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JS Alternators  |  SKU: 7764-F-250-Super-Duty-1999-2001-6.8L-250-adp6003-9801-330-s6

1999-2001 Ford F-250 Super Duty V10 6.8L High Output Alternator

$359.00 USD $459.00

Amperage
Pulley

Description

Fitment:

This is a direct fit high-output alternator for the 1999-2001 Ford F-250 Super Duty 6.8L. Being a direct fit, this alternator fits directly into your stock alternator location.

Plug:

This high-output alternator comes with a separate adaptor plug. One side will plug directly into the aftermarket high-output alternator, and the other side will plug into the factory plug.

NOTE: If you require charging at a certain voltage setpoint, we offer a selection of different voltage regulators that you will need to purchase with the alternator for it to be installed. View our Regulator Options Here.

Pulley:

This alternator also comes with a smaller pulley, which causes it to spin faster than a larger pulley. This can help the alternator produce its maximum output. With a smaller pulley, it is required to install a 1/2" - 1" shorter belt.

See this Blog Article for assistance in finding the correct shorter belt.

Big 3 Wiring:

When Upgrading to a High-Output Alternator, it is required to upgrade your wiring with the Big 3 Wiring Upgrade Kit. It is recommended to use 1/0 100% copper wires for the upgrade. Our Big 3 Wiring Upgrade Kit is 10% off with a purchase of a JS Alternator; use code BIG3DISCOUNT at checkout.

Learn Why The Big 3 Wiring Upgrade Kit is Required for All High Output Alternators

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JS Alternators

1999-2001 Ford F-250 Super Duty V10 6.8L High Output Alternator

From $359.00 USD $459.00

Fitment:

This is a direct fit high-output alternator for the 1999-2001 Ford F-250 Super Duty 6.8L. Being a direct fit, this alternator fits directly into your stock alternator location.

Plug:

This high-output alternator comes with a separate adaptor plug. One side will plug directly into the aftermarket high-output alternator, and the other side will plug into the factory plug.

NOTE: If you require charging at a certain voltage setpoint, we offer a selection of different voltage regulators that you will need to purchase with the alternator for it to be installed. View our Regulator Options Here.

Pulley:

This alternator also comes with a smaller pulley, which causes it to spin faster than a larger pulley. This can help the alternator produce its maximum output. With a smaller pulley, it is required to install a 1/2" - 1" shorter belt.

See this Blog Article for assistance in finding the correct shorter belt.

Big 3 Wiring:

When Upgrading to a High-Output Alternator, it is required to upgrade your wiring with the Big 3 Wiring Upgrade Kit. It is recommended to use 1/0 100% copper wires for the upgrade. Our Big 3 Wiring Upgrade Kit is 10% off with a purchase of a JS Alternator; use code BIG3DISCOUNT at checkout.

Learn Why The Big 3 Wiring Upgrade Kit is Required for All High Output Alternators

Amperage

  • 250 amp alternator
  • 320 amp alternator
  • 370 amp alternator
  • 400 amp alternator

Pulley

  • 6 Rib Serpentine Pulley
  • 8 Rib Serpentine Pulley
View product