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ARB Air Locker Bulkhead Kit - 5mm to 3.5mm O-Ring Type

$29.00

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ARB Air Locker Bulkhead Kit - 5mm to 3.5mm O-Ring Type

$29.00

$29.00

This ARB Bulkhead Kit is designed to provide a secure, leak-free transition for your Air Locker air line through the differential housing. This specific O-ring style kit allows you to adapt a 5mm external nylon air line to a 3.5mm internal seal housing, ensuring consistent pneumatic pressure for reliable locker engagement.

  • Replaces or upgrades standard bulkhead fittings for ARB Air Locker systems
  • Transitions 5mm external air line to 3.5mm internal components
  • O-ring type sealing mechanism prevents pressure loss at the housing entry point
  • Constructed from high-strength materials to withstand harsh off-road environments and gear oil exposure
  • Includes bulkhead body, O-rings, and necessary compression hardware

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