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Powermaster Motorcraft Upgrade Alternator Black

713-8-57100

made in usa

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Powermaster 8-57100
$162.99
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Motorcraft Upgrade Alternator
  • Black
  • 100 Amp
  • 6-Groove Serpentine Pulley
  • 3" Mounting Flange
  • Free Shipping - Ships
    Save $20 off $200, $50 off $500, $100 off $1,000 Orders. Promo Code: SPRINGSAVINGS exclusions apply
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    Narrow Results

    1982  FORD BRONCO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT LARIAT
    • Engine Vin: E
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1982  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLS
    • Engine Vin: E
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1975-1978  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: NORTHLAND
    • Engine Vin: B
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1968-1974  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1969  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: COBRA
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1982  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLS
    • Engine Vin: E
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SQUIRE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1975-1979  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER XLT
    • Engine Vin: B
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1992  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER
    • Engine Vin: -
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975  FORD BRONCO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1992  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: N
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1969  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: COBRA
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1972  FORD GRAN TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982-1983  FORD BRONCO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLS
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1978-1979  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER LARIAT
    • Engine Vin: J
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1969  FORD FAIRLANE

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1968-1970  FORD FALCON

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1981-1982  FORD THUNDERBIRD

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HERITAGE
    • Engine Vin: D
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1970-1971  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SUPER COBRA JET
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1968-1969  FORD FAIRLANE

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1975-1978  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: NORTHLAND
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1986-1991  FORD AEROSTAR

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: U
    • CUI: 182
    • EngineType: V6 ( 3 L / 182 )

    1992  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: N
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1968  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: T
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1978  FORD THUNDERBIRD

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DIAMOND JUBILEE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969-1970  FORD FAIRLANE

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 500
    • Engine Vin: L
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1978-1979  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER LARIAT
    • Engine Vin: J
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1974-1976  FORD GRAN TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1983-1984  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: 1
    • CUI: 420
    • EngineType: V8 ( 6.9 L / 420 )

    1972  FORD THUNDERBIRD

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1989-1991  FORD AEROSTAR

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT PLUS
    • Engine Vin: U
    • CUI: 182
    • EngineType: V6 ( 3 L / 182 )

    1978-1979  FORD BRONCO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982-1983  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLS
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968-1969  FORD FAIRLANE

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1970-1971  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SQUIRE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1987-1990  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: N
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1986  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: -
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968-1970  FORD FALCON

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1982  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: Z
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968  FORD FAIRLANE

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1970-1971  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SUPER COBRA JET
    • Engine Vin: J
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1968-1969  FORD FAIRLANE

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1975-1978  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1985-1986  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT LARIAT
    • Engine Vin: Y
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1986-1991  FORD RANGER

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: STX
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1980-1982  FORD THUNDERBIRD

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1992  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT LARIAT
    • Engine Vin: N
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1968  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: W
    • CUI: 427
    • EngineType: V8 ( 7 L / 427 )

    1977  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1965  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1978  FORD THUNDERBIRD

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DIAMOND JUBILEE
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969-1970  FORD FAIRLANE

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 500
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1977  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1980-1981  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER LARIAT
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1971  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 500
    • Engine Vin: Q
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975-1976  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1985  FORD RANGER

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    1982  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLS
    • Engine Vin: Z
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1983  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLS
    • Engine Vin: 1
    • CUI: 420
    • EngineType: V8 ( 6.9 L / 420 )

    1983-1984  FORD RANGER

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1975-1979  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: J
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1969  FORD FAIRLANE

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 500
    • Engine Vin: W
    • CUI: 427
    • EngineType: V8 ( 7 L / 427 )

    1972-1973  FORD GRAN TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1972-1974  FORD GRAN TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SQUIRE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1987-1991  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: Y
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969-1971  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1977-1978  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1992  FORD BRONCO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT NITE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1983-1986  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 1
    • CUI: 420
    • EngineType: V8 ( 6.9 L / 420 )

    1986-1991  FORD RANGER

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1971  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SQUIRE
    • Engine Vin: R
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982-1985  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975-1976  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER
    • Engine Vin: Y
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1987-1991  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: Y
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1987-1989  FORD BRONCO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: EDDIE BAUER
    • Engine Vin: Y
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1968-1974  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1978-1979  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER LARIAT
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968-1969  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1980-1981  FORD F-250

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER XLT
    • Engine Vin: E
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1975-1979  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: J
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1970-1971  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1983-1984  FORD F-150

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1968  FORD FALCON

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FUTURA
    • Engine Vin: C
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1972-1973  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1972-1974  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1975-1978  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1970  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SQUIRE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1968-1969  FORD FAIRLANE

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967-1974  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1985-1986  FORD RANGER

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 2.3
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1972-1976  FORD GRAN TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1971  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: J
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1980-1985  FORD BRONCO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1980-1981  FORD F-350

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER
    • Engine Vin: E
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1971  FORD TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: Q
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1972-1973  FORD GRAN TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1972-1974  FORD GRAN TORINO

    • Fitment_Note: Ford Upgrade; 100 Amp; 75 Idle; 6 Groove Pulley; 1 Wire; Black
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )
    8-57100 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Excellent one-wire solution Well made, affordable one-wire solution for my track only Foxbody. Even with smaller diameter pulley on the crank it charges on startup without raising rpms to excite.
    Date published: 2015-06-23
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    Items You Need

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    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

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    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.