7.3 Ford Gas Specs: Engine Specs

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If you’re looking for information on the 7.3 ford gas specs, you’ve come to the right place. Westernfordhcm is your source for all things Ford, and we’re here to help you find the information you need. In this article, we’ll cover everything you need to know about the 7.3 ford gas specs, including engine size, horsepower, torque, and fuel economy. We’ll also provide some tips on how to get the most out of your 7.3 ford gas engine.

I. 3 Ford Gas Engine Specifications

In our last comparison we lined up the Ford 2.7 EcoBoost V6, the GM EcoTec3 5.3L V8, and the RAM 5.7L HEMI V8 engines to see how they stack up against each other. This time, we’re keeping it within the Ford family of engines. In this article, we compare the 7.3L Godzilla V8 to the 6.2L Boss V8.

In this comparison, we’ll be taking a look at their specifications, capabilities and features. With some of the information compare and contrast these to figure out which one is the best value for your money and which one has the highest performance numbers.

Engine Displacement Cylinders Power Torque Price
7.3L Godzilla V8 7.3L 8 430 hp 475 lb-ft $9,300
6.2L Boss V8 6.2L 8 430 hp 400 lb-ft $11,000

Horsepower

Both of these engines produce 430 hp, but the 7.3L Godzilla V8 produces it at a lower RPM (5,500 rpm) than the 6.2L Boss V8 (5,800 rpm). The 7.3L also produces more power across the entire rev range. The 6.2L, however, gives the most power in the higher ranges.

Torque

The 7.3L Godzilla V8 produces 475 lb-ft of torque at 4,000 rpm, while the 6.2L Boss V8 produces 400 lb-ft of torque at 4,500 rpm. The 7.3L Godzilla V8 therefore produces more torque at a low range than the 6.2L.

However, if you want the most torque, the 7.3L is undoubtedly the winner.Ford Raptor For Sale in Ho Chi Minh City

3 Ford Gas Engine Specifications
3 Ford Gas Engine Specifications

II. Horsepower and Torque

The 7.3 liter Ford V8 engine is well known for its high horsepower and torque. The naturally aspirated version produces anywhere from 210 to 245 horsepower and 330 to 345 lb-ft of torque, while the power stroke turbo diesel version produces between 250 and 275 horsepower and 440 to 520 lb-ft of torque. This broad range of power and the diesel’s prodigious torque at the low end both play an integral part in determining which vehicles the 7.3 is well suited to power.

The lower horsepower gasoline version is more often found in light-duty trucks and vans, while the diesel version is ideal for powering larger vehicles such as motor homes and box trucks, especially if they’re likely to be hauling heavy loads. Neither version of the engine is especially efficient, but their durability and the strong torque, especially in the diesel version, are critical factors in these use cases.

Diesel vs. Gasoline V8

The diesel version of the 7.3L V8 produces significantly more torque than the gas versions, making it better suited for towing and hauling. It is also more fuel efficient, getting around 20 MPG on the highway compared to 16 MPG for the gas version.

However, the diesel version is more expensive to purchase and maintain, and it has a higher emissions rating. If you’re looking for a 7.3L for a motorhome or heavy-duty pickup, the advantages of the diesel are worth the extra expense; for a more standard light-duty truck or van, the gasoline engine will likely suffice.

Engine Type Horsepower Torque
Gasoline 210-245 hp 330-345 lb-ft
Diesel 250-275 hp 440-520 lb-ft

Pros and Cons of Each Version

Here are some of the pros and cons of each version of the 7.3L V8:

  • Gasoline V8
    • Less expensive to purchase and maintain
    • Lower emissions rating
    • Less fuel efficient
    • Lower torque output
  • Diesel V8
    • More fuel efficient
    • Higher torque output
    • More expensive to purchase and maintain
    • Higher emissions rating

Applications

The 7.3L V8 is a popular choice for a wide range of vehicles, including:

  • Pickup trucks
  • Vans
  • Motor homes
  • Box trucks
  • RVs
  • Tow trucks

It is a reliable and powerful engine Ford has used in various applications for decades.

Horsepower and Torque
Horsepower and Torque

III. Fuel Economy

The 7.3-liter gasoline-powered V8 engine in the Ford F-250 Super Duty and F-350 Super Duty trucks offers a balance of power and efficiency. With 385 horsepower and 405 lb-ft of torque, this engine provides ample grunt for towing and hauling heavy loads. Despite its size, the 7.3-liter V8 is surprisingly fuel-efficient for a heavy-duty truck. According to the EPA, the 2023 Ford F-250 Super Duty with the 7.3-liter V8 gets an estimated 16 mpg in the city and 20 mpg on the highway when equipped with rear-wheel drive. Adding four-wheel drive drops those estimates to 15 mpg in the city and 19 mpg on the highway.

For even better fuel economy, consider the 6.7-liter Power Stroke diesel engine. This engine produces 475 horsepower and 1,050 lb-ft of torque, making it more powerful than the 7.3-liter V8. Despite its increased power, the 6.7-liter Power Stroke diesel engine is more fuel-efficient. The 2023 Ford F-250 Super Duty with the 6.7-liter Power Stroke diesel engine gets an estimated 20 mpg in the city and 27 mpg on the highway when equipped with rear-wheel drive. Adding four-wheel drive drops those estimates to 19 mpg in the city and 26 mpg on the highway.

The 7.3-liter V8 is a good option for buyers who want a gasoline-powered heavy-duty truck with good fuel economy. However, those who prioritize fuel efficiency should consider the 6.7-liter Power Stroke diesel engine instead. It offers more power and better fuel economy than the 7.3-liter V8, making it the better choice for buyers who need a fuel-efficient heavy-duty truck.

