This MAHLE moly piston ring set is intended for Ford / Navistar 6.4L direct-injection turbo diesel Powerstroke engines from 2006–2010 and supplied as a full ring kit for rebuilds. MAHLE rings are engineered to meet OE-focused objectives: reduced friction and ring mass, lower oil consumption and longer service life. The kit reflects MAHLE’s commitment to advanced piston ring technology for dependable diesel engine durability and efficient oil control.
Mahle Rings Ford / Navistar 6.4L Direct Injection Turbo Diesel 2006-2010 Powerstroke Moly Ring Set