The 2004 International 7400 is a heavy-duty truck known for its robust construction and versatility. Primarily manufactured by Navistar International, the 7400 series has seen production spanning many years, though specific configurations like the 2004 model are common in vocational applications. Available in various body styles including conventional cab, it often serves as a chassis for dump trucks, service trucks, and tow trucks. Pricing for used models varies significantly based on configuration and condition, but they are generally sought after for their durability and capability.
The Good
The 2004 International 7400 offers exceptional durability and raw power, appealing to those who need a workhorse they can depend on. Its rugged design signifies a no-nonsense approach to tough jobs, while its robust engineering translates to long-term value and reliability, making it a practical choice for demanding applications.
The Bad
Potential owners should be aware of the 7400's substantial size and weight, which can impact maneuverability in tight spaces. Older models may exhibit wear and tear on interior components and suspension systems, and it's crucial to inspect for signs of heavy use and proper maintenance history.
2004 International 7400: Quick Overview
- Engine Options: The 2004 International 7400 was typically equipped with robust diesel engines. Common options included Navistar's own DT 466E and DT 530E engines. The DT 466E is a 7.6-liter inline 6-cylinder engine, known for its durability and strong torque. The DT 530E is a larger 8.7-liter inline 6-cylinder engine, offering even more power and torque for heavier applications.
- Horsepower: Horsepower ratings varied significantly depending on the specific engine and configuration. For the DT 466E, horsepower typically ranged from around 195 to 250 hp. The DT 530E often produced between 250 and 300 hp, sometimes exceeding this in specific vocational tunes.
- Fuel Economy: Fuel economy for heavy-duty trucks like the International 7400 is highly dependent on engine choice, transmission, load, driving style, and operating conditions. Generally, these vehicles achieve low miles per gallon, often in the single digits (e.g., 5-8 MPG) when used for their intended heavy-duty purposes.
- 0-60 Times: 0-60 mph times are not a primary metric for this class of vehicle and are rarely published. When loaded, acceleration is significantly slower, focusing more on torque and pulling power rather than speed.
- Towing/Payload Capacity: The International 7400 is built for substantial work. Payload capacities are very high, often measured in tens of thousands of pounds, depending on the chassis configuration and upfitting (e.g., dump body, crane). Towing capacity is also very significant, designed for hauling heavy trailers, often in the range of 20,000 to 50,000+ lbs depending on the specific setup and governmental regulations.
- Trim-Level Features: The concept of "trim levels" in the traditional automotive sense doesn't fully apply to the International 7400. Instead, its features are defined by its intended vocational application. Standard features often include a functional and durable interior designed for work. Optional features could include upgraded HVAC systems, power steering, power windows (less common on base models), and various upfitted equipment such as hydraulic systems for dump beds, specialized cranes, or towing apparatus. The cab itself is designed for driver visibility and ease of operation in demanding environments.
2004 International 7400 Specifications
Vehicle Information
| Year | 2004 |
| Make | International |
| Model | 7400 |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Heavy Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | GARLAND |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 55001 pounds |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 8.7L L6 DIESEL |
| Engine Size | 8.7L |
| Engine Cylinders | 6 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | 6x6 |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 2004 International 7400 Have?
The 2004 International 7400, like many heavy-duty trucks from this era, is built for longevity but can experience specific issues common to its class and age. One frequently reported area of concern revolves around the fuel injection system, particularly with older HEUI (Hydraulically Actuated Electronically Controlled Unit Injectors) systems found in some DT series engines. Problems can include injector failure, leaks, or issues with the associated high-pressure oil system, leading to rough running, power loss, or starting difficulties.
Another common point for older trucks is the wear and tear on the transmission, especially if subjected to heavy use or improper shifting. Clutch wear (on manual transmissions) or torque converter issues (on automatics) can arise. The exhaust gas recirculation (EGR) system, if equipped, can also be a source of trouble, with clogged valves or coolers leading to reduced performance and fault codes.
Cooling system components, such as radiators, hoses, and water pumps, are also susceptible to age-related degradation and potential leaks. Suspension components, including leaf springs and bushings, can weaken or break under constant heavy loads. Brake systems, essential for safety, require diligent maintenance, and issues like worn pads, rotors, or hydraulic leaks are not uncommon.
Regarding recalls, it is difficult to pinpoint specific widespread recalls for the 2004 International 7400 without a VIN. However, general recalls for International trucks of this period might address areas like braking system components, electrical harnesses, or structural integrity. Owners should always consult the National Highway Traffic Safety Administration (NHTSA) database for any applicable recalls by entering the vehicle's VIN.
