Engine Components
availability
Engine Coolant Hose
Audi
059-121-103-H
Oil Filter Adapter Housing to EGR Cooler. Diesel, lower, 2013-14.
$11.21
MSRP $17.38
Save $6.17
35.5% Off 
Engine Coolant Hose
Audi
420-121-444-B
Thermostat Housing to Underbody Pipe Assy. Rear, 5.2L, auto trans.
$152.04
MSRP $214.75
Save $62.71
29.2% Off 
Engine Coolant Pipe
Audi
4K0-121-071-K
2.9L, main, left side,upper, #2, from 08/31/2020. Main, #3, from 08/31/2020.
$68.39
MSRP $94.99
Save $26.60
28% Off 
Engine Coolant Hose
Audi
079-121-036-D
Pipe to Water Pump Housing. Hose.
$179.35
MSRP $253.32
Save $73.97
29.2% Off 
Engine Coolant Hose
Audi
4S0-121-101-C
Engine Cooling. Water Connection to Underbody Pipe Assy.
$113.15
MSRP $159.81
Save $46.66
29.2% Off 
Engine Intake Manifold
Audi
06H-133-201-AR
2.0 Liter. 2.0 Liter w/o Hybrid. Engine component that directs air to the Engine Cylinders. From 09/29/2014. To 09/29/2014.
Fits A4,...
$740.60
MSRP $990.78
Save $250.18
25.3% Off 
Engine Coolant Pipe
Audi
1EA-122-141-A
Awd with r-1234yf refrigerant rear. to 10/30/2023. Rwd with r-744 refrigerant rear.
$25.74
MSRP $41.18
Save $15.44
37.5% Off 
Engine Coolant Hose
Audi
1K0-121-063-C
Auxiliary Water Pump. Outlet. 3.2L, return, manual trans.
$29.74
MSRP $47.58
Save $17.84
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