Orders Typically Ship in 2-4 Business Days Depending on Inventory. Due to Global Shortages, Some Parts Are On Backorder.

OEM Audi Engine Parts

4L121058F - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

Engine Cooling. Regulating Flap. Outlet.
$16.99
MSRP $26.38
Save $9.39
35.6% Off
View Details
4KE819371D - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

Center, # 12, to 02/14/2022.
$6.40
MSRP $9.94
Save $3.54
35.6% Off
View Details
6E121044AF - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

Water pipe. Gas. Pipe assy. 3.2L, return. Tube assy. 3.0L, return. 3.2L, from 5/04/10.
$99.43
MSRP $138.33
Save $38.90
28.1% Off
View Details
P2121071H - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

4.0L main. Cross over pipe. Secondary. Cross tube.
$108.65
MSRP $151.16
Save $42.51
28.1% Off
View Details
6J121492C - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

Turbocharger Cooling. Outlet. Incl.Pipe. Return line. 2.0L, gas 2009-13.
$148.42
MSRP $209.98
Save $61.56
29.3% Off
View Details
4N0121081AF - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

4.0L upper. upper front, A8.
$99.43
MSRP $138.33
Save $38.90
28.1% Off
View Details
8R0121107Q - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

3.0L gas, return. "T" to Reservoir Hose.
$21.63
MSRP $33.58
Save $11.95
35.6% Off
View Details
59121053F - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

Connector.
$9.22
MSRP $14.33
Save $5.11
35.7% Off
View Details
6R121663B - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

2.0L upper. Cooler pipe.
$91.05
MSRP $126.66
Save $35.61
28.1% Off
View Details
79121063P - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

Alternator. All Required.
$17.50
MSRP $27.18
Save $9.68
35.6% Off
View Details
4H0399059C - : Engine Mount Bracket for Audi Image

Engine Mount Bracket

Retainer plate. 4.2L.
$181.42
MSRP $256.68
Save $75.26
29.3% Off
View Details
4M0199870AP - : Engine Torque Strut for Audi Image

Engine Torque Strut

2.9L. Support strut.
$46.18
MSRP $61.67
Save $15.49
25.1% Off
View Details

No results found for "engine, piston, valve, valve cover, camshaft". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


Understanding Engine Parts and How They Work in in Your Audi

Engine parts are designed to work as a system that supports combustion, power delivery, and long-term reliability. Components like the engine block, piston, valve, valve cover, and camshaft all contribute to smooth operation and proper timing. Using factory-designed components helps maintain performance standards found in vehicles such as the Audi Q5.

How to Inspect Your Audi's Engine

Routine inspection helps keep engine components working together efficiently.

1. Inspect Engine Performance

Listen for unusual noises or vibration while driving. These symptoms may indicate worn pistons or valve issues. Early diagnosis prevents larger repairs.

2. Check Valve and Camshaft Operation

Inspect for timing irregularities or oil leaks near the valve cover. These areas often reveal early signs of wear. OEM parts ensure proper alignment.

3. Monitor Oil Condition

Dirty oil accelerates engine wear. Replacing your oil filter with an OEM filter helps protect pistons and camshaft surfaces.

4. Replace Worn Components Promptly

Ignoring worn engine parts can affect combustion efficiency. Addressing issues early helps preserve overall engine balance. OEM replacements restore factory performance.

5. Test After Installation

Always test engine operation after servicing. Check for leaks, noises, and warning lights. This confirms proper installation.

Shop OEM Engine Parts From Audi OEM Parts Online

Audi OEM Parts Online makes it easy to find factory engine components. For expert assistance, contact our team today.