Section 13 (Engine - 2.3L ECOBOOST (201KW/273PS)): Specifications: Valve
WARNING: This page is about a different variant/trim than selected.
| Item | Specification |
|---|---|
| Valve head diameter - intake | 1.2795 in (32.5 mm) |
| Valve head diameter - exhaust | 1.1811 in (30 mm) |
| Valve stem diameter - intake | 0.2154 -0.2159 in (5.47 -5.485 mm) |
| Valve stem diameter - exhaust | 0.2146 -0.2154 in (5.45 -5.47 mm) |
| Valve stem-to-guide clearance - intake | 0.0009 -0.0027 in (.024 -.069 mm) |
| Valve stem-to-guide clearance - exhaust | 0.0015 -0.0035 in (.039 -.089 mm) |
| Valve face runout | 0.002 in (.05 mm) |
| Valve face angle | 45 -45.5° |