| |

1971 International Harvester M800 Post Office 1971 Base U/K

Repair services & inexpensive new parts for 1971 International Harvester M800 Post Office 1971 Base U/K with 5.0L 4982CC 304Cu. In. V8 GAS OHV Naturally Aspirated engine.

The 1971 International Harvester M800 Post Office model is a classic vehicle known for its robust build and reliability. Equipped with a 5.0L V8 engine, this truck was designed for utility and performance, particularly in mail delivery services. Its naturally aspirated engine provides a decent power output, making it suitable for various tasks. However, due to its age, owners should be aware of common issues and maintenance needs to keep this vintage vehicle operational.

Common Issues

Owners of the 1971 International Harvester M800 may encounter issues such as rust on the body and frame, electrical problems with aging wiring, and potential fuel system leaks. The engine may also experience wear and tear, particularly in the ignition system and cooling components.

Maintenance Tips

  • Regularly check and replace the oil and oil filter to ensure engine longevity.
  • Inspect the fuel system for leaks and maintain clean fuel lines.
  • Keep an eye on the cooling system, including the radiator and hoses, to prevent overheating.
  • Periodically check the electrical system and replace any frayed wiring.

Typical Repair/Owership Cost Ranges

Repair costs for the 1971 International Harvester M800 can vary widely based on the specific service needed. General maintenance can cost between $100 to $300 per visit, while more extensive repairs, such as engine rebuilds or transmission work, can range from $1,000 to $3,000. Parts for vintage vehicles may also vary in price, but many common components are available at reasonable rates.

Buying Advice (What to Inspect)

  • Check for significant rust on the chassis and body panels.
  • Test the engine for any unusual noises and check for fluid leaks.
  • Inspect the condition of the tires and brakes.
  • Review the electrical system, ensuring all lights and instruments function correctly.

FAQ

  • What is the fuel efficiency of the 1971 International Harvester M800? The fuel efficiency is generally low, averaging around 8-12 miles per gallon, depending on driving conditions.
  • Where can I find parts for the M800? Parts can be sourced from specialty vintage vehicle suppliers, online marketplaces, or local auto parts stores that cater to classic cars.
  • How often should I service the engine? It's advisable to service the engine every 3,000 miles or every six months, whichever comes first.
  • Is it easy to find a mechanic familiar with older vehicles? It may be challenging; look for mechanics who specialize in classic cars or vintage models.
  • What are common performance upgrades for this model? Common upgrades include improved exhaust systems, ignition systems, and carburetor tuning for better performance.
  • How does the M800 compare to modern vehicles? The M800 offers a unique driving experience but lacks the efficiency and safety features found in modern vehicles.
  • What is the typical lifespan of the M800 engine? With proper maintenance, the 5.0L V8 engine can last well over 100,000 miles.
  • Are there any specific recalls or safety issues? Being a vintage model, it may not have had recalls, but ensure all safety features are functional.

Have Questions about International Harvester M800 Post Office 1971 Base? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: International Harvester
Model: M800 Post Office
Trim: Base
Year: 1971

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 5.0L
Engine CC: 4982
Engine CID: 304
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: U/K
Body Type: U/K
Doors: U/K

Repair services & inexpensive new parts for 1971 International Harvester M800 Post Office 1971 Base U/K with 5.0L 4982CC 304Cu. In. V8 GAS OHV Naturally Aspirated engine.