1999 International 4700 Overview, Reviews, Ratings & Specs

The Good

The 1999 International 4700's primary advantages include its legendary reliability and robust performance, driven by powerful diesel engines designed for heavy loads. Its utilitarian design emphasizes durability and ease of maintenance, appealing to practical buyers focused on uptime and a low total cost of ownership. For emotional buyers, it represents a dependable backbone for any business, a tireless workhorse that consistently delivers value and capability on the job site.

The Bad

Known weaknesses for the 1999 International 4700 often involve age-related wear, such as rust on the chassis and cab, and potential issues with its older diesel engine technology, including fuel injector or pump problems. Electrical gremlins can arise. Drivers may find the cab comfort and noise levels dated compared to modern trucks, and maintenance parts, though durable, can be costly.

1999 International 4700: Quick Overview

The 1999 International 4700, a stalwart in the medium-duty commercial sector, featured robust specifications designed for demanding work. Here's a summary of its key attributes:

• Engine Options: The primary workhorse engines were International's own DT466E (175-230 horsepower, 460-620 lb-ft torque) and the larger DT530E (250-300 horsepower, 660-800 lb-ft torque). These were electronically controlled inline-six diesel engines known for their durability.
• Horsepower & Torque: Ranged from approximately 175 HP for lighter configurations up to 300 HP for the DT530E, with substantial torque figures making them excellent for hauling and vocational tasks.
• Fuel Economy: This varied significantly based on the upfit body, payload, and driving conditions. Owners could expect anywhere from 6 to 12 MPG, which was typical for medium-duty trucks of this era.
• 0-60 MPH Times: Not a relevant performance metric for commercial trucks, which are designed for power and payload, not acceleration. Times would be very slow, easily exceeding 20-30 seconds, especially when loaded.
• Towing & Hauling Capacity: Gross Vehicle Weight Ratings (GVWR) ranged significantly, typically from 18,000 lbs to 33,000 lbs (Class 6-7). Gross Combined Weight Ratings (GCWR) for towing trailers could extend to 30,000 lbs or more, depending on axle ratios, transmission, and braking systems.
• Trim-Level Features: The 4700 didn't offer "trims" in the passenger vehicle sense but rather highly customizable chassis configurations and optional equipment:
  • Cab Styles: Standard cab was most common, with some extended or crew cab options available depending on the specific chassis.
  • Transmission Options: Dominated by manual transmissions from Eaton Fuller (e.g., 5, 6, 7, 9, 10-speed), and popular automatic options like the Allison AT545 or the heavier-duty MD3060P for more demanding applications.
  • Brake Systems: Available with hydraulic or full air brakes.
  • Interior Amenities: Primarily focused on functionality, typically featuring durable vinyl or cloth seats, manual windows, power steering, a basic AM/FM radio, and optional air conditioning. An air-ride driver's seat was a desirable comfort upgrade.
  • Chassis Customization: Varied wheelbases, frame rail strengths, suspension setups, and fuel tank capacities to suit diverse vocational needs.

1999 International 4700 Specifications

Vehicle History Report

What Problems Does the 1999 International 4700 Have?

The 1999 International 4700, while renowned for its durability, is not immune to problems, especially given its age and typical heavy-duty usage. Frequently reported problems and long-term reliability concerns often center around specific areas:

