Engine Parts
availability
Engine Coolant Hose
Audi
420-121-448-C
ATF Cooling. Inlet. Coolant Hose Connector to Pipe.
$7.73
MSRP $12.08
Save $4.35
36% Off 
Engine Coolant Pipe
Audi
06D-121-071-R
Water pipe. 2.0L, return.
$110.53
MSRP $154.80
Save $44.27
28.6% Off 
Engine Coolant Hose
Audi
1K0-121-447-AL
3.2L, feed. Tee To Heater.
$23.03
MSRP $35.98
Save $12.95
36% Off 
Engine Coolant Pipe
Audi
4M8-121-661-A
4.0L, alternator, rsq8.
$88.46
MSRP $123.90
Save $35.44
28.6% Off Engine Coolant Hose
Audi
4M0-122-449-AC
ATF Cooling. Cooler to Pipe.
$20.98
MSRP $32.78
Save $11.80
36% Off 
Engine Coolant Pipe
Audi
4KE-145-570-C
Right, #1, 370 kw system type1. Right, # 1, SQ8, type 1.
$17.40
MSRP $27.18
Save $9.78
36% Off 
Engine Coolant Pipe
Audi
4H0-121-485-AC
Water pipe. With RS7, rear.
$62.00
MSRP $83.33
Save $21.33
25.6% Off 
Engine Coolant Pipe
Audi
4N0-121-081-AA
4.0L upper. upper rear.
$32.24
MSRP $50.38
Save $18.14
36% Off Engine Coolant Hose
Audi
07L-121-057-M
Engine Oil Cooler. Cooler to Pipe. Toward Water Pump.
$12.63
MSRP $19.73
Save $7.10
36% Off Engine Coolant Pipe
Audi
8B3-265-385-AG
Hose. 3.0L, heater.
$264.05
MSRP $376.13
Save $112.08
29.8% 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
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