OEM Audi Engine Parts Online
availability
Vapor Canister Purge Valve Assembly
Audi
06K-103-495-BK
2.0L. Incl.Gasket. From 12/10/2018. To 12/10/2018.
$72.53
MSRP $103.32
Save $30.79
29.8% Off 
Vapor Canister Purge Valve Assembly
Audi
06Q-103-495-F
2.0L. 45 tfsi from 02/14/2022. Incl.Gasket. From 02/07/2022. To 11/29/2021.
$56.87
MSRP $78.33
Save $21.46
27.4% Off 
Vapor Canister Purge Valve Assembly Gasket
Audi
06K-103-484-B
Gasket. 2.0L. 2016-18. From 02/07/2022.
$6.23
MSRP $8.90
Save $2.67
30% Off 
Check Valve
Audi
4M0-816-805-B
2.0L plug-in hybrid, engine compartment. AC line #1. 2.0L expansion valve heater core. 2.0L, engine compartment, lower. 2.0L,...
$70.20
MSRP $100.01
Save $29.81
29.8% Off 
Expansion Valve
Audi
7L0-820-712-B
Q7. Rear. For Auxiliary HVAC.
$161.45
MSRP $229.98
Save $68.53
29.8% Off 
Shut-Off Valve
Audi
1EA-816-702-E
R744 refrigerant, heat pump, #1.
$75.24
MSRP $107.18
Save $31.94
29.8% Off 
Modulator Valve
Audi
80A-614-517-C-BEF
SQ5. With adaptive cruise, to 05/28/2018. Adaptive Cruise Control. Incl.ABS Control Module,Modulator,Pump and Motor Assembly.
$3,157.27
MSRP $4,063.41
Save $906.14
22.3% Off 
Expansion Valve
Audi
1EA-816-682-D
R744 refrigerant, heat pump, #1.
$115.14
MSRP $164.02
Save $48.88
29.8% Off 
Expansion Valve
Audi
85E-816-682-K
Valves and components. lower.
$91.05
MSRP $129.70
Save $38.65
29.8% Off 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!
Keep Your Audi's Engine Running Smooth with OEM Parts
Maintaining engine performance in your Audi requires parts tailored for your model’s exact specs. Whether you drive an Audi RS5, A6, or any other Audi, the following parts in your engine require the most investment in terms of maintenance.
Key Engine Parts That Need Special Attention
- Piston: Converts fuel into motion; critical for power.
- Valves: Controls airflow in and out of the combustion chamber.
- Valve Cover: Protects the top of the engine and prevents oil leaks.
- Camshaft: Coordinates valve timing for optimal combustion.
Five Most Iconic Audi Engines
- 2.5L Inline-5 Turbo – Known for powering the RS3 and TT RS with rally heritage.
- 4.2L V8 – A naturally aspirated icon found in older RS4 and RS5 models.
- 3.0L V6 TFSI – A supercharged engine used in S4 and A6 Quattro models.
- 5.2L V10 – Shared with Lamborghini, found in the Audi R8 and S6/S8.
- 2.0L TFSI – A balance of efficiency and performance used across the lineup.
Underrated Tips to Maintain Your Engine
1. Use High-Quality Synthetic Oil.
This reduces wear and keeps internal parts cleaner.
2. Replace the Oil Filter Regularly.
Dirty filters reduce flow and protection—always opt for OEM oil filters.
3. Keep Up With Spark Plug Intervals.
Worn plugs lead to misfires and poor fuel economy.
4. Keep The Engine Bay Clean
A clean engine bay makes it easier to spot issues early.
Shop here at Audi Parts Store to enjoy exclusive discounts on all parts. Contact us today for reliable support from our parts team.