Spark plugs

2003 MERCEDES BENZ C230
124,000 MILES • 1.3L • 4 CYL • AUTOMATIC
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TT1968
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What would be the best brand spark plugs to use in a 2003 Mercedes Benz c230 k?
Nov 7, 2018 at 2:52 PM
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JACOBANDNICKOLAS
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Hi and thanks for using 2CarPros.com

Your vehicle came from the factory with Bosch spark plugs. To confirm that is the case with your model vehicle, I checked the service manual. According to the manual, this is the original plug.

Spark Plugs

Bosch .................... F 6 MPP 332

Please confirm that with the parts store. If they say no, confirm the ones you purchase match the ones removed.

As I mentioned, for this vehicle, I would suggest staying with the OEM type plug, Bosch. If you do not have access to Bosch plugs, NGK brand would be my next recommendation. NGK plugs are used as OEM on the AMG engines.

I hope this helps. Let me know if you need help or need additional information.

Take care,
Joe
Nov 7, 2018 at 7:02 PM
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TT1968
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Thank you so much.
Nov 7, 2018 at 7:20 PM
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JACOBANDNICKOLAS
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Happy to help. Let me know if you need directions or additional information.

Take care,
Joe
Nov 7, 2018 at 8:18 PM