Engine Components
availability
Engine Coolant Hose
Audi
4E0-121-448-AH
ATF Cooler. Auxiliary Radiator Pipe to Cooler. 5.2L, return, without transfer case cooler.
$73.15
MSRP $103.32
Save $30.17
29.2% Off 
Engine Mount Cross-Member
Audi
4F0-199-403-E
5.2L. Cross rail.
$418.59
MSRP $606.66
Save $188.07
31% Off 
Engine Coolant Pipe
Audi
4KE-819-374-F
Center. # 13 to 02/14/2022. Center, # 13, from 02/14/2022. Center, single charging port, # 10. Center, dual charging port, # 7.
$20.74
MSRP $33.18
Save $12.44
37.5% Off 
Engine Coolant Hose
Audi
5Q0-121-058-P
ATF Cooler. Cooler to Pipe. 1.4L, #6.
$21.49
MSRP $34.38
Save $12.89
37.5% Off 
Engine Coolant Pipe
Audi
079-121-070-T
Water pipe. 4.2L, feed, front. Cabriolet S4. 4.2L A4/S4.
$167.56
MSRP $236.66
Save $69.10
29.2% Off 
Engine Coolant Pipe
Audi
079-121-071-CM
Without RS7, main, supply, rear. 4.0L with RS7 vent lines.
$113.50
MSRP $160.32
Save $46.82
29.2% Off 
Engine Coolant Hose
Audi
4N0-122-449
ATF Cooler. Cooler to Connector. 3.0L, without plug-in hybrid.
$41.99
MSRP $58.32
Save $16.33
28% Off 
Engine Coolant Pipe
Audi
5Q0-121-070-AP
2.0L, code dlra left side. Cross tube. 2.0L, code dlra, auxiliary- right side. Sedan/wagon, engine code cyfb, auxiliary radiator, right...
$61.19
MSRP $84.98
Save $23.79
28% Off 
Engine Coolant Hose
Audi
06K-121-085-H
Turbocharger Cooling. Outlet. Pipe to Pipe. Incl.Pipe.
$54.83
MSRP $91.38
Save $36.55
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