Details

• Brand:

  

  

• SKU:

  ML3Z-6148-D

• Other Names:

  Piston Rings, Kit Piston Ring

• Description:

  This genuine Ford piston ring set covers the compression and oil-control rings for one piston of the 5.0L Coyote V8, cataloged for Mustang and shared F-150 applications in the current 2021 through 2025 generation. It is a graded variant within the same ring family as its sibling suffix, so it corresponds to a specific piston size or ring specification; confirm your engine's build grade or oversize before ordering so the ring dimensions match the bore. The rings seal combustion above the piston, conduct heat into the cylinder wall, and control the oil film so the engine maintains compression and low oil consumption. Owners reach for new rings during a rebuild or when chasing high oil use, blue exhaust smoke, plug fouling, excessive crankcase blow-by, or low compression that a leak-down test traces to the rings rather than the valves. Measure and hone each bore to the proper clearance and crosshatch, stagger the ring gaps correctly, and check end-gap against Ford specification before assembly. Because these rings service one piston, a full engine needs matching rings for every cylinder. This is the current Ford service ring set for the Coyote application.

• Notes: Includes Rings Set For One Piston.
• Applications: 3.5L.

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