Long-term reliability is generally high for the International 7400 if properly maintained. The DT 466E and DT 530E engines are legendary for their durability and can often reach hundreds of thousands of miles with regular oil changes, filter replacements, and timely attention to minor issues. Weaknesses tend to be related to the ancillary systems (electrical, fuel, cooling) and the general wear and tear on a vehicle that is typically used for demanding vocational work.
Another common point for older trucks is the wear and tear on the transmission, especially if subjected to heavy use or improper shifting. Clutch wear (on manual transmissions) or torque converter issues (on automatics) can arise. The exhaust gas recirculation (EGR) system, if equipped, can also be a source of trouble, with clogged valves or coolers leading to reduced performance and fault codes.
Cooling system components, such as radiators, hoses, and water pumps, are also susceptible to age-related degradation and potential leaks. Suspension components, including leaf springs and bushings, can weaken or break under constant heavy loads. Brake systems, essential for safety, require diligent maintenance, and issues like worn pads, rotors, or hydraulic leaks are not uncommon.
Regarding recalls, it is difficult to pinpoint specific widespread recalls for the 2004 International 7400 without a VIN. However, general recalls for International trucks of this period might address areas like braking system components, electrical harnesses, or structural integrity. Owners should always consult the National Highway Traffic Safety Administration (NHTSA) database for any applicable recalls by entering the vehicle's VIN.
Long-term reliability is generally high for the International 7400 if properly maintained. The DT 466E and DT 530E engines are legendary for their durability and can often reach hundreds of thousands of miles with regular oil changes, filter replacements, and timely attention to minor issues. Weaknesses tend to be related to the ancillary systems (electrical, fuel, cooling) and the general wear and tear on a vehicle that is typically used for demanding vocational work.
How long will the 2004 International 7400 last?
The 2004 International 7400 is designed for a long service life, and with diligent maintenance, it's not uncommon to see these trucks accumulate well over 300,000 to 500,000 miles, and in some cases, even higher. Owner data and anecdotal evidence suggest that the core components, particularly the Navistar DT series diesel engines (like the DT 466E and DT 530E), are exceptionally durable and can last for a million miles or more with proper care. The robustness of the chassis and drivetrain contributes significantly to this longevity.
However, weaknesses emerge over time, primarily due to age and the cumulative stress of heavy-duty work. The electrical system can become a source of minor issues, with wiring harnesses or sensors potentially failing. Fuel systems, especially injectors, may require attention as the mileage climbs. The transmission and braking systems are also subject to wear and tear and will need rebuilding or replacement at some point in their extended service life. Regular fluid changes, proactive addressing of small leaks or noises, and quality preventative maintenance are critical factors in maximizing the lifespan and minimizing costly repairs for the International 7400.
However, weaknesses emerge over time, primarily due to age and the cumulative stress of heavy-duty work. The electrical system can become a source of minor issues, with wiring harnesses or sensors potentially failing. Fuel systems, especially injectors, may require attention as the mileage climbs. The transmission and braking systems are also subject to wear and tear and will need rebuilding or replacement at some point in their extended service life. Regular fluid changes, proactive addressing of small leaks or noises, and quality preventative maintenance are critical factors in maximizing the lifespan and minimizing costly repairs for the International 7400.
What Technology & Safety Features are Included?
The 2004 International 7400 is fundamentally a workhorse vehicle, and as such, its technology, entertainment, and driver-assistance features are geared towards functionality and utility rather than luxury or advanced digital integration. Built-in tech is typically basic, focusing on essential operational information. This would likely include a robust instrument cluster displaying vital engine data such as speed, RPM, oil pressure, coolant temperature, and fuel level. Diagnostic systems might be present to alert the driver to potential mechanical issues.
Entertainment options in a 2004 7400 are generally minimal. A standard factory-installed AM/FM radio with a cassette player or a single-CD player would be common. Upgraded options might include a more powerful sound system or even a CB radio, reflecting its commercial application. Bluetooth connectivity or touchscreens are not features typically found in this model year and class of truck.
Driver-assistance features are virtually non-existent by modern standards. There are no advanced systems like adaptive cruise control, lane departure warnings, or automatic emergency braking. The primary safety focus is on inherent structural integrity, robust braking systems, and good visibility from the driver's seat. Some models might have had optional features like heated mirrors for improved visibility in inclement weather or a limited-slip differential for enhanced traction.
Safety features would primarily include standard seatbelts, interior padding in key areas, and potentially a durable cab structure designed to withstand impacts. Due to its classification as a heavy-duty commercial vehicle, comprehensive crash-test ratings from organizations like the NHTSA or IIHS are not typically available in the same way they are for passenger cars. Instead, its safety is judged by its adherence to commercial vehicle safety standards and regulations, including braking performance, stability control (if equipped), and overall structural integrity. The emphasis is on preventing accidents through reliable mechanicals and driver awareness rather than relying on electronic aids.
