ARB Airlocker Dana44 30Spl 3.73&Dn S/N.

Worn-out differentials cause loss of traction. This ARB Air Locker is a direct fix for Dana 44 axles, providing instant lock for maximum grip.

Key Features

• Selectable traction aid — locks the differential for maximum grip.
• Pneumatic activation — engages with the flick of a switch.
• Works at any speed — allows engagement when you need it.
• Dana 44 specific — designed for 30 spline axles.
• 3.73 and down gear ratio compatible — fits differentials with these ratios.
• Operates as an open differential when unlocked.