Key Features and Benefits

One camshaft in each cylinder head (top of each cylinder bank) operating 3 valves, 2 intake and 1 exhaust

3 valves per cylinder; includes two intake valves and one exhaust valve

3 valves per cylinder allows the engine to “breathe” almost as well as high-performance 4-valve designs but without the additional weight and complexity

SOHC design provides an advanced level of valve control

Deep-skirt engine block and low-friction internal components mean greater reliability and fuel economy

Electronic throttle control uses electronic sensors instead of mechanical linkage delivers seamless and consistent engine response

Silent-design chain cam drive contributes to durability and helps reduce NVH (Noise, Vibration and Harshness) characteristics

Coil-on-plug ignition system design for high-mileage durability

Gaseous Fuel Prep version available

Technical Specifications

Engine Type 10-cylinder, 90°V, Single Overhead Cam, 30-valve
Block/Head Material Cast Iron/Aluminum
Bore x Stroke (in.) 3.55 x 4.17
Displacement 6.8L (415 CID)
Main Bearings 6
Compression Ratio 9.2:1
Fuel Injection Sequential Multiport Electronic Fuel Injection
Valve Operation Hydraulic Lash Adjuster with Roller Follower
Power (HP @ RPM) 362 @ 4750 rpm
Torque (Lb.-ft.@ RPM) 457 @ 3250 rpm
Oil Capacity/Spec
  • 6.6L (7.0 qt) with filter / Motorcraft® SAE 5W-20
  • Premium Synthetic Blend Motor Oil (US)
Weight (lbs.) 614
Dimensions (mm) H x W x L 913 x 751 x 695