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1987 Freightliner FLC120 1987 FLC12064ST Tractor Truck – Long Conventional

Repair services & inexpensive new parts for 1987 Freightliner FLC120 1987 FLC12064ST Tractor Truck – Long Conventional with 12.7L 12686CC 774Cu. In. l6 DIESEL Turbo/Aftercooled engine.

The 1987 Freightliner FLC120 FLC12064ST is a robust long conventional tractor truck designed for heavy-duty applications. Powered by a 12.7L turbocharged and aftercooled diesel engine, this vehicle boasts a displacement of 12,686 cc and is equipped with a 6x4 drivetrain. Known for its durability and performance, the FLC120 is often favored for long-haul trucking and offers a spacious cab for driver comfort. However, like any aging vehicle, it may require specific attention to maintain its performance and reliability.

Common Issues

  • Fuel system problems, including injector failure.
  • Engine overheating due to cooling system leaks.
  • Transmission issues, especially with older automatic systems.
  • Electrical system malfunctions, often related to aging wiring.

Maintenance Tips

  • Regularly check and replace engine oil and filters.
  • Inspect the cooling system for leaks and ensure proper function.
  • Maintain the fuel system, including regular filter changes.
  • Inspect the brake system and replace worn components promptly.

Typical Repair/Owership Cost Ranges

  • Routine maintenance (oil change, filters): $150 - $300.
  • Engine repairs (injectors, turbo): $1,500 - $5,000.
  • Transmission rebuild: $2,500 - $7,500.
  • Electrical system repairs: $200 - $1,500 depending on the issue.

Buying Advice (What to Inspect)

  • Check the overall engine condition and look for any leaks.
  • Inspect the transmission for smooth shifting and any unusual noises.
  • Examine the chassis for signs of rust or structural damage.
  • Review maintenance records to ensure regular service intervals have been followed.

FAQ

  • What is the fuel economy of the 1987 Freightliner FLC120? Fuel economy can vary, but generally falls between 6-8 miles per gallon.
  • Are parts for the FLC120 still available? Yes, many parts are still available through aftermarket suppliers and specialty shops.
  • How often should I change the oil? It's recommended to change the oil every 5,000 to 7,500 miles, depending on usage.
  • What type of maintenance is critical for the diesel engine? Regular oil changes, fuel filter replacements, and cooling system checks are essential.
  • What is the typical lifespan of the FLC120 engine? With proper maintenance, the engine can last 500,000 miles or more.
  • Is the FLC120 suitable for long-haul trucking? Yes, it is designed for long-haul applications and provides comfort for drivers.
  • What should I look for during a test drive? Pay attention to engine performance, transmission shifting, and any unusual noises.
  • Can I upgrade the engine or components? Yes, upgrades are possible, but consider compatibility and potential impacts on reliability.

Have Questions about Freightliner FLC120 1987 FLC12064ST? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Freightliner
Model: FLC120
Trim: FLC12064ST Tractor Truck – Long Conventional
Year: 1987

Quick Info

Fuel: DIESEL
Aspiration: Turbo/Aftercooled
Engine Displacement: 12.7L
Engine CC: 12686
Engine CID: 774
Engine Block Type: L
Cylinder Type: U/K
Cylinders: 6
Drive: 6 X 4
Body Type: Tractor Truck – Long Conventional
Doors: U/K

Repair services & inexpensive new parts for 1987 Freightliner FLC120 1987 FLC12064ST Tractor Truck – Long Conventional with 12.7L 12686CC 774Cu. In. l6 DIESEL Turbo/Aftercooled engine.