Ford 6.0L Powerstroke Engine Specs

Thinking about owning a 6.0 liter powerstroke? Then it’s mandatory for you to go through the Ford 6.0 liter powerstroke engine specs. It’s a V8 diesel engine that can produce up to 325 hp at 3,300 rpm and 570 lb-ft torque at 2,000 rpm. It has 5 Speed automatic transmission and can tow up to 15,000 pounds.

The Ford 6.0 liter powerstroke got mixed feedback, even though they have striking specifications and are praised for their power, but they were also booed for the problems they came with.

Whatever it is, check this guide out to go through all the 6.0L Powerstroke Diesel Engine Specs, features, and flaws.

Key Takeaways:

  • The 6.0 liter powerstroke engine can deliver up to 325 hp and 560 lb-ft. torque.
  • It comes with 5-speed 5R110W automatic transmission and 6-speed ZF6 manual transmission.
  • The fuel tank capacity is 29 gallons and it uses Electro-hydraulic generation two-injection fuel system.
  • This engine features a single variable geometry turbocharger which delivers more power at a low RPM.
  • It’s an 8-cylinder V8 turbocharged 4-stroke engine and can easily tow up to 15,000 pounds.

6.0L Powerstroke Specs – Overview

The technical specifications of the Ford 6.0L powerstroke diesel engine are summarized in the following table:

FeaturesTechnical Data
EngineFord 6.0 Liter Powerstroke Diesel Engine
DesignV8 Turbocharged Diesel
Transmission (Automatic)5-speed 5R110W
Transmission (Manual)6-speed ZF6
Fuel SystemDirect Injection, Electro Hydraulic Generation Two Injection Technology
Fuel TypeDiesel
Fuel Tank Size29 Gallon
Max Horsepower325 HP @ 3,300 RPM
Max Torque2003 to 2004 model year: 560 lb-ft @ 2,000 RPM
2005 to 2007 model year: 570 lb-ft @ 2,000 RPM
Compression Ratio18.0:1
Internal Combustion Engine typeTurbocharged 4-stroke
Cylinder Block MaterialCast Iron
Cylinder Head MaterialCast Iron
Valves Per Cylinder 4
ValvetrainSingle cam – pushrod (32 valves)
Valvetrain LayoutOHV
Bore95.0 mm or 3.74 inches
Intake Manifold materialAluminum
TurbochargerGarrett VGT GT3782
Cooling System Capacity8.75 gallons
Stroke105.0 mm or 4.13 inches
Displacement363.3 cu in (5,954 cc)
Firing Order1-2-7-3-4-5-6-8
Engine Weight438 kg (966 lbs)
Engine Oil Capacity15 quarts or 14.20 liter (With filter)
Engine Oil Weight15W-40 Super Duty (over 30 F)
15W-30 Super Duty (under 30 F)
5W-40 Synthetic
Fuel InjectionHEUI (Hydraulic actuated electronic unit injectors)
Engine Oil ChangeEvery 7,500 miles or 12,000 km 

A Detailed Look at 6.0 Liter Powerstroke Diesel Specifications & Features

Took a quick look at all the specifications? Now, let us walk you through features and specs that are discussed broadly for a better understanding.

● Power Output

One of the few things that hook attention to this engine is its impressive power. This engine was first introduced in 2003 and this version can deliver up to 325 horsepower at 3,300 RPM and 560 lb-ft torque at 2,000 RPM.

In 2005, another version of this engine was introduced which came with a peak torque of 570 lb-ft at 2,000 RPM. Without any doubt, in terms of power, 6.0L powerstroke is the best in its class.

This engine includes a bunch of advanced technologies which has helped this machine achieve power.

● VGT (Variable Geometry Turbocharger)

Earlier, diesel engines used to come with fixed-geometry turbochargers. But now, these engines come integrated with a single variable geometry turbocharger which is a huge improvement.

VGT allows these engines to produce more power at a lower RPM which not only increases the fuel economy but also reduces the turbo lag.

Furthermore, VGT adjusts the turbine vanes angle to control the exhaust gas flow through turbocharge, and that improves the throttle response.

● High-Pressure Oil System

One key feature that helps this 6.0 Powerstroke maintain reliable and consistent performance is the high-pressure oil system it comes with.

This system utilizes a powerful pump that can deliver oil to the injectors at a good speed. The max pressure the pump can deliver is 3,000 psi.

● EGR System

It features an exhaust gas recirculation system and as the name suggests, it recirculates a part of the engine’s exhaust gasses back to the combustion chamber. And that results in fewer emissions. It also helps in the reduction of NOx (Nitrogen oxide) formation.

Read More: Symptoms to Detect Bad EBP (Exhaust Back Pressure) Sensor on 6.0 Powerstroke.

● Towing Capacity

The 6.0-liter powerstroke diesel engine has impressive towing capacity, in general, these engines can tow between 12,500 to 15,000 pounds effortlessly.

● Fuel System

The engine comes with a high-pressure common rail fuel injection system that can supply fuel at 26,000 psi. This much pressure enhances the fuel atomization and increases the combustion efficiency.

Furthermore, the fuel injectors of this engine are controlled electronically and have a pilot injection system which reduces the fuel consumption while lowering the engine noise.

Is 6.0L Powerstroke a Reliable Diesel Engine?

Even though the 6.0L powerstroke diesel engine delivers good power and towing capacity, this is not a reliable engine. There are several issues in this engine that give the users a hard time. Many users had to change or repair many parts such as the head gasket, oil cooler, turbocharger, etc.

However, though there are many, here are some of the major problems of 6.0 Powerstroke

  • EGR System: There are some issues in the EGR cooler and some components in the system which cause the engine to perform poorly.
  • Head Gasket Failure: Many users have reported that the head gasket of 6.0 Powerstroke fails prematurely and the coolant enters the engine. That leads to several engine issues.
  • Injector Issue: The fuel injectors in 6.0 Powerstroke seem to fail pretty soon. And when the injector fails the engine loses power, runs rough, and shows various other symptoms.


Is the 6.0L Powerstroke a good engine?

No, this 6.0L powerstroke isn’t a good engine, as it isn’t reliable. Even though it has impressive power, it has a bunch of problems too which makes driving this frustrating.

What size engine is a 6.0 Powerstroke?

The displacement of this engine is 6.0 liters or 365 cubic inches. It has 3.74-inch bore and 4.13 inches stroke.

How much horsepower does a 2006 6.0 Powerstroke have?

The maximum horsepower of this 6.0l powerstroke is 325 hp at 3,300 RPM and the torque is 570 lb-ft at 2,000 rpm.


Like every other engine, this 6.0 Powerstroke also has its pros and cons which we’ve mentioned above. If we look from the power perspective, then it’s undoubtedly one of the best in its league. A whopping 15,000 pounds towing capacity is also pretty impressive.

But since it’s plagued with some problems that make it an unreliable unit. With that said, we’ve tried our best to cover all the Ford 6.0 Liter Powerstroke engine specs in this guide so that you can make a wise decision. Hope it helps!

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