The Navistar T444E is a

diesel Diesel may refer to: * Diesel engine, an internal combustion engine where ignition is caused by compression * Diesel fuel, a liquid fuel used in diesel engines * Diesel locomotive, a railway locomotive in which the prime mover is a diesel engin ...

V8 engine A V8 engine is an eight-cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. The first V8 engine was produced by the French Antoinette company in 1904, developed and us ...

manufactured by

Navistar International Corporation Navistar, Inc is an American holding company created in 1986 as the successor to International Harvester. Navistar operates as the owner of International-branded trucks and diesel engines. The company also produces buses under the IC Bus br ...

. In its use in Ford Motor Company trucks, vans, and

school bus A school bus is any type of bus owned, leased, contracted to, or operated by a school or school district. It is regularly used to transport students to and from school or school-related activities, but not including a charter bus or transit bus ...

es, it is the first of the PowerStroke family of diesel engines. The T444E was manufactured from 1994 to 2004, replacing the 7.3 L IDI V8 designed by International Harvester. As a result of federal emission standards, the T444E was discontinued midway through the 2003 model year, replaced by the all-new 6.0 L VT365. In total, nearly 2 million 7.3 L PowerStroke V8s were manufactured for Ford at their Indianapolis, Indiana plant before switching to the 6.0 L. The T444E used a bore and stroke. Power output was at 3000 rpm and at 1600 rpm for 1994-1997. Power was increased in 1998 to at 2600 rpm and of torque at 1600 rpm. In 2000, power was once again upped to at 2700 rpm in

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and in manuals, and of torque at 1600 rpm. Applications: * 1994.5-1997 Ford F-250/F-350 * 1999-2003 Ford Super Duty (2001-2006 in Australia) * 2000-2003 Ford Excursion * 1994.5-2003 Ford E-Series * 1994-2003 International 3400/3600/3700/3800 bus chassis * 1994-2003 International

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bus chassis * 1994-2003 International 4700/4900 cab/chassis

External links

* {{DEFAULTSORT:Navistar T444e Engine

T444E The Navistar T444E is a diesel V8 engine manufactured by Navistar International Corporation. In its use in Ford Motor Company trucks, vans, and school buses, it is the first of the PowerStroke family of diesel engines. The T444E was manufacture ...

V8 engines Diesel engines by model