Audi Spark Plugs
Quality Audi Spark Plugs for Sale
The factory spark plugs in your Audi vehicle are responsible for creating the initial flash that allows the ignition to kindle the air-and-fuel mixture in the engine's combustion chamber.
How Spark Plugs Work
The spark plugs generate that flash, or spark, by shooting an arc of electricity across a gap between two leads. The gaps are precisely calibrated to deliver the ideal sparking needed to combust the mist of fuel and air.
In time, however, your spark plugs may become less effective. That could be due to either corrosion or the gaps widening too far to produce effective sparking. Signs of trouble include:
- Uneven engine idling
- Misfiring engine
- Trouble starting your vehicle
- Your "Check Engine" light comes on
Genuine Audi Spark Plug 101905616 OEM RS4 A4 S4
Genuine Audi Spark Plug 06K905601D OEM Engine Authorized Dealer
Genuine Audi Spark Plug 06H905601A OEM Engine Authorized Dealer
Genuine Audi Spark Plug 101000054AD OEM Authorized Dealer
Genuine Audi Spark Plug 06H905601C OEM Engine Authorized Dealer
Genuine Audi Spark Plug 101905621C OEM RS4
Genuine Audi Spark Plug 06Q905601A OEM
Genuine Audi Spark Plug 101000036AB OEM
Genuine Audi Spark Plug 0P2905601A OEM 4.0L
Genuine Audi Spark Plug 101000036AA OEM Authorized Dealer
Genuine Audi Spark Plug 04E905612C OEM Authorized Dealer
Genuine Audi Spark Plug 06H905621A OEM
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Buy Genuine Audi Spark Plugs Online
Your owner's manual details your recommended maintenance schedule. You'll want to replace your spark plugs before they reach the upper end of their rated mileage if you want to avoid performance issues. When it is time to replace your spark plugs, selecting the plugs that were designed to work with your model and its engine is the smart move. Only Audi spark plugs can guarantee compatibility, and our online parts department has plenty in stock and ready to ship.