The Airbag Man Air Suspension Helper Kit transforms your Nissan Patrol GQ Ute's leaf spring rear suspension with infinitely adjustable air pressure control — delivering superior load levelling, enhanced towing stability, and improved ride comfort whether unladen or fully loaded. Engineered specifically for the Y60 Patrol platform (1988-1999), this complete airbag suspension system includes premium quality airbags, all mounting hardware, nylon air lines, fittings, and detailed instructions for