What is the main advantage of an ARB Air Locker?

The main advantage is instant traction when you need it. By locking the differential, both wheels turn at the same speed, preventing you from getting stuck when one wheel loses grip.

Can I engage the Air Locker at high speeds?

Yes, the ARB Air Locker is designed to be engaged at any speed. This allows you to activate it precisely when you encounter difficult terrain.

What gear ratio range does this Air Locker fit?

This specific ARB Air Locker, part number RD168, is designed for Dana 60 HD differentials with 4.56 or numerically higher gear ratios.

ARB Airlocker Dana60Hd 35 Spl C-Clip 4.56&Up S/N..

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ARB

ARB Airlocker Dana60Hd 35 Spl C-Clip 4.56&Up S/N..

Name: ARB Airlocker Dana60Hd 35 Spl C-Clip 4.56&Up S/N..
Brand: ARB
Price: 1399.95 USD
Availability: InStock

$1399.95

ARB Air Locker RD168 for Dana 60 HD differentials. Instantly locks for maximum traction on tough terrain.

Key Features

Traction aid — Keeps you moving in tough conditions.
Pneumatic locking system — Engages instantly with the flick of a switch.
Full lock — Prevents differential gears from rotating independently for maximum traction.
Works at any speed — Allows activation when needed, no matter how fast you're going.
Operates like an open differential when unlocked — Provides normal driving characteristics on clear roads.