Section 2 (Engine - 2.3L ECOBOOST (199KW/270PS)): Specifications: Piston
WARNING: This page is about a different variant/trim than selected.
| Item | Specification |
|---|---|
| Piston diameter nominal (DN) height from top of piston | 1.5945 in (40.5 mm) |
| Piston diameter | 3.4438 -3.4444 in (87.473 -87.487 mm) |
| Piston-to-bore clearance | 0.0009 -0.0019 in (.0225 -.0475 mm) |
| Piston ring groove width - compression (top) | 0.0484 -0.0492 in (1.23 -1.25 mm) |
| Piston ring groove width - compression (bottom) | 0.0484 -0.0492 in (1.23 -1.25 mm) |
| Piston ring groove width - oil | 0.0799 -0.0807 in (2.03 -2.05 mm) |
| Piston skirt coating thickness | 0.0004 -0.0007 in (.009 -.019 mm) |