ENGINE DATA
Engine 3.5L V6 engine
Cubic inches 214
Required fuel 87 octane
Firing order 1–4–2–5–3–6
Spark plug gap 0.052–0.056 inch (1.32–1.42 mm)
Ignition system Coil on plug
Compression ratio 10.3:1
Engine drivebelt routing
1. Short drivebelt is on first pulley groove closest to engine.
2. Long drivebelt is on second pulley groove farthest from engine.
Maintenance and Specifications
303
2010 MKZ (378)
Owners Guide, 3rd Printing
USA (fus)
