ARB CKSA12 Air Locker Activation System

Designed specifically for Air Locker activation and sealed for moisture and dust resistance, this compact on-board compressor comes with a full wiring loom for simplified installation and plug-in connectivity to Air Locker control solenoids. Despite being compact in size, the Air Locker Activation System is built from quality components for quiet operation and extra long life and is suitable for running on the 12V accessory supply for most 12V and 24V vehicles due to its low current draw.


  • Hard anodized cylinder bores for reduced friction
  • Teflon impregnated carbon fiber piston seals for maximum trouble free life
  • anodized mounting bracket dissipates motor heat and allows compressor to be repositioned 180 degrees
  • Constructed entirely of lightweight, high strength engineering grade materials
  • Relocatable air filter assembly for cleaner, cooler air supply and versatile waterproof air intake positioning


  • Supply Voltage: 12
  • Current Draw (No Load): 5.5A
  • Air Flow @ 0 KPA: 27.7L/m
  • Air Flow @ 0 PSI: 0.98 CFM
  • Air Flow @ 200KPA: 19.7L/m
  • Air Flow @ 29 PSI: 0.70 CFM

ARB Pressure Control with Connect App