Chevy HHR Performance Spark Plugs
Throw out your OEM plugs and hook in a bit of added power and performance. Chevy HHR spark plugs are custom built for your exact sled to provide jacked up results. They're the fastest and easiest way to get your vehicle working its best. Our 10 Chevrolet HHR Spark Plugs reviews have an average rating of 4.8 out of 5 stars.
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