Not sure which 2006 BMW X3 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:
"after I istallled my Eco-MPG spark plugs on my car now I can see the big diference in miles per gallon , defenely I'm saving more money on gas . I really recomended" —Edmundo G from San Francisco, CA bought a Pulstar Eco-MPG Series Spark Plugs for a 2006 BMW X3.