• Engine-Related Issues: The venerable DT466E and DT530E engines are robust, but with time, common diesel ailments surface. These include fuel injector failures (often presenting as "stiction" or poor spray patterns), fuel pump problems (both lift pumps and injection pumps), and turbocharger wear or failure leading to loss of power or excessive smoke. Cooling system components like radiators, water pumps, and hoses are prone to age-related leaks and failures. Owners should also watch for various oil leaks, particularly from valve covers and crankshaft seals.
• Electrical System Gremlins: Electrical issues can be vexing, ranging from wiring harness chafing causing intermittent shorts to sensor failures (e.g., ICP – Injection Control Pressure, IPR – Injection Pressure Regulator) which can cause no-start conditions or power loss. Gauge cluster malfunctions and battery/charging system problems are also not uncommon due to demanding electrical loads.
• Chassis and Body Rust: This is a significant long-term concern, especially for trucks operated in regions where road salt is used. Frame rail corrosion, cab rust (at the corners, door bottoms, and rocker panels), and rust on battery boxes and fuel tank straps are prevalent, compromising structural integrity and leading to costly repairs.
• Suspension and Steering Wear: Heavy loads and rough roads contribute to accelerated wear on suspension bushings, leaf springs, and steering components like tie rod ends and drag links, necessitating regular inspection and replacement.
• Brake System Maintenance: Depending on whether the truck has hydraulic or air brakes, components like master cylinders, calipers, air compressors, and air lines require diligent maintenance and can fail over time.
• Recalls: For the 1999 model year, there haven't been widespread, catastrophic recalls specifically unique to the 4700 that drastically impact its core design. However, like many vehicles of its era, smaller, component-specific recalls for items such as wiring, certain emissions-related parts, or specific supplier-provided components would have been issued. Prospective buyers should always check NHTSA records for any open recalls by VIN.

How long will the 1999 International 4700 last?

The 1999 International 4700 is renowned for its exceptional long-term durability, a testament to its heavy-duty construction. With diligent maintenance and regular servicing, these trucks commonly achieve 300,000 to 500,000 miles or more, and it's not unusual to see them in active service for 20-25 years. For many vocational applications, engine hours can be a more telling indicator of wear than mileage.

The DT466E engine, in particular, is highly regarded as a "million-mile" engine, often capable of multiple rebuilds. The robust chassis and driveline components are engineered to withstand continuous heavy use. However, over time, certain weaknesses emerge. Rust remains the most significant long-term durability concern, particularly in salt-belt regions, affecting frame integrity and cab structure. Age-related deterioration of rubber components (hoses, belts, suspension bushings, engine mounts), electrical wiring insulation breakdown, and general wear and tear on interior components are also common. While the core components are strong, the cumulative cost of addressing these age-related issues becomes a factor in long-term ownership.

What Technology & Safety Features are Included?

The 1999 International 4700, being a medium-duty commercial truck, possessed technology and features designed purely for function and utility rather than luxury or advanced driver assistance. Its built-in tech and entertainment features were rudimentary by today's standards.

• Built-in Tech: The primary technological features were focused on engine management and diagnostics. The DT466E engine utilized an Electronic Control Module (ECM) for fuel injection and emissions control. Drivers interacted with a straightforward instrument cluster featuring analog gauges for speed, RPM, oil pressure, coolant temperature, and fuel level. A basic digital odometer might have been present. Diagnostic ports (likely J1708/J1939 rather than OBD-II, which is for lighter vehicles) were standard for servicing.
• Entertainment: Entertainment options were spartan. A basic AM/FM radio was typically standard or a common dealer-installed option, sometimes with a cassette player. CD players were rare, if available at all, as factory equipment. Most advanced entertainment systems would have been aftermarket additions.
• Driver-Assistance Features: Modern driver-assistance systems were non-existent. The primary "assistance" came in the form of power steering, which was standard, and cruise control, which was an available option to reduce driver fatigue on long hauls. An air-ride driver's seat was a common and highly valued option for enhancing comfort over rough roads.
• Safety Features: Safety for the 4700 relied on robust construction and fundamental passive systems. These included three-point seatbelts for driver and passenger(s) and a sturdy steel cab structure providing inherent protection. Many 4700 models were equipped with air brakes, which offer superior stopping power compared to hydraulic systems, and Anti-lock Braking Systems (ABS) were becoming more prevalent and likely available as an option or standard on higher GVWR configurations by 1999, improving control during emergency braking.
• Crash-Test Ratings: It is important to note that commercial trucks like the International 4700 are not subjected to crash-test ratings by organizations like NHTSA or IIHS. Their safety is evaluated differently, focusing on compliance with commercial vehicle regulations and engineering for severe duty cycles.

