General Specifications

2014 Ford F-150 FX2, 2D PickupSECTION General Specifications
WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
Item Specification
Generator, Single (6.2L Base) 
Pulley ratio 2.95:1
Rating 79 amps at 650 RPM (min) to 157 amps at 2, 000 RPM (max)
Voltage regulator type Electronic internal with generator
Generator, Single (6.2L Optional) 
Pulley ratio 2.95:1
Rating 119 amps at 650 RPM (min) to 200 amps at 2, 000 RPM (max)
Voltage regulator type Electronic internal with generator
Generator, Dual Left (6.7L Primary) 
Pulley ratio 3.09:1
Rating 119 amps at 650 RPM (min) to 200 amps at 2, 000 RPM (max)
Voltage regulator type Electronic internal with generator
Generator, Dual Right (6.7L Secondary) 
Pulley ratio 2.71:1
Rating 72 amps at 650 RPM (min) to 157 amps at 2, 000 RPM (max)
Voltage regulator type Electronic internal with generator
Generator, Single (6.7L) 
Pulley ratio 3:09:1
Rating 85 amps at 650 RPM (min) to 157 amps at 2, 000 RPM (max)
Voltage regulator type Electronic internal with generator
Generator, Single (6.7L Optional) 
Pulley ratio 3.09:1
Rating 119 amps at 650 RPM (min) to 200 amps at 2, 000 RPM (max)
Voltage regulator type Electronic internal with generator
Generator, Single (6.8L) 
Pulley ratio 2.95:1
Rating 104 amps at 600 RPM (min) to 175 amps at 2, 000 RPM (max)
Voltage regulator type Electronic internal with generator
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.