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  1. ARB 4x4 Accessories - USA
  2. PRODUCTS
  3. FAQ: Air Lockers

FAQ: Air Lockers

  • Semi-Float vs. Full-Float Axle
  • C-Clip Axle Locker Modification
  • Locker Engagement procedure
  • Differential Install Record
  • Heavy Duty Air Line Kits (HDAL)
  • Locker engages as soon as compressor is turned on.
  • Spreading a Dana Differential
  • Air Locker & Copper Tube Crushed
  • Carrier Preload
  • Mercedes Sprinter Van Air Locker
  • Thick or Thin Gear Explained
  • Locker Oil Drainage
  • Seal housing and o-ring to Air Locker matrix
  • Nissan Titan 2016 - 2019 Air Locker
  • JL & JT Air Locker info
  • Bearing numbers for carrier bearings not supplied with Air Lockers:
  • Jeep Wrangler JK 2007-2018 Gear Ratios Explained
  • Air Locker Service and Parts Manual
  • I bought a truck with ARB Air Lockers installed. What do I need to hook them up?
  • How Air Lockers compare to electric or auto lockers?
  • How does ARB test Air Lockers?
  • Should I get front or rear Air Locker?
  • Why do I have differential oil coming out of my solenoids?
  • What is the minimum and maximum air pressure required to operate an ARB Air Locker?
  • I bought a vehicle axle with an ARB Air Locker already installed. What parts do I need to plum my compressor to the Air Locker?
  • Do I need individual compressors for each ARB Air Locker installed in my vehicle?
  • Do I have to use an ARB Air Compressor to operate an ARB Air Locker?
  • Can I replace my factory/OEM locking differential with an ARB Air Locker?
  • At what speed can I engage my ARB Air Lockers?
ARB 4x4 Accessories - USA