Engine Parts
availability
Engine Coolant Hose
Audi
07L-121-081-A
Water Pump Housing to Pipe. 5.2L, feed.
$22.26
MSRP $34.78
Save $12.52
36% Off 
Engine Wiring Harness
Audi
8K1-971-072-ER
4.2L. auto trans from 11/2008.
$2,108.87
MSRP $2,845.98
Save $737.11
25.9% 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.
$67.82
MSRP $94.99
Save $27.17
28.6% Off 
Engine Coolant Hose
Audi
3Q0-121-108-A
1.4L, auxiliary, from 07/26/2016. From 07/25/2016. Inverter Cooling. Drive Motor Inverter Cooler Water Pump. Outlet.
$77.34
MSRP $108.32
Save $30.98
28.6% Off 
Engine Coolant Pipe
Audi
0EL-901-046-D
Drive motor-rear. Pipe.
$42.64
MSRP $57.31
Save $14.67
25.6% Off 
Engine Coolant Hose
Audi
4H0-819-373-L
Pipe to Heater Inlet Hose Connector.
$77.35
MSRP $108.34
Save $30.99
28.6% Off 
Engine Coolant Pipe
Audi
1EA-122-050-CJ
Awd, right, 10/18/21-11/13/2023.
$32.37
MSRP $50.58
Save $18.21
36% Off 
Engine Coolant Pipe
Audi
4G0-121-519-A
4.0L with RS7 vent lines. Breather tube.
$96.26
MSRP $134.82
Save $38.56
28.6% Off 
Engine Coolant Pipe
Audi
4G0-122-061-B
4.0L with RS7 vent lines. Connector pipe.
$78.54
MSRP $110.01
Save $31.47
28.6% Off 
Engine Coolant Hose
Audi
4G0-121-447-CA
Auxiliary Water Pump. Engine Cooling. Outlet. 2.0L, aux water pump, front, 2016-18.
$19.06
MSRP $29.78
Save $10.72
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