FCS Auto Rear Shocks L+R | 2001 - 2010 PT Cruiser FCS Auto's Gas-charged struts and shocks are made with Genuine Freudenberg NOK Seals, mirror-finished, hard-chrome piston rod, and Japanese oil (to insure great seal, long-life and consistent dampening over wide range of temperatures). Backed by a LIMITED LIFETIME WARRANTY ALL FCS Auto shocks / struts are precision robotic welded and are individually tested to meet or exceed OEM quality before leaving the factory. We benchmark test for quality and performance against the industry leader. Premium Black Electrostatic coating for optimal long lasting corrosion and rust resistance. ISO / TS 16949 TV SUD certifications to meet or exceed OEM quality management standards. Consistent quality is rooted in our state-of-the-art manufacturing process, strict quality control standards, and high quality components. You are not taking a risk on a product that hasnt been tried and tested. With a history of leading the manufacturing process for quality shocks & struts. Delvelopement and quality meets or exceeds OEM specifications.