Review on 🔒 K&N Premium Oil Filter: Ultimate Engine Protection for BUICK/CHEVROLET/POLARIS/SAAB Vehicle Models by Will Lockhart

I was very surprised when my wife's HHR took this filter. I use the K&N filter on everything and can't say enough about their quality. One thing I would recommend is to make sure you have an extra plastic cap if your car uses one. I'm only talking about the Delco AC filter that came with a cap because it was cheaper than the cap itself! Just in case you ever break it, as I think Chevy recommends changing it every time. We have at least 4 oil changes and 35,000 miles on the HHR and have never had to change it, but I check for cracks or discoloration every time I take it.