Spark Plugs
The purpose of your car's ignition system is to generate electricity to get your car's engine to start. The main component that provides the necessary spark would be your spark plugs. They ignite the air and fuel mixture held in your vehicle's combustion chamber. If your plugs wear out, it can result in flickering headlights or issues with your engine misfiring, which is not good. Shop OEM replacement spark plugs for your Mercedes right here on our site.
Spark Plug
Mercedes-Benz
003-159-37-03
This item is non-returnable.
$5.37
MSRP $6.75
Save $1.38
20.4% Off 
Spark Plug
Mercedes-Benz
004-159-58-03-90
This StarParts part corresponds to the following Genuine Mercedes-Benz part: 004-159-58-03. This part fits the following vehicles:...
$11.48
MSRP $14.50
Save $3.02
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