Entertainment options in a 2004 7400 are generally minimal. A standard factory-installed AM/FM radio with a cassette player or a single-CD player would be common. Upgraded options might include a more powerful sound system or even a CB radio, reflecting its commercial application. Bluetooth connectivity or touchscreens are not features typically found in this model year and class of truck.
Driver-assistance features are virtually non-existent by modern standards. There are no advanced systems like adaptive cruise control, lane departure warnings, or automatic emergency braking. The primary safety focus is on inherent structural integrity, robust braking systems, and good visibility from the driver's seat. Some models might have had optional features like heated mirrors for improved visibility in inclement weather or a limited-slip differential for enhanced traction.
Safety features would primarily include standard seatbelts, interior padding in key areas, and potentially a durable cab structure designed to withstand impacts. Due to its classification as a heavy-duty commercial vehicle, comprehensive crash-test ratings from organizations like the NHTSA or IIHS are not typically available in the same way they are for passenger cars. Instead, its safety is judged by its adherence to commercial vehicle safety standards and regulations, including braking performance, stability control (if equipped), and overall structural integrity. The emphasis is on preventing accidents through reliable mechanicals and driver awareness rather than relying on electronic aids.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2004 International 7400 Prices and Market Value
The original new pricing for a 2004 International 7400 would have varied dramatically based on its specific configuration, engine, transmission, and vocational upfitting (e.g., dump body, service module). However, as a heavy-duty commercial truck chassis, base prices could have easily started in the range of $70,000 to $100,000 or more, with fully equipped vocational trucks exceeding this significantly.
Currently, the used market for a 2004 International 7400 sees prices ranging widely, from as low as $5,000 to $25,000 or more, heavily influenced by mileage, condition, maintenance history, and the specific vocational body it carries.
Depreciation on these trucks is steep in the initial years due to their specialized nature and high initial cost. However, after the first decade, the depreciation curve flattens considerably. Resale value is primarily affected by the mechanical condition of the engine and transmission, the integrity of the chassis and body, and the demand for its specific vocational application. Trucks that have been meticulously maintained and are equipped with desirable work bodies will command higher prices. Trucks with excessive wear, significant rust, or outdated equipment will depreciate more rapidly.
Currently, the used market for a 2004 International 7400 sees prices ranging widely, from as low as $5,000 to $25,000 or more, heavily influenced by mileage, condition, maintenance history, and the specific vocational body it carries.
Depreciation on these trucks is steep in the initial years due to their specialized nature and high initial cost. However, after the first decade, the depreciation curve flattens considerably. Resale value is primarily affected by the mechanical condition of the engine and transmission, the integrity of the chassis and body, and the demand for its specific vocational application. Trucks that have been meticulously maintained and are equipped with desirable work bodies will command higher prices. Trucks with excessive wear, significant rust, or outdated equipment will depreciate more rapidly.
2004 International 7400 Cost of Ownership
Owning a 2004 International 7400 is generally considered costly, especially when compared to light-duty vehicles. Insurance premiums will be higher due to its commercial nature and size. Fuel costs are substantial, given its powerful diesel engine and low miles per gallon, typically in the single digits.
Maintenance is critical and can be expensive; regular oil changes, filter replacements, and inspections are mandatory. Repair costs for diesel engines and heavy-duty components can be significant, often requiring specialized mechanics and parts. While the truck itself is built for durability, the cumulative expenses for fuel, insurance, and upkeep make it a considerable investment. It is not an economical vehicle to own for casual use but can provide excellent value when used for its intended heavy-duty vocational purposes.
Maintenance is critical and can be expensive; regular oil changes, filter replacements, and inspections are mandatory. Repair costs for diesel engines and heavy-duty components can be significant, often requiring specialized mechanics and parts. While the truck itself is built for durability, the cumulative expenses for fuel, insurance, and upkeep make it a considerable investment. It is not an economical vehicle to own for casual use but can provide excellent value when used for its intended heavy-duty vocational purposes.
2004 International 7400 Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2004 International 7400 Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2004 International 7400 Insurance
Insurance for a 2004 International 7400 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2004 International 7400 Compare to Other Truck?
The 2004 International 7400 competes in the Class 7 heavy-duty truck segment, often serving as a chassis for vocational applications. Key rivals include trucks like the Freightliner M2 106, Peterbilt 330, and Kenworth T270.
Performance: The International 7400, particularly with its robust Navistar DT engines (like the DT 466E or DT 530E), offers strong torque and hauling capabilities, making it a performance leader for demanding tasks. Freightliner M2 106 often features Cummins or Detroit Diesel engines, providing comparable, sometimes more modern, power. Peterbilt and Kenworth trucks are also known for their powerful and reliable powertrains, often offering similar or slightly higher performance ceilings depending on specific engine configurations.
