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OEM Audi Engine Parts

8E0121403F - : Engine Coolant Reservoir for Audi Image

Engine Coolant Reservoir

4.2L A4/S4 main. 4.2L, main, RS4.
$88.65
MSRP $123.33
Save $34.68
28.1% Off
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6H121065D - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

Connector tube. Water pipe. 2.0L, gas. 2.0L, 2012-15. 2013-2016. Coupe, 2.0L.
$68.29
MSRP $94.99
Save $26.70
28.1% Off
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8K0121405S - : Engine Coolant Reservoir for Audi Image

Engine Coolant Reservoir

S4. A5. 3.2L, with warming plate, from vin 8t8036001. Convertible, 3.0L, main.
$142.54
MSRP $201.67
Save $59.13
29.3% Off
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4G0399059 - : Engine Mount Bracket for Audi Image

Engine Mount Bracket

2.0L 2016-18 without awd. 2.0L 2012-15 with awd.
$80.27
MSRP $111.67
Save $31.40
28.1% Off
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4H0103940A - : Engine Cover Emblem for Audi Image

Engine Cover Emblem

$80.49
MSRP $111.99
Save $31.50
28.1% Off
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7K109417D - : Engine Rocker Arm for Audi Image

Engine Rocker Arm

RS3. Intake. TT RS Quattro.
$61.10
MSRP $85.00
Save $23.90
28.1% 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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6E133520M - : Engine Cover Bracket for Audi Image

Engine Cover Bracket

Gas, 2016-18. Gas, 2015-18.
$42.17
MSRP $56.32
Save $14.15
25.1% Off
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6E109570B - : Engine Timing Sprocket for Audi Image

Engine Timing Sprocket

$365.93
MSRP $526.67
Save $160.74
30.5% Off
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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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N0119034 - : Engine Core Plug for Audi Image

Engine Core Plug

Location-Engine Block. 16mm.
$4.03
MSRP $6.24
Save $2.21
35.4% Off
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9J1121178B - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

Hose. 2022-24, rear drive unit.
$9.35
MSRP $14.52
Save $5.17
35.6% 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.