Engine Components
Engine Coolant Pipe
Audi
079-121-070-T
Water pipe. 4.2L, feed, front. Cabriolet S4. 4.2L A4/S4.
$164.72
MSRP $236.66
Save $71.94
30.4% Off 
Engine Mount Bracket
Audi
04L-199-207
2.0L, diesel. Bracket.
$119.47
MSRP $171.65
Save $52.18
30.4% Off 
Engine Coolant Reservoir
Audi
8W0-121-405-K
A5. From 06/18/20. 40 tsfi. A4 allroad. A4 Quattro. 2021-25. 45 tsfi.
$53.36
MSRP $76.67
Save $23.31
30.4% Off 
Engine Wiring Harness
Audi
8K1-971-072-FN
2.0 Liter. Wiring harness used for the engine.
Fits A4, A5
2.0 Liter, Auto Trans. 2.0 Liter, Auto Trans, w/AWD. 2.0 Liter, w/AWD....
Engine Coolant Hose
Audi
1K0-121-096-AL
Pipe to Auxiliary Water Pump Inlet "T". 3.2L, return, auto trans.
$12.63
MSRP $21.78
Save $9.15
42% Off 
Engine Coolant Hose
Audi
1K0-121-058-BS
Engine Oil Cooler. To Heater Pipe.
$7.86
MSRP $13.56
Save $5.70
42% Off 
Engine Coolant Pipe
Audi
4KE-121-036-E
Center, 09/09/19-02/14/2022. Hose & tube assy. Center, from 02/14/2022. Center, single charging port. Center, dual charging port, lower.
$128.05
MSRP $183.99
Save $55.94
30.4% Off 
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