MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring technology. PartNumber : mhl42079CP.010 Description : Engine Piston Ring Set Piston Ring Size : 0.010IN 2010 Chevrolet Cobalt Base L4.2198cc Engine Components::Piston Rings 2009-2010 Chevrolet Cobalt LS L4.2198cc Engine Components::Piston Rings 2009-2010 Chevrolet Cobalt LT L4.2198cc Engine Components::Piston Rings 2009-2011 Chevrolet HHR LS L4.2189cc Engine Components::Piston Rings 2009-2011 Chevrolet HHR LS L4.2198cc Engine Components::Piston Rings 2009-2011 Chevrolet HHR LS Panel L4.2189cc Engine Components::Piston Rings 2009-2011 Chevrolet HHR LS Panel L4.2198cc Engine Components::Piston Rings 2009-2011 Chevrolet HHR LT L4.2189cc Engine Components::Piston Rings 2009-2011 Chevrolet HHR LT L4.2198cc Engine Components::Piston Rings 2009-2010 Chevrolet HHR LT Panel L4.2189cc Engine Components::Piston Rings 2009-2010 Chevrolet HHR LT Panel L4.2198cc Engine Components::Piston Rings 2008-2009 Pontiac G5 Base L4.2198cc Engine Components::Piston Rings 2009 Pontiac G5 GT L4.2198cc Engine Components::Piston Rings