Maintenance and Specifications
ENGINE DATA
Engine
Displacement
Required fuel
Firing order
Spark plug gap
Ignition system
Compression ratio
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.
282
2009 MKZ (378)
Owners Guide
USA (fus)
3.5L-DOHC V6 engine
3.5L
87 octane
1–4–2–5–3–6
0.052–0.056 inch (1.32–1.42 mm)
Coil on plug
10.3:1