Engine Horsepower Torque City MPG Highway MPG
7.3-liter V8 385 405 16 20
6.7-liter Power Stroke diesel 475 1,050 20 27
  • The 7.3-liter V8 is a good option for buyers who want a gasoline-powered heavy-duty truck with good fuel economy.
  • Those who prioritize fuel efficiency should consider the 6.7-liter Power Stroke diesel engine instead.
  • It offers more power and better fuel economy than the 7.3-liter V8.

IV. Towing and Payload Capacity

The 7.3-liter Ford gas engine is a powerful and capable engine that can tow and haul heavy loads. It is a popular choice for truck owners who need a vehicle that can handle tough jobs. The 7.3-liter Ford gas engine has a towing capacity of up to 11,300 pounds and a payload capacity of up to 3,750 pounds. These figures make it a great choice for towing large trailers, boats, or other heavy equipment. The 7.3-liter Ford gas engine is also a relatively fuel-efficient engine, with a combined fuel economy of up to 15 mpg. This makes it a good choice for truck owners who need a powerful engine but also want to save on fuel costs.

The 7.3-liter Ford gas engine is available in a variety of Ford trucks, including the F-250, F-350, and F-450. It is also available in a number of different trim levels, so truck owners can choose the model that best meets their needs. The 7.3-liter Ford gas engine is a great choice for truck owners who need a powerful and capable engine that can tow and haul heavy loads. It is also a relatively fuel-efficient engine, making it a good choice for truck owners who want to save on fuel costs.

Towing Capacity Payload Capacity
11,300 pounds 3,750 pounds
  • The 7.3-liter Ford gas engine is a popular choice for truck owners who need a vehicle that can handle tough jobs.
  • The 7.3-liter Ford gas engine has a towing capacity of up to 11,300 pounds and a payload capacity of up to 3,750 pounds.
  • The 7.3-liter Ford gas engine is also a relatively fuel-efficient engine, with a combined fuel economy of up to 15 mpg.

If you are looking for a powerful and capable engine for your truck, the 7.3-liter Ford gas engine is a great choice. It can tow and haul heavy loads, and it is also relatively fuel-efficient. The 7.3-liter Ford gas engine is available in a variety of Ford trucks, so you can choose the model that best meets your needs.

Here are some additional details about the 7.3-liter Ford gas engine:

  • It is a V8 engine with 16 valves.
  • It has a bore and stroke of 4.44 inches by 4.25 inches.
  • It has a compression ratio of 10.5:1.
  • It produces 350 horsepower at 5,400 rpm and 468 lb-ft of torque at 4,000 rpm.

The 7.3-liter Ford gas engine is a great choice for truck owners who need a powerful and capable engine that can tow and haul heavy loads. It is also a relatively fuel-efficient engine, making it a good choice for truck owners who want to save on fuel costs.

If you are interested in learning more about the 7.3-liter Ford gas engine, you can visit the Ford website or talk to a Ford dealer. They can provide you with more information about the engine and help you decide if it is the right choice for your truck.

Here are some related articles that you may find helpful:

V. Reliability and Maintenance

The 7.3 Ford is a reliable engine that has been used in a variety of vehicles. It is known for its durability and power, and it is a popular choice for those who need a dependable engine for their vehicle. The 7.3 Ford is also relatively easy to maintain, making it a good choice for those who are not mechanically inclined.

Year Rating
2003 4.5/5
2004 4.5/5
2005 4/5

However, the 7.3 Ford is not without its problems. Some of the most common issues that owners report include:

  • Engine oil leaks
  • Turbocharger failure
  • Fuel injector problems

These issues are not common, but they can be expensive to repair. If you are considering purchasing a vehicle with a 7.3 Ford engine, be sure to have it inspected by a qualified mechanic to identify any potential problems.

See more at: 7.3 Ford Gas Specs | Ford Diesel Specs and Review

Diesel engines like the 7.3L Power Stroke are usually less expensive to maintain compared to gasoline engines over time. Diesel fuel is cheaper than gasoline in most states, and the 7.3L Power Stroke can travel further on a single tank of fuel than many gasoline engines.

With its reputation for being reliable and durable, the 7.3 can run for up to 300,000 miles on average. It might even surpass that number with good maintenance practices and proper driving habits.

Read more at: Ford 7.3L: Specs, Performance, and Reliability | Western Ford

Compared to its predecessor, the 7.3 liter Power Stroke, the 6.0 liter offered similar horsepower and torque figures but with a smaller engine size. That meant less weight over the front axle for improved handling and maneuverability. It also meant the lighter F-250 could enjoy a higher payload capacity than the F-350.

Worth noting is that the 6.0L came with a diesel particulate filter (DPF) as standard equipment. The DPF was designed to trap and remove soot and other particulate matter from the exhaust, which helped the engine meet stricter emissions standards.

See more at: 6.0L Powerstroke: Specs, Problems, and Reliability | Western Ford

Reliability and Maintenance
Reliability and Maintenance

VI. Conclusion

The 7.3L Ford gas engine is a powerful and reliable option for a variety of applications. With its high horsepower and torque, it can tow heavy loads and power through difficult terrain. It is also relatively fuel-efficient for its size, making it a good choice for those who want a powerful engine without sacrificing fuel economy.

Overall, the 7.3L Ford gas engine is a great choice for those who need a powerful and reliable engine for their truck or SUV. Its combination of power, fuel efficiency, and durability make it a great value for the money.


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