Super Duty Air

ARB RD166 Air Locker for F-250/Super Duty Dana 60hd 35 Spline 4.56 & Up Ratio

ARB RD166 Air Locker for F-250/Super Duty Dana 60hd 35 Spline 4.56 & Up Ratio
ARB RD166 Air Locker for F-250/Super Duty Dana 60hd 35 Spline 4.56 & Up Ratio
ARB RD166 Air Locker for F-250/Super Duty Dana 60hd 35 Spline 4.56 & Up Ratio

ARB RD166 Air Locker for F-250/Super Duty Dana 60hd 35 Spline 4.56 & Up Ratio
ARB RD166 Air Locker for F-250/Super Duty Dana 60hd 35 Spline 4.56 & Up Ratio. F-250/Super Duty Dana 60hd 35 Spline 4.56 & Up Ratio. Newer vehicles with limited slip differentials (LSDs), etc may offer some improvement over standard differentials, but more often you'll find the slipping is not limited enough to maintain forward progress.

Auto locking differentials also have their disadvantages. Aside from being noisy, they often upset the on highway and off road driving characteristics of your 4x4. During normal driving conditions, vehicle responsiveness becomes less predictable, and when highway surfaces become wet or icy, the driver must use extreme caution just to keep the truck in control. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Transmission & Drivetrain\Differentials, Assemblies & Parts\Additional Differential Parts".

The seller is "trendsauto" and is located in this country: US. This item can be shipped to United States.

  • UPC: 881348012210
  • Manufacturer Part Number: RD166
  • MPN: RD166
  • Brand: ARB
  • Fitment Type: Performance/Custom
  • Placement on Vehicle: Front
  • Feature 2: Axle: Dana 60HD
  • Warranty: 5 Year
  • Gear Ratio: 4.56 & Up
  • Feature 3: Shaft: 1.5
  • Feature 1: Spline: 35
  • Series: Air Locker


ARB RD166 Air Locker for F-250/Super Duty Dana 60hd 35 Spline 4.56 & Up Ratio