Not sure which 2005 Mercedes-Benz C-Class Spark Plugs are right for you? We have over 146 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"It really work. Now its more responsive, idle quietly and was very easy to install." —Wilfredo I from Chula Vista, CA bought a Pulstar Performance Series Spark Plugs for a 2005 Mercedes-Benz C-Class, C230, 1.8L 4-cyl. engine.