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MAHLE piston rings for the Ford/Navistar 6.4L Powerstroke (2006–2010) are engineered to meet OE-driven requirements, reduce friction and lower ring mass to help minimize engine oil consumption. These advanced rings aim to extend service life and deliver consistent sealing performance under heavy-duty diesel conditions. They reflect MAHLE’s focus on modern piston ring technology to support durability and efficient operation in turbo diesel applications.
Mahle Rings Ford / Navistar 6.4L Direct Injection Turbo Diesel 2006-2010 Powerstroke Moly Ring Set
