Concorde V6-215 3.5L SOHC (1996)
Piston: Description and Operation
Are aluminum alloy with a steel strut, short height, and thin wall to be light weight. The piston head with valve recesses, in combination with the cylinder
head, forms a compact spherical head with clearance for total valve lift with pistons at top dead center. The piston skirt, top and second ring lands are
finished to a tapered roughness for oil retention and high resistance to scuffing.