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The Daily Horizon

Does Ford still make the 7.3 Power Stroke?

Author

Matthew Wilson

Updated on January 19, 2026

As emissions regulation increased, Ford discontinued the 7.3L Power Stroke diesel engine in 2004 and replaced it with the 6.0L Power Stroke diesel engine, which was also produced by Navistar International.

Why did Ford stop making the 7.3 Powerstroke?

The 7.3 L DI Power Stroke was in production until the first quarter of model year 2003 when it was replaced by the 6.0 L because of its inability to meet California noise regulations, not the commonly believed emissions standards.

Do they still make 7.3 Powerstroke?

Ford's 7.3-liter truck engine is back, and this time it's a gas. This is deliberate. Ford could've designed its new big-bore gasoline truck engine to any size it wanted, but it chose to give each cylinder a 4.22-inch bore and a 3.98-inch stroke.

What was the last year of the 7.3 power stroke?

2003 was the last year of the 7.3L Powerstroke engine being used in Ford Superduty Trucks.

Is Ford coming out with a new 7.3 diesel?

The all-new 7.3-liter will be available first in Super Duty F-250 and F-350 pickup models. It joins the 6.2-liter V8 gas engine in Super Duty's lineup, along with the upgraded third-generation 6.7-liter Power Stroke® diesel V8.

7.3 Powerstroke: Everything You Need to Know

What years are Ford diesel engines to avoid?

The 2003-2007 Ford Super Duty 6.0L may be the worst diesel truck of all time. The 6.0L Powerstroke is infamous. The engine is so bad that Ford and Powerstroke parent company Navistar were engaged in a serious legal battle.

Is the 7.3 Godzilla a big block?

The 7.3L Godzilla engine is a big-block V8 launched by Ford in 2020, as a replacement for the 6.8 Triton V10. The 7.3 engine is offered as an upgrade to the standard 6.2L “Boss” engine in F-250 and F-350 models. Additionally it is the base engine for the F-450 to F-600 models as well as the E-350.

Can you buy a new 7.3 Powerstroke engine?

And now it's Ford Performance's latest crate motor, meaning you can buy it sans truck and stuff the giant V8 wherever your dark heart desires, reports Muscle Cars and Trucks. The 7.3-liter V8 was posted to the Ford Performance website this week as part number M-6007-73, available for a cool $8,150.

How many miles is a 7.3 Powerstroke good for?

Robust, iron parts, conservative power and low engine speed are the key ingredients for any diesel engine lasting forever—and if a 7.3L has gone unmodified yet been well maintained its entire life, 400,000 to 500,000 miles is virtually guaranteed.

Is 6.0 or 7.3 Powerstroke better?

From a reliability, durability or simplicity standpoint, the 7.3L is hands down the winner. When it comes to horsepower, drivability and meeting modern day emissions standards, the 6.0L has it beat. Ultimately, both engines have their pros and cons.

Why is the 7.3 so reliable?

According to TheDrivingLine.com, the 7.3 liter Powerstroke is reliable because its design is simple and only uses 6 bolts per cylinder. Another reason trucks with these engines are durable is that they feature a fixed geometry turbo and an oil cooler that is located externally.

What year did Godzilla 7.3 come out?

The standard 7.3-liter first made its appearance in the 2020 Ford Super Duty lineup, and it makes 430 horsepower and 475 pound-feet of torque in stock form. But once it was made available as a standalone option, racers and custom tuners had a field day figuring out how far they could push it.

Is the 7.3 Godzilla reliable?

The 7.3L also outpaces the Ram 2500 by 20 horsepower and 26 lb. -ft of torque. As far as heavy-duty personal trucks go, the Godzilla motor has so far proven itself to be not only incredibly durable and reliable but also more powerful than any of its competition.

What is the most powerful diesel truck engine?

The Detroit® DD16® truck engine is the biggest, toughest, most powerful engine Detroit has ever produced. With a wide, flat torque curve, and delivering up to 2050 lb/ft and 600 HP, it tackles your hardest jobs while performing with the fuel efficiency and reliability you've come to count on from Detroit.

What problems does the 7.3 Powerstroke have?

As your 7.3 engine ages, the IPR is known to fail for a multitude of reasons, including: the regulator getting stuck, seals failing, sensors going bad, the wires get damaged, etc. A failed IPR will result in the engine either getting too much or too little fuel which can lead to a multitude of problems.

How often should I change the oil in my 7.3 Power Stroke?

7.3L Diesel Suggested Maintenance

  1. Oil and Filter - Oil change service intervals should be completed as indicated by the instrument cluster message center or every 7500 miles.
  2. Fuel Filter Change - Change every 3rd oil change or every 15,000 miles(24,140 km) or as indicated by the message center which ever comes first.

How long do 7.3 injectors last?

Some can be expected to last between 80,000 and 100,000 miles, while the best fuel injectors can last as long as you have your vehicle.

Which diesel engine is the most reliable?

The 7.3L Powerstroke is still considered one of the most reliable diesel engines ever made. It also has plenty of power for most applications, with 500 pound-feet of torque and 235 horsepower. It was built for the long haul, too with an air-to-air intercooler, oil-based fueling, and durable internal hard parts.

How much does a 7.3 Godzilla crate motor cost?

Priced at $7,000 excluding the FEAD kit and control pack, the 7.3-liter Godzilla is a sweetheart of the go-faster community for many reasons. Not only does it feature period-correct pushrods for simplicity, but the big-block V8 is tough thanks to a cast-iron block and forged crankshaft.

How much is a new 7.3 engine?

How Much Is the Ford 7.3L Godzilla Crate Engine? Purchasing a new crate 7.3L Godzilla V-8 engine direct from Ford Performance will set you back $8,150 (or $8,300 depending on which Ford Performance page you land on), not including tax. However, shipping is free, so that's a huge bonus.

How much horsepower does a 7.3 Godzilla motor have?

But last year, Ford Motor Company did just that when it released its new 7.3L gasoline V8 dubbed “Godzilla.” The big V8 is designed for Super Duty trucks and produces 430 horsepower at 5,500 rpm and best-in-class torque with 475 ft. -lb. at 4,000 rpm.

How much HP can a stock 7.3 Godzilla handle?

Ford's 7.3 Godzilla V-8 Can Make 1450 HP With a Supercharger.

Does Ford still make a V10?

Ford discontinued the V10 engine line in 2019. However, if you are looking for one, over 750,000 vehicles were sold with this motor. Many of the newer engines built in the last ten years were used in commercial vehicles like school buses, but you can still get your hands on the motor.

What is Ford's biggest motor?

The Ford Motor Company has built nearly every kind of V8 engine we can imagine over the past century, but the biggest was the 1100 CID GAA tank engine of World War II.