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OEM Audi Engine Parts

N10218601 - : Engine Core Plug for Audi Image

Engine Core Plug

Location-Cylinder Head. 15mm.
$5.06
MSRP $7.86
Save $2.80
35.6% Off
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6K109210AF - : Engine Timing Cover for Audi Image

Engine Timing Cover

$288.60
MSRP $408.32
Save $119.72
29.3% Off
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79121071BS - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

4.2 Liter Supply Upper. Pipe that is part of the Engine Cooling system. Fits A8 4.2 Liter, Supply, Upper. 4.2L, Supply, Upper.
$76.67
MSRP $106.67
Save $30.00
28.1% Off
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6J103645D - : Engine Timing Cover for Audi Image

Engine Timing Cover

$34.25
MSRP $53.19
Save $18.94
35.6% Off
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4KE145948H - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

Right, #1, 370 kw system type2. Right, # 1, SQ8, type 2.
$17.50
MSRP $27.18
Save $9.68
35.6% Off
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8K1971072FK - : Engine Wiring Harness for Audi Image

Engine Wiring Harness

2.0 Liter. Wiring harness used for the engine. Fits A4, A5 2.0 Liter, Manual Trans. 2.0L. Manual Trans.
$2,123.67
MSRP $2,845.97
Save $722.30
25.4% Off
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4K0121449AA - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

2.0L, #2. ATF Cooler. Outlet.
$7.59
MSRP $11.79
Save $4.20
35.6% Off
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79109570AS - : Engine Timing Sprocket for Audi Image

Engine Timing Sprocket

Power Take-Off. R8. Intermediate gear.
$90.32
MSRP $125.65
Save $35.33
28.1% Off
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6D121492J - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

A4. From 5400001. Pipe assy. Hose & tube assy. 2.0L, return.
$121.33
MSRP $171.66
Save $50.33
29.3% Off
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4K0145639C - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

2.0L, high voltage battery charger and controls, #5.
$166.09
MSRP $234.99
Save $68.90
29.3% Off
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4E0129620C - : Engine Air Filter for Audi Image

Engine Air Filter

A8, S8. 4.2l. 4.2L, 2007-10. 4.2L, 2004-06.
$61.15
MSRP $81.67
Save $20.52
25.1% Off
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6L105243AS - : Engine Crankshaft Pulley for Audi Image

Engine Crankshaft Pulley

2.0L, to 01/13/2020.
$312.16
MSRP $441.65
Save $129.49
29.3% Off
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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.