The Airbag Man Dual Rocker Air Control Kit AC3021 pairs a 200PSI, 76 LPM onboard compressor with a 1-gallon seamless aluminium tank rated to SAE J10, giving Australian 4WD owners independent rocker-switch control over two air bags at once. It suits any vehicle already fitted with a dual airbag suspension kit, front or rear, and doubles as a tyre inflator via the included 7.5m wand with built-in gauge. The corrosion-resistant tank and switch panel are built for tray-back utes, wagons and tow rigs that live outdoors. Backed by Airbag Man's manufacturer warranty, dispatched from Australian stock, with fitment guidance from our suspension team.
| Application | Suits | Notes |
|---|---|---|
| Rear dual air bag suspension | Utes, wagons, caravan tow rigs | Independent left/right rocker control for uneven loads |
| Front dual air bag suspension | 4WDs with front air bag load assist | Controls two front bags from one panel |
| Combined front and rear (4 bag) setups | Full touring/towing rigs | This kit manages two bags at a time; a second control kit or manifold is needed for all four simultaneously |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
This kit is an air control system, not a spring kit, so there's no spring rate to select here — pressure is adjustable on the fly through the rocker switches instead. That said, the air bags it controls should still be matched to your constant accessory load, such as a canopy, tow bar, bull bar or dual battery setup. Check our coil springs and leaf springs ranges if you're building out a full load-carrying suspension package alongside your air bags.
Fitting the compressor, tank and switch panel is a manageable DIY job for an experienced installer with basic 12V wiring and air line skills, though professional installation is recommended if you're not confident running power and air lines through the chassis. There's no wheel alignment requirement from this kit alone, since it doesn't alter ride height itself. If you're fitting new air bags at the same time, check for any recommended alignment or a 500km settling period on those components. Pair the system with control arm upgrades only if your air bag installation also changes suspension geometry.
Airbag Man builds air bag suspension and control components specifically for Australian conditions, with corrosion-resistant tanks and compressors designed to handle dust, heat and vibration. The AC3021 carries a manufacturer warranty and is stocked locally, so you're not waiting on overseas freight for parts or support. Explore the full Airbag Man range to see how this control kit pairs with their air bag suspension products.
This kit suits tradespeople carrying variable loads, tourers running camper trailers or caravans, and anyone with a dual air bag setup who wants independent pressure control without crawling under the vehicle. If you're running airbag suspension for load levelling, this control kit turns manual valve adjustment into a one-touch job from the cab or tray.
Order the AC3021 from Australian stock with fast dispatch and fitment support from our suspension team, or browse our full lift kit range to plan out the rest of your suspension upgrade.
The AC3021 is a universal onboard air control system, not a vehicle-specific part, so it fits any 4WD already running a dual air bag suspension setup, front or rear. It's commonly fitted to utes, wagons and tow vehicles from Toyota, Ford, Nissan and Isuzu among others. The main requirement is having two air bags to connect it to, not a specific make or model. If you're unsure how it integrates with your existing air bag kit, our team can talk you through the wiring and plumbing.
This kit doesn't provide any lift on its own — it's a compressor and control system for air bags you already have fitted. The actual ride height comes from the air bags themselves, which the dual rocker switches let you inflate or deflate independently. If you need a lift kit as well, see our lift kits category for options that suit your vehicle.
You get a 200PSI onboard compressor rated at 76 LPM, a 1-gallon seamless aluminium tank approved to SAE J10, and a dual rocker switch panel with gauges for independent air bag control. It also includes a 7.5m tyre inflation wand with a built-in gauge, plus air line, fittings, wiring harness and mounting hardware. Air bags or air springs themselves are sold separately and aren't part of this kit.
Yes, this is exactly the type of system tow vehicle owners use to fine-tune rear air bag pressure for a level ride under a caravan or trailer. The dual rocker switches let you add pressure on one side if your load sits unevenly, without pulling over to check a manual valve. It won't increase your GVM or tow rating on its own, so make sure your air bags and overall suspension package are rated for your towing setup.
No, this air control kit doesn't change suspension geometry, so there's no control arm requirement tied to fitting it. Control arm upgrades are only relevant if you're also raising ride height with a lift kit or larger air bags that alter suspension travel. If that's the case, our control arms range can help correct geometry at the new height.
Fitting the AC3021 compressor and control panel alone doesn't require a wheel alignment, since it doesn't change ride height or suspension angles. An alignment check is only needed if you're installing new air bags or adjusting ride height at the same time. If in doubt, book an alignment whenever you make a suspension change alongside this kit.
Spring rate doesn't apply to this product, since it's a compressor and control system rather than a spring or air bag kit. If you're selecting air bags to pair with this control kit, load capacity and bag size are the equivalent choice — matched to your constant accessory load such as a canopy or tow bar. Our team can help match air bag capacity to your vehicle's payload before you add this control kit.
This kit doesn't lift your vehicle or change tyre clearance, so tyre fitment is unaffected by installing it. Tyre size compatibility depends on your air bags, any lift kit, and your wheel offset, not on the compressor or control panel itself. If you're planning larger tyres, check clearance against your current suspension setup first.
The AC3021 is backed by Airbag Man's manufacturer warranty, covering the compressor, tank and control components against defects. Exact warranty terms are confirmed at the time of purchase and can be provided by our team on request. We stock the kit in Australia, so warranty claims and support don't involve overseas freight delays.
Yes, the AC3021 is designed to stay onboard and operate day-to-day, letting you adjust air bag pressure for whatever load you're carrying that trip, whether it's an empty tray or a loaded camper. The dual rocker switches and gauges are built for regular use, not just occasional touring trips. Daily commuters running load-assist air bags use it to drop pressure for an unladen ride and add it back in for towing or hauling.
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