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Truck and Jeep Parts Home » Drivetrain & Differentials » Differentials » Ford 9in. 35 Spline Automatic Locker

Ford 9in. 35 Spline Automatic Locker

Detroit Locker | Part Number: EAT187S160A
  • Technical Details

    • For Use With 35 Spline After Market Axles
    • For Use With All Gears
    • Automatic Locking
    • Legendary Traction
    • Unmatched Durability

The Detroit Locker maximizes traction by delivering 100% of the torque to both drive wheels. It is engineered to keep both wheels in a constant drive mode, and has the ability to automatically allow wheel speed differentiation when required. No other performance differential has the reputation for delivering traction in mud, snow, rocks and on the track.

Installation instructions are in PDF format. You will need Adobe Reader to view these files.
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Popular Axle ManufactureDifferential TypeAxle Spline
FordAutomatic Locker35

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1 Question | 1 Answer
Displaying question 1
  • Q:

    will this work in my 78 mercury wagon....how do I find out my spline count before taking rearend apart?\
    Asked on 8/30/2013 by i4ni2ditryn from Blythe,Ca--Parker,Az

    1 answer

    • Staff Reviewer

      A:

      the Detroit locker EAT187S160 is designed to fit Ford 9" aftermarket center sections with a 3.250" bore diemeter and custom aftermarket 35 spline axles only. your 1978 Mercury wagon will be a 28 spline unit and will use a EAT187SL-13A unit http://jo.my/187sl13a Unfortunetly there is no exact way to tell your axles spline count with out taking your axle apart. All passenger cars ar 28 spline unless they are some sort of factory high performance like a Cobra Jet engine etc.

      Answered on 8/31/2013 by Stevie from Compton Ca.
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