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1999 Ford Powerstroke F-250/F-350 Diesel Engine 7.3L

1999 Powerstroke 7.3L Diesel Engine

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Performance and Specs for Work and Hauling

The 2012 Ford Powerstroke 6.7L Diesel Engine is a robust choice for heavy-duty applications, found in the 2012 Ford F250, F350, and F550 models. This turbocharged V8 engine delivers significant torque and horsepower, making it ideal for towing and hauling. Its design ensures both performance and efficiency, with a reputation for reliability and durability. Whether for work or recreation, the 6.7L Powerstroke handles demanding tasks with ease. For more details on its performance and specs, visit our 2012 F250 diesel engine page.

Diesel Engine

Performance and Specs for Work and Hauling

The 1999 Ford Powerstroke 7.3L diesel engine is one of the most sought-after engines in the heavy-duty truck segment, known for its durability and towing power. Commonly found in the F-250 and F-350 Super Duty models, this engine features a reliable direct injection system, turbocharged performance, and a cast-iron block that can handle tough conditions. If you're comparing 1999 F-250 7.3 diesel specs, you’ll find torque ratings around 500 lb-ft and horsepower up to 235 hp—more than enough for towing and worksite tasks. Its reputation is backed by years of real-world performance, especially for diesel enthusiasts looking for long-term reliability.

The 7.3L Powerstroke engine in the 1999 Ford Super Duty is widely respected for its reliability and ability to exceed 300,000 miles with routine maintenance. Its durable design and mechanical simplicity make it easy for owners to perform repairs and upgrades without extensive technical knowledge.

Common problems, such as injector wear, oil leaks, or turbo seal failures, are well-documented, allowing for quick diagnostics and affordable fixes. Replacement parts are readily available, and many diesel enthusiasts appreciate how straightforward it is to keep the engine running smoothly for years.

For those looking to replace or upgrade their engine, Houston Engines offers professionally remanufactured 1999 Powerstroke engines built to meet OEM specifications. They also provide support for other Ford diesel engines, including the 6.0L and 6.4L models. The 7.3L is highly compatible with performance upgrades, such as larger turbochargers, custom ECU tuning, and enhanced injectors. These improvements increase torque and towing power while preserving the engine’s long-term dependability and rugged performance.

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Are you in the market for a used engine to get your vehicle back up and running? Look no further than Houston Engines. We offer a wide selection of high-quality, used engines at affordable prices. We pride ourselves on our commitment to customer satisfaction and provide a hassle-free shopping experience for all our clients.

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Fuel Efficiency and Driving Dynamics

The 1999 7.3 Powerstroke delivers solid fuel economy for its class, with city mileage around 12–14 mpg and highway efficiency reaching up to 18 mpg under light loads and proper tuning. This makes it competitive even against newer, emissions-restricted diesel engines.

Turbo lag is minimal due to the wastegate-equipped turbo, which produces up to 17 psi of boost pressure. This results in a steady powerband, especially useful for towing. Upgraded injectors can improve both acceleration and fuel efficiency.

For heavy-duty use, the 1999 Powerstroke boasts an impressive towing capacity of up to 14,000 pounds when properly configured. Whether you're pulling livestock trailers or hauling heavy construction equipment, the 7.3L diesel delivers strong, reliable performance. Its broad torque curve provides steady power, reducing the need for constant gear changes and making it easier to maintain control on steep grades or uneven terrain.

Many drivers who have rebuilt their 7.3L engines report dependable results and relatively reasonable rebuild costs. On average, a full 7.3L Powerstroke rebuild runs between $3,000 and $5,000, depending on the quality of parts and local labor rates. The engine’s solid construction makes it a worthwhile investment for long-term use. If you’re exploring other diesel options, consider our inventory of used Chevy Duramax 6.6L engines as well—they offer a strong balance of power and reliability, making them a popular alternative in the heavy-duty diesel segment.

Maintenance and Repair Tips for 7.3L

Routine maintenance for the 1999 Ford diesel includes oil changes every 5,000 miles, fuel filter replacements, and regular turbo inspections. With consistent care, the 7.3L Powerstroke avoids many common failures found in other diesel engines of its time.

Parts availability is a major advantage. Whether ordering from Houston Engines or other suppliers, components like injectors, glow plugs, and high-pressure oil pumps are easy to find. Remanufactured engines offer a reliable, cost-effective alternative to new crate engines.

The 7.3L diesel is easy to diagnose, with many owners using OBD-II tools to monitor injector performance, boost pressure, and exhaust gas temperatures (EGTs). These tools make it easier to catch issues early, avoid expensive repairs, and keep the engine running efficiently. Regular diagnostics are a key part of maintaining the long-term reliability of the 7.3 Powerstroke.

Why Choose the 1999 7.3L Powerstroke

Few engines have earned the long-standing trust that the 1999 Powerstroke 7.3 engine commands. It’s not only the mechanical simplicity but also the solid reputation among diesel truck owners that makes it a reliable choice.

For buyers seeking 1999 Powerstroke reliability, Houston Engines provides options that are tested, inspected, and ready to install. Each engine is backed with assurance and quality checks. We also offer a variety of diesel engine swaps and replacements for other major truck brands.

Our stock includes engines tailored for both daily drivers and worksite haulers, including hard-to-find versions for specific trim levels or VIN codes. We’re here to help you match the right 7.3L diesel engine to your truck’s exact needs — contact us today to speak with an expert and get started.

Frequently Asked Questions (FAQs)

Frequently Asked Questions (FAQ)

What trucks came with the 1999 7.3L Powerstroke engine?

The 7.3L Powerstroke was standard in the 1999 Ford F-250 and F-350 Super Duty pickups.

How much horsepower does the 1999 Powerstroke 7.3L make?

Factory ratings put it between 215 and 235 horsepower depending on transmission and model.

What is the towing capacity for a 1999 F-250 with the 7.3L diesel?

Properly equipped, it can tow up to 14,000 lbs with a conventional trailer setup.

Are there common problems with the 1999 7.3 Powerstroke?

Yes, worn injectors, leaking turbo seals, and camshaft position sensors are common concerns.

How reliable is the 1999 Ford Powerstroke diesel?

It’s considered one of the most reliable diesel truck engines ever made, often exceeding 300K miles.

What’s the fuel economy for a 1999 7.3L diesel engine?

Around 12–14 mpg city and up to 18 mpg highway depending on load and tune.

What performance upgrades are available for this engine?

Popular upgrades include turbo kits, performance injectors, custom tunes, and cold air intakes.

How much does it cost to rebuild a 7.3L Powerstroke?

Most rebuilds fall in the $3,000–$5,000 range depending on parts and machine work.

Can you buy remanufactured 1999 Powerstroke engines?

Yes, Houston Engines sells fully remanufactured units ready to install.

How often should I service the 1999 7.3 Powerstroke diesel?

Oil changes every 5,000 miles and fuel filter changes every 15,000 miles are standard.

Why Buy From Us?

We strive to be the ultimate destination for recycled auto parts. With access to a vast inventory and exclusive parts network, we offer millions of quality parts. We specialize in used engines and transmissions with new stock weekly. Our commitment to quality means that you can trust that you're getting the best possible part for your vehicle.