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1972 International Harvester M800 Post Office 1972 Base U/K

Repair services & inexpensive new parts for 1972 International Harvester M800 Post Office 1972 Base U/K with 4.2L 4229CC 258Cu. In. l6 GAS OHV Naturally Aspirated engine.

The 1972 International Harvester M800 Post Office is a classic utility vehicle designed for durability and dependability, particularly in postal service applications. It features a 4.2L 4229CC 258Cu. In. inline-six gas engine with overhead valve configuration and naturally aspirated induction. This model is known for its robust construction and straightforward mechanics, making it a favorite among vintage vehicle enthusiasts and restorers. While specific details about its body type and drive configuration are not specified, its utilitarian nature suggests a practical design focused on functionality.

Common Issues

  • Rust: As with many vehicles from this era, rust is a common issue, particularly in the undercarriage and wheel wells.
  • Fuel System: The carburetor might require regular cleaning or rebuilding due to fuel residue buildup.
  • Electrical Problems: Aging wiring can lead to electrical gremlins; consider upgrading or replacing old wires.
  • Brake Wear: Regular inspection of brake lines and components is recommended due to potential wear and age-related degradation.

Maintenance Tips

  • Regular Oil Changes: Use high-quality oil suitable for older engines and change it every 3,000 miles or annually.
  • Inspect Belts and Hoses: Check for cracks or wear and replace as necessary to prevent breakdowns.
  • Coolant System: Flush and replace coolant every two years to ensure optimal engine temperature regulation.
  • Tire Maintenance: Regularly check tire condition and pressure, especially if the vehicle is stored for long periods.

Cost Ranges

  • Replacement Parts: Prices can vary significantly; expect to pay between $20 to $200 for common parts like filters, belts, and hoses.
  • Labor Costs: Hourly rates for classic vehicle repairs can range from $70 to $150 depending on the shop and location.

Buying Advice

  • Condition Assessment: Thoroughly inspect for rust and mechanical soundness. Consider a professional evaluation if possible.
  • Parts Availability: Ensure parts are available or that you have access to a network of vintage parts suppliers.
  • Documentation: Check for historical records and any past restoration work to better understand the vehicle’s history.

FAQs

  • What is the fuel economy of the 1972 International Harvester M800? The vehicle's fuel economy is relatively low by modern standards, typically averaging around 10-15 MPG depending on driving conditions.
  • Can the M800 be used for daily driving? While possible, it is recommended primarily for enthusiasts or occasional use due to its age and maintenance needs.
  • Where can I find parts for the M800? Parts can often be found through specialty vintage vehicle parts suppliers, online marketplaces, or salvage yards specializing in older vehicles.
  • Is the M800 suitable for restoration projects? Yes, its straightforward mechanics make it a popular choice for restoration, although availability of parts and expertise can vary.

Have Questions about International Harvester M800 Post Office 1972 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: 1972

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 4.2L
Engine CC: 4229
Engine CID: 258
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 1972 International Harvester M800 Post Office 1972 Base U/K with 4.2L 4229CC 258Cu. In. l6 GAS OHV Naturally Aspirated engine.