Air Suspension Helper Kit for Leaf Springs to suit Isuzu D-Max 2012-2020
✅ Airbag Man air suspension helper kit for Isuzu D-MAX (2012–2020) — fitted in addition to leaf springs to provide load carrying assistance and load levelling.
✅ Complete kit — includes airbags, hardware, air fittings, and nylon tubing. Full instructions included.
✅ Max 50 PSI | Airbag height 5.5″–6.5″ | Airbag Limited Lifetime Manufacturer’s Warranty.
Checkout securley with

- Description
- Shipping
- 🛡️ Fitment Advice
To suit Isuzu D-MAX 2012–2020
Airbag Man specialises in air suspension systems for a wide range of vehicles, improving ride comfort, stability, handling, and overall performance. Suitable for 4WDs, trucks, vans, trailers, caravans, and camper trailers — and ideal for towing, hauling, off-roading, and load levelling. Airbag Man has been delivering quality products and excellent customer service for over 25 years.
** Due to backorders, the turnaround for kits is currently 1 week, plus shipping **
What’s in the Kit?
Each Airbag Man kit is designed to make installation as simple as possible. The kit includes everything needed to fit the air suspension system — airbags, vehicle-specific mounts, fasteners, air fittings, nylon tubing, two inflation valves, and detailed step-by-step fitting instructions. No need to source additional parts.
The instruction manual and fitting guide can be accessed via the Airbag Man website or by scanning the QR code on the packaging. Instructions include diagrams and pictures to guide you through the process, making it manageable even for those with limited mechanical experience.
Features:
- Fitted in addition to leaf springs to provide load carrying assistance
- Easily inflated or deflated to suit vehicle loading
- Easy Fit Kit — complete with all components and instructions
Installation Instruction Guide
Pressures & Heights:
- Max Pressure: 50 PSI
- Airbag Height: 5.5″ – 6.5″
- Airbag Warranty: Airbag Limited Lifetime Manufacturer’s Warranty
- Weight: Vehicle Payload
Fitment:
- Isuzu D-MAX 4x4
- Drilling & Cutting Required
- Installation time: 120 minutes
Need Help Choosing?
Our team is available via online chat to help confirm fitment and talk through your suspension options. We offer Australia-wide delivery and a range of flexible payment options to suit your budget — just reach out and we’ll get you sorted.
Brixton 4x4 Shipping Terms for Suspension Products
Please note that shipping terms for our individual suspension products may vary based on the weight of individual items and the delivery destination. This shipping can range from $15 to $150* depending on the products.
For Suspension Lift Kits, these items are shipped on a pallet due to their size and weight. This means they can only be delivered to a commercial address with a forklift or a freight depot for collection. Unfortunately, we are unable to ship these kits to residential addresses directly. Shipping of lift kits can range from $45 to $400*.
To get a shipping estimate, simply enter your suburb, postcode, and state during checkout, and our system will calculate the cost for you.
If our system is unable to generate a quote for your location, don’t worry! You can contact our Brixton 4x4 team via SMS or online chat for a personalized shipping quote. Alternatively, click the yellow “Request a Personalised Quote” button available on the product pages for assistance.
We’re here to help make your 4x4 upgrade as smooth as possible!
*shipping costs listed on this page are estimates only and will depend on products and destination.