What Colors Options are Available?

1999 International 4700 Prices and Market Value

When new in 1999, the International 4700's price varied dramatically based on its configuration, ranging from approximately $30,000 for a basic chassis to well over $60,000-$80,000 or more when equipped with a specialized body, heavy-duty options, and a premium engine/transmission.

In today's used market, the current prices for a 1999 International 4700 are highly dependent on condition, mileage/hours, engine specification, and crucially, the type and state of the mounted vocational body. Prices can range from as low as $5,000 for a high-mileage chassis in fair condition to $15,000-$30,000+ for well-maintained units with desirable bodies (like dump trucks, utility trucks, or refrigeration units).

Depreciation insights reveal that while commercial trucks experience significant depreciation in their initial years, they then enter a long plateau due to their extended service life. For a 24-year-old vehicle, most of its depreciation has occurred. Factors significantly affecting resale value include the overall mechanical and structural condition (especially rust), comprehensive maintenance records, the functionality and demand for the attached vocational body, and the reputation of its engine and transmission combination (e.g., a DT466E with an Allison automatic typically holds value better).

1999 International 4700 Cost of Ownership

Long-term ownership of a 1999 International 4700 involves significant costs. Commercial insurance rates are substantially higher than passenger vehicles, varying by use and coverage. Fuel costs are a major factor, with diesel consumption typically ranging from 6-12 MPG; high usage will quickly add up. Maintenance is frequent and specialized, requiring larger fluid volumes and heavy-duty parts, leading to higher costs than light-duty vehicles. Repair costs can be substantial, as parts are expensive and labor rates at heavy truck shops are high. Older trucks naturally demand more frequent repairs. While the initial purchase price might be low, the 4700 can be costly to own and operate due to these factors. However, for businesses where it's a revenue-generating asset, its legendary durability can make it economical in terms of total cost of ownership over its extremely long service life, provided it's well-maintained.

1999 International 4700 Fuel Efficiency

1999 International 4700 Warranty

1999 International 4700 Insurance

How Does the 1999 International 4700 Compare to Other Truck?

The 1999 International 4700 faced stiff competition in the medium-duty commercial truck segment, primarily from:

• Freightliner FL60/FL70: Often powered by Cummins B-series or Caterpillar 3126 engines.
• Ford F-750/F-800 (and later F-650/F-750): Also used Cummins B-series or CAT engines.
• GMC C-series / Chevrolet Kodiak C6500/C7500: Often featured Caterpillar or Detroit Diesel engines.
• Kenworth T300 and Peterbilt 330: More premium options, also utilizing Cummins or CAT powerplants.

Final Verdict: Is the 1999 International 4700 a Good Truck?

The 1999 International 4700 is an ideal choice for small to medium-sized businesses or owner-operators seeking an exceptionally durable and cost-effective medium-duty work truck. It excels in vocational applications such as landscaping, construction, utility services, and local delivery where raw hauling capability and reliability are paramount over modern amenities. It's particularly suited for buyers who are mechanically inclined or have access to skilled diesel technicians, given its age.

Is it worth buying? Absolutely, but only as a used vehicle and under specific conditions. A thorough pre-purchase inspection is non-negotiable, focusing on engine health (especially the DT466E), transmission condition (Allison automatics are highly desirable), and critical rust assessment on the frame and cab. Look for units with verifiable maintenance records. While its acquisition cost is often very low, be prepared for higher operating expenses related to fuel consumption and specialized heavy-duty maintenance and repairs. It's an excellent value proposition for those needing a reliable, no-frills workhorse that can earn its keep for many more years, provided you find a well-preserved example and budget for its commercial operating costs.

1999 International 4700 Owner Reviews

Simon A

Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.