Features: In 2004, features were basic and function-oriented across all these trucks. The 7400 provides a no-frills, durable cab designed for visibility and ease of use. Its rivals offer similar utilitarian interiors. Advanced tech or creature comforts were rare, with most variations being upfitting options for specific jobs. The focus for all these trucks is on the chassis's capability and the vocational body installed.
Reliability: The International 7400, especially with the DT 466E, has a legendary reputation for reliability and longevity. Navistar engines are known for their durability. Freightliner's M2 series is also considered very reliable, often utilizing Cummins engines with a strong track record. Peterbilt and Kenworth trucks are built with robust components and engineering, generally considered highly reliable and durable. Specific issues can arise in any of these trucks based on age and maintenance, but the core powertrains are typically solid.
Price: Used prices for a 2004 model across these brands will be comparable, heavily dependent on mileage, condition, and vocational body. Generally, International trucks may sometimes be found at a slightly more competitive used price point than comparable Peterbilt or Kenworth models, which often carry a premium brand perception.
Alternatives: For similar vocational applications, the Freightliner M2 106 is a strong contender, often offering a good balance of performance and value. If a premium build and perceived higher resale value are priorities, a comparable Peterbilt 330 or Kenworth T270 would be worth considering. However, for sheer engine durability and widespread parts availability in the used market, the International 7400 remains a compelling choice, especially if found in good condition.
Performance: The International 7400, particularly with its robust Navistar DT engines (like the DT 466E or DT 530E), offers strong torque and hauling capabilities, making it a performance leader for demanding tasks. Freightliner M2 106 often features Cummins or Detroit Diesel engines, providing comparable, sometimes more modern, power. Peterbilt and Kenworth trucks are also known for their powerful and reliable powertrains, often offering similar or slightly higher performance ceilings depending on specific engine configurations.
Features: In 2004, features were basic and function-oriented across all these trucks. The 7400 provides a no-frills, durable cab designed for visibility and ease of use. Its rivals offer similar utilitarian interiors. Advanced tech or creature comforts were rare, with most variations being upfitting options for specific jobs. The focus for all these trucks is on the chassis's capability and the vocational body installed.
Reliability: The International 7400, especially with the DT 466E, has a legendary reputation for reliability and longevity. Navistar engines are known for their durability. Freightliner's M2 series is also considered very reliable, often utilizing Cummins engines with a strong track record. Peterbilt and Kenworth trucks are built with robust components and engineering, generally considered highly reliable and durable. Specific issues can arise in any of these trucks based on age and maintenance, but the core powertrains are typically solid.
Price: Used prices for a 2004 model across these brands will be comparable, heavily dependent on mileage, condition, and vocational body. Generally, International trucks may sometimes be found at a slightly more competitive used price point than comparable Peterbilt or Kenworth models, which often carry a premium brand perception.
Alternatives: For similar vocational applications, the Freightliner M2 106 is a strong contender, often offering a good balance of performance and value. If a premium build and perceived higher resale value are priorities, a comparable Peterbilt 330 or Kenworth T270 would be worth considering. However, for sheer engine durability and widespread parts availability in the used market, the International 7400 remains a compelling choice, especially if found in good condition.
Final Verdict: Is the 2004 International 7400 a Good Truck?
The 2004 International 7400 is ideal for businesses or individuals requiring a robust, dependable, and highly capable heavy-duty truck for vocational purposes such as construction, towing, utility work, or refuse collection. Its primary appeal lies in its legendary durability, powerful diesel engines, and straightforward, tough construction.
It is certainly worth buying, but exclusively in the used market, as new models of this specific vintage are unavailable. Its value proposition is in its longevity and work ethic. However, purchasing one requires thorough inspection, ideally by a mechanic specializing in heavy-duty diesel trucks.
Buyers should focus on condition and maintenance history, prioritizing trucks with well-documented service records and strong mechanical integrity, particularly in the engine and transmission. It is less suitable for individuals seeking comfortable daily drivers or those concerned with fuel efficiency or advanced technology. For its intended purpose, a well-maintained 2004 International 7400 remains a cost-effective and reliable workhorse.
It is certainly worth buying, but exclusively in the used market, as new models of this specific vintage are unavailable. Its value proposition is in its longevity and work ethic. However, purchasing one requires thorough inspection, ideally by a mechanic specializing in heavy-duty diesel trucks.
Buyers should focus on condition and maintenance history, prioritizing trucks with well-documented service records and strong mechanical integrity, particularly in the engine and transmission. It is less suitable for individuals seeking comfortable daily drivers or those concerned with fuel efficiency or advanced technology. For its intended purpose, a well-maintained 2004 International 7400 remains a cost-effective and reliable workhorse.
Jovan
Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.