.34
MSRP $247.65
Save $72.31
29.2% Off 
Hose
Audi
06K-121-051-M
Breather to Pipe. Engine Cooling. Engine code dhha, left side, upper. Engine code czra. 2.0L, code dhha, left side. Engine code cntc....
$18.95
MSRP $29.38
Save $10.43
35.5% Off 
Shroud
Audi
4H0-121-207-C
Shroud. Gas. A8. S6. 6.3L. S7, RS7. 4.2L. Diesel. 4.0L with RS7.
$338.66
MSRP $478.34
Save $139.68
29.2% Off 
Inter-Cooler Upper Bracket
Audi
1K0-121-367-P
2.0L, diesel. 2009-13. 2.5L, main. 2011-15 with awd, TT. 2011-15 with awd, tts. 2009 without awd. 2.0L 2006-08. Primary Radiator. 3.2L...
$44.24
MSRP $58.98
Save $14.74
25% Off 
Turbocharger Coolant Line
Audi
06M-121-692-AN
Cross over pipe. 2.9L left upper. side. Turbocharger.
$88.80
MSRP $123.34
Save $34.54
28% Off 
Engine Coolant Hose
Audi
5Q0-122-073-CM
Auxiliary Water Pump. HVAC System. Inlet. 2.0L, diesel, auxiliary, rear.
$38.86
MSRP $51.82
Save $12.96
25% Off 
Engine Coolant Bypass Hose
Audi
8B3-819-350-AE
2.0L, heater hoses.
$62.40
MSRP $86.67
Save $24.27
28% Off 
Engine Coolant Hose
Audi
7L8-121-157-D
Rear Engine Pipe to Front Heater Pipe Assy. Diesel, lower, 2013-14.
$29.67
MSRP $46.00
Save $16.33
35.5% Off 
HVAC Heater Hose
Audi
4K1-819-344-AH
Outlet. Heater Core To Pipe. Incl.Connector. 2.0L, heating, #5, 09/05/22-05/27/2024. From 05/09/2022.
$119.99
MSRP $166.64
Save $46.65
28% Off 
Engine Water Pump Bracket
Audi
80A-121-239-B
2.0L plug-in hybrid left.
$47.19
MSRP $62.91
Save $15.72
25% Off 
Drive Motor Inverter Coolant Line
Audi
4KE-145-569-BE
Right, # 5, 300 kw system. Right, # 11, Q8.
$19.21
MSRP $29.78
Save $10.57
35.5% Off 
Engine Coolant Hose
Audi
04L-121-058-B
Engine Oil Cooler. Pipe to Cooler. 2.0L, diesel, intercooler.
$13.53
MSRP $20.98
Save $7.45
35.5% Off 
Lower Hose
Audi
4K0-122-055-BN
Primary Radiator. Radiator To Pipe. RS6 Avant. RS7 Sportback. Main. Lower hose. Right side.
$102.00
MSRP $141.66
Save $39.66
28% Off 
Engine Coolant Hose
Audi
4G0-121-448-CG
2.0L, with awd, 2016-18. ATF Cooler. Inlet.
$21.01
MSRP $32.58
Save $11.57
35.5% Off 
Air Duct
Audi
4N0-807-157-C
2019-21 A8, without plug-in hybrid center grille. code: 2k7.
$44.11
MSRP $58.81
Save $14.70
25% Off 
Radiator Support Panel
Audi
4E0-805-594-C
From VIN 4E6015101.
$269.46
MSRP $380.60
Save $111.14
29.2% Off 
Radiator Coolant Hose Adapter
Audi
1K0-122-291-L
2011-15 with awd, tts, return. Lower Radiator Coolant Hose. Incl.C-Clip and Seal. Primary Radiator. At Radiator. 2.0L 2008 all 2009...
$29.66
MSRP $45.99
Save $16.33
35.5% Off 
Upper Hose
Audi
1EA-122-101-CG
Q4 e-tron. Rwd. With r1234yf refrigerant. To 10/30/2023.
$97.20
MSRP $135.00
Save $37.80
28% Off 
Radiator Coolant Hose
Audi
8V0-121-103
Front center. Left Radiator.
$56.49
MSRP $75.32
Save $18.83
25% Off 
Engine Oil Cooler Line
Audi
4S0-117-413-E
Oil Cooler to Oil Pump.
$435.22
MSRP $625.32
Save $190.10
30.4% Off 
Cooler
Audi
4H0-317-021-R
4.0L. 2.0L 2012-15 with awd. to 03/30/2014. 4.2L. 6.3L. Diesel, to 03/30/2014.
$608.11
MSRP $813.52
Save $205.41
25.2% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!