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ARB Air Locker — Dana 30
SKU: ARB-LOCK-D30 · Air Systems & Lockers
Product Details
ARB Air Locker for the Dana 30 front axle. Full 100% differential lock on demand via air pressure. Ideal upgrade for Jeep Wrangler front differential. Maintains normal driving behavior when disengaged. Requires ARB air compressor to activate.
Customer Reviews (5)
Great for locking diffs on demand
It engages instantly when needed on the trail and disengages cleanly on the highway — exactly what I wanted.
6/18/2026
Works fine, a bit slow
It gets the job done but airing up bigger tires takes a little longer than I expected from the spec sheet.
4/9/2026
Does what it's supposed to
No real complaints about it, it's just a fairly basic unit for the price point.
12/28/2025
Quiet compared to others I've used
Surprised by how much quieter it is compared to my old compressor. Works great for topping off tires at camp.
10/10/2025
Does what it's supposed to
No real complaints about it, it's just a fairly basic unit for the price point.
11/24/2024