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Find Differentials for your F-250

ARB Dana 70/80 Air Locker Differential for 4.10 and Down Gear Ratio; 35-Spline (11-16 F-250 Super Duty)Find parts that fit my vehicle

Item SD20077
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198 Reviews of ARB
Our Price

$1,649.95 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Provides 100 Percent Traction On Demand Without Affecting On-Road Drivability Or Driveline Wear
      • Easy, Convenient Operation Allows The User To Concentrate On The Terrain Without Leaving The Comfort And Safety Of The Driver's Seat
      • Two-Piece Design Is Ultra-Durable And Extremely Strong � Minimal Moving Parts Ensure Maximum Reliability
      • Patented Timed Locking Mechanism Offers High Strength And Ultra-Fast Unlocking
      • Steel Reinforced, Elastomer Bonded Annular Seal Designed To Handle The Most Extreme Climatic Temperatures On Earth
      • Kit Includes Air Locker Differential, Activation Switch, Solenoid Valve, Air Line And Bulkhead Fitting
      • Air Compressor Required For Operation Sold Separately
      • Fits 11-16 F-250 Super Duty

      Description

      Superior Traction Solution. The ARB Dana 70/80 Air Locker Differential for 4.10 and Down Gear Ratio; 35-Spline is engineered to provide instant, on-demand locking of the differential to maximize traction in challenging terrain. This advanced system enhances vehicle capability by allowing the driver to maintain control with a simple switch activation, ensuring maximum torque delivery to both axle shafts when off-road grip is compromised.

      Construction and Appearance. Constructed from forged nickel alloy steel and finished with a high-grade surface treatment, this differential combines strength and durability with precise machining. Its silver steel finish ensures corrosion resistance and reliability under extreme climatic conditions, supported by a steel reinforced, elastomer bonded annular seal to withstand rigorous use.

      Installation. Installation requires moderate mechanical skill and does not require drilling, as the kit includes all necessary components such as the activation switch, solenoid valve, and air lines for straightforward integration. Professional installation is recommended to ensure proper fit and operation.

      Warranty. This differential comes with a five-year warranty, underscoring its quality and reliability.

      Application. Designed specifically to fit the 11-16 F-250 Super Duty models, this Air Locker differential is engineered without exclusions or notes affecting compatibility for this generation and configuration.

      ARB RD173

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) a Day

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

      What's in the Box

      • (1) Air Locker Differential
      • (1) Wiring Harness
      • (1) Control Switch
      4.9

      Reviews of ARB Drivetrain Products (198)

      Questions & Answers

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