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Detroit TrueTrac Detroit Truetrac Differential Ford 9"

Detroit TrueTrac 912A587
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Product images may differ from actual product appearance.

363-912A587

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Estimated to ship directly from the manufacturer on 06/29/18
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Detroit TrueTrac Detroit Truetrac Differential Ford 9" $449.99
Detroit Truetrac Differential
  • Ford 9"
  • Up to 1979 Ford Car
  • 1957-87 Ford Truck
  • 28-Spline Axles
  • 9" Diameter Ring Gear
  • Fits 3.25 & Up Gear Ratios

  • Specifications:

    Manufacturer's Part Number:
    912A587

    The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling characteristics.

    The Truetrac operates as a standard or open differential under normal driving conditions, allowing one wheel to spin faster or slower as necessary. When a wheel encounters a loss of traction or the terrain changes, the gear separation forces take effect and transfer torque to the high-traction wheel. The helical-shaped gears mesh with increasing force until wheel spin is slowed or completely stopped. When the vehicle exits the low traction situation, the differential resumes normal operation.

    Operation of the Truetrac is smooth, quiet and automatic. The unit will engage without any driver knowledge or action required. It also has no wearable parts and requires no maintenance, meaning less time in the garage and more on the road.

    Features:
  • Helical-style pinion gears
  • Limited-slip operation
  • Smooth and automatic engagement - no driver action needed
  • Parts are maintenance free meaning more time on the road
  • Validated performance and durability

  • 912A587 is rated 4.0 out of 5 by 1.
    Rated 4 out of 5 by from Great features It does lock in, but not as smooth as advertised when turning sharp.
    Date published: 2015-12-22
    • y_2018, m_6, d_22, h_6
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
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    • loc_en_US, sid_10001_10001_3295518, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
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    Some parts are not legal for use in California or other states with similar laws / regulations