| |

1969 International Harvester M800 Post Office 1969 Base U/K

Repair services & inexpensive new parts for 1969 International Harvester M800 Post Office 1969 Base U/K with 3.9L 3933CC 240Cu. In. l6 GAS OHV Naturally Aspirated engine.

The 1969 International Harvester M800 Post Office is a unique vehicle designed primarily for postal services. Powered by a 3.9L, 6-cylinder, naturally aspirated gas engine, this model is known for its durability and simplicity. Although it was built for functionality rather than luxury, the M800 offers a reliable, albeit basic, driving experience. Owners often seek repair services and affordable parts to maintain this classic vehicle, which can be a rewarding endeavor for enthusiasts and collectors alike.

Common Issues

  • Rust and corrosion, especially in older models with extensive exposure to elements.
  • Electrical system failures, often due to outdated wiring or components.
  • Engine overheating, which can be caused by a failing thermostat or radiator issues.
  • Transmission problems, especially if the vehicle has not been regularly maintained.

Maintenance Tips

  • Regularly check and replace engine oil to ensure smooth operation.
  • Inspect and clean the cooling system to prevent overheating.
  • Examine brakes frequently for wear and replace as needed.
  • Keep the electrical connections clean to avoid starting issues.

Typical Repair/Owning Cost Ranges

Repair costs for the 1969 M800 can vary significantly based on the issue and location, with typical expenses ranging from $50 for minor repairs to $1,500 or more for major engine or transmission work. Parts availability can influence costs; some parts may be found for under $100, while others could exceed $500.

Buying Advice

When inspecting a 1969 International Harvester M800, consider the following:

  • Check for rust on the body and chassis.
  • Inspect the engine for leaks and unusual noises.
  • Look for signs of previous repairs in the electrical and transmission systems.
  • Test drive the vehicle to assess handling and braking performance.

FAQ

What fuel does the 1969 International Harvester M800 use?
The M800 runs on gasoline.

What is the engine displacement of the M800?
The engine displacement is 3.9L, or 3933CC.

Are parts readily available for this model?
Some parts can be found easily, while others may require sourcing from specialty suppliers.

How often should I perform maintenance on the M800?
Regular maintenance should be done at least every 3,000 miles or as specified in the service manual.

What is the typical fuel economy for the M800?
Expect around 10-12 miles per gallon, depending on driving conditions.

Can I use modern synthetic oil in the engine?
Yes, but make sure to check the owner's manual for compatibility.

What types of repairs are most common for this vehicle?
Common repairs include brake system work, electrical system updates, and engine maintenance.

Is it a good investment to buy this vehicle?
If you appreciate classic vehicles and can manage maintenance, it can be a rewarding investment.

Have Questions about International Harvester M800 Post Office 1969 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: 1969

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 3.9L
Engine CC: 3933
Engine CID: 240
Engine Block Type: L
Cylinder Type: OHV
Cylinders: 6
Drive: U/K
Body Type: U/K
Doors: U/K

Repair services & inexpensive new parts for 1969 International Harvester M800 Post Office 1969 Base U/K with 3.9L 3933CC 240Cu. In. l6 GAS OHV Naturally Aspirated engine.