Ford Power Stroke Engine

Shopping on line can be easy, simple and save you lots of money. It can also take a lot of your time, frustrate you, and result in unwanted purchases. Now the same can be said for regular high street shopping, but with the vast opportunity presented by the Internet it will pay you to spend a few minutes reading this and understanding how to better optimize your Ford Power Stroke Engine shopping experience:

1. Compare - without doubt the biggest advantage that the Ford Power Stroke Engine offers shoppers today is the ability to compare thousands of Ford Power Stroke Engine at a time. This is a great thing, but not necessarily all the time! Too much can be daunting at times so take advantage of the great comparison sites and where possible let them do the hard work for you.

2. Research - if it has been said it will be on the internet. Ignorance is no longer a justifiable reason for buying the wrong thing. Take the time to research in detail everything that you could possible want to know about

3. Testimonials - don't know anybody that has bought a Ford Power Stroke Engine? Wrong! If the Ford Power Stroke Engine is good the internet will let you know. Use the Internet as a friend and get testimonials before you buy.

4. Questions - Got a question about Ford Power Stroke Engine then search the Forums, FAQ's, Blogs etc. Don't be afraid to ask .....

5. Reputation - Never heard of the company selling Ford Power Stroke Engine? Don't worry, no reason why you should know every company in the world, but you know someone that does! Use the internet to find out what people are saying about Ford Power Stroke Engine and build up a picture of their reputation for sales, returns, customer service, delivery etc.

6. Returns - still worried that even after all of the above your Ford Power Stroke Engine wont be what you want? Check out the returns policy. There is so much competition now that someone, somewhere is bound to offer the terms that you are comfortable with.

7. Feedback - happy with your Ford Power Stroke Engine then let people know, after all you are depending on others people input in your buying decision, so why not give a little back.

8. Security - check for the yellow padlock on the Ford Power Stroke Engine site before you buy, and the s after http:/ /i.e. https:// = a secure site

9. Contact - got a question about Ford Power Stroke Engine, or want to leave a comment then check out the sites contact page. Reputable companies have them and respond.

10. Payment - ready to pay for your Ford Power Stroke Engine, then use your credit card or PayPal! Be aware of companies that don't accept them, there may be genuine reasons but given the huge amount of choice you have when buying online there is no reason at all not to buy via credit card or PayPal.

{{Infobox Automobile engine|name=Ford Power Stroke engine|aka=International Diesel|manufacturer=Navistar International 90° [V8 Diesel
[Cummins B Series engine-->Introduced in 1994, as a Mid Year Model Change (1994.5), turbodiesel truck piston engine used in Ford F-Series trucks, the Ford Econoline van, the Ford LCF commercial truck, and the Ford Excursion SUV. The Power Stroke is manufactured by Navistar International Corporation (International Truck and Engine Corporation) and is based on a design for a gasoline-powered V8 from International Harvester. Four different engines have been made based on this original design, the , , , and ; the last three have used the Power Stroke name. These engines are built in Indianapolis, Indiana and Huntsville, Alabama.

These engines primarily compete in the United States of America full-size pickup truck market with the Duramax V8 engine from General Motors/DMAX (engines) and the Cummins B Series engine from Dodge/Cummins.

6.9 The roots for the 6.9L go back to 1978, when the International Harvester Corporation began developing the 420 ci. 6.9L Diesel. The International Diesel was used by Ford from 1983 through 1987, though it did not use the Power Stroke name. Unlike the larger engines, it used indirect injection.

Specifications

Engine Description: IHI 6.9L Diesel
Displacement: 6.9L / 420 ci.
Bore x Stroke: 4.00 x 4.18 (in.)
Block / Head: Cast iron / Cast iron
Aspiration: Natural
Valvetrain: OHV 2-V
Compression: 20.7:1
Injection: Indirect, Stanadyne DB2
Horsepower / Torque (at start): / .

7.3 For 1988, Ford replaced the old with a larger version. This was upgraded in 1993 with an optional turbocharger and again in mid 1994 when electronics and Fuel injection#Direct injection were added; the new configuration was named the Powerstroke and lasted through 2003. This model produced and of torque in its last production year. The 7.3 is widely considered the most durable of the diesel motors found in the Ford trucks.

6.0 Unable to meet stricter emissions regulations, the 7.3L (444 cu in) Power Stroke was replaced by the during the 2003 year model. This version lasted through 2006 (2007 model year). Many 6.0 L Power Stroke engines proved unreliable, costing Ford hundreds of millions of dollars in warranty repairs and leading to a recall and repurchase of 500 trucks (due to the Lemon Law). The major problem with the Navistar diesel engines are due to damage resulting from defective fuel injectors, which suffer from side loading, which then causes raw fuel to flood and enter the engine's oil crankcase or hydro-lock the engine. The previous occurrence is so disastrous that a total engine replacement is often required. There were also minor problems resulting from the unreliable factory variable-vane turbocharger, head gasket problems, EGR valve carbon deposit clogging/sticking, defective Exhaust Pressure (EP) sensor/connector, extensive PCM recalibrations, fuel injector harness chafing/crushing, general engine stalling/bucking, and inability to conform to the new Federal diesel emissions standards of January 1, 2007.

The engine had an bore and stroke for a displacement of or 5954 CC. It utilized a turbocharger and intercooler, producing and with an 18:1 compression ratio, redlining at 4500 rpm.

6.4 To meet even stricter emissions regulations for 2007, the 6.0L engine was replaced by the Power Stroke. Ford introduced its redesigned 2008 Ford F-Series#Super Duty Pickups lineup in early 2007 equipped with the new 6.4 liter Power Stroke.

The new engine has a bore and stroke, resulting in a total calculated displacement of or . This new engine bumped the power up to and Torque#Machine torque to at the crank. It also features dual sequential turbos, with a smaller turbo driving a bigger turbo resulting in better off-the-line power and better high speed power while reducing emissions. The engine also has a Diesel Particulate Filter. The engine computer is also programmed to periodocally inject extra fuel (regeneration in F-Series, Excursion models) to burn off accumulated soot.

Many more changes will take place with the usage of the 6.4 liter Power Stroke. Two major changes will be the fuel and oil. The fuel required will be Ultra-low sulfur diesel (15 Parts per million sulfur). The fuel is compatible with earlier diesel engines. The oil will be classified as CJ-4 vs. the previous CI-4. CJ-4 oil must be used in all diesel engines requiring the ULSD and is backwards compatible to approx 12 years for all diesels.

The 6.4 has had one recall due to the potential for diesel fuel or oil in the DPF causing very high EGTs (exhaust gas temperatures). The recall reflashes the engine computer to shutdown the engine if high exhaust temperatures are present.

Applications F Series and Excursion Applications

1994–2003 7.3 L
2003–2007 6.0 L
2008– 6.4 L

E Series Applications

1988-1994 7.3lt. IdI
1994–2003 7.3 L
2004–2007 6.0 L

LCF (Low Cab Forward) Application

2005–current 4.5 L