Enhance the performance of your Chrysler PT Cruiser 2006-2010 with this brand new OEM MOPAR Engine Air Filter. The filter is designed to fit perfectly with your vehicle's air filtration system and provide efficient filtration to help maximize the engine's performance. Crafted with high-quality materials, this Genuine MOPAR/Chrysler Parts filter is a Direct Replacement for the OE/OEM Part Number 4891691AA.