For 1990-2009 cars only
- Install the lower oil control piston ring spacer onto the piston.
- Install the lower oil control piston ring onto the piston (1).
- Install the upper oil control piston ring onto the piston (1).
- Space the oil control piston ring end gaps a minimum of 90 degrees apart (1, 2, 3).
- Install the lower compression piston ring onto the piston (1). The mark on the side of the piston ring should face the top of the piston.
- Install the upper compression piston ring onto the piston. The mark (1) on the side of the piston ring should face the top of the piston.
- Space the compression piston ring end gaps 120 degrees apart.
Notice: Use a piston ring expander to install the piston rings. The rings may be damaged if expanded more than necessary.
