2003-2007 6.0L Power Stroke

Higher injection pressures, 4-valve cylinder heads and a VGT made the 6.0L Power Stroke more powerful than the 7.3L.

6.0L Power Stroke Diesel V-8 Engine

Engine Name: 6.0L Power Stroke (Ford), VT365 (Navistar)

Production Plant: Indianapolis, Indiana and Huntsville, Alabama

Configuration: V-8

Bore: 3.74-inch

Stroke: 4.13-inch

Displacement: 365 ci (6.0L)

Compression Ratio: 18.0:1

Block: Cast-iron (gray iron), parent bore with bed plate, two-piece oil pan, and rear geartrain accessible via rear cover, in-block oil cooler

Heads: Cast-iron with four (14mm diameter) torque-to-yield head bolts per cylinder, (with sharing) aluminum rocker boxes, 150 cfm intake flow per cylinder

Crankshaft: Forged-steel with induction hardened main and rod bearing surfaces

Connecting Rods: Powdered-metal

Pistons: Cast-aluminum (smoothed radius pistons introduced in ’04)

Valvetrain: Overhead valve (OHV), 4 valves per cylinder, single cam-in-block design with hydraulic lifters (revised camshaft introduced in ‘04)

Injection System: Siemens hydraulically actuated and electronically controlled, direct injection, 3,600-psi peak high-pressure oil pressure, up to 26,000-psi in-cylinder peak fuel pressure

Injection Pump: In-block integrated, rear-driven high-pressure oil pump (HPOP) with removable external oil rails and high-pressure stand-pipes (revised HPOP introduced in ’05)

Injectors: Hydraulically actuated, electronically controlled under valve cover single-shot injectors with 48-volt fuel injection control module (FICM) and stainless steel injector cups

Firing Order: 1-2-7-3-4-5-6-8

Aspiration: Turbocharged and intercooled

Intake: 90-degree intake elbow and one-piece, aluminum, cylinder head-mounted intake manifold

Turbo: Garrett GT3782VA (10-blade turbine, ‘03)(13-blade turbine, ’04-‘07), electronically controlled, hydraulically actuated VGT with VGT control valve

Intercooler: Air to air

Emissions Equipment: Exhaust gas recirculation (EGR), variable geometry turbocharger (VGT)

Overall Weight: 966 lbs

Horsepower: 325 hp at 3,300 rpm

Torque: 560 lb-ft at 2,000 rpm (’03-‘04), 570 lb-ft at 2,000 rpm (’05-‘07)

Available Transmissions: 5R110W five-speed TorqShift automatic, ZF-6 six-speed manual (with dual mass flywheel on F-250/F350 and single mass flywheel on F-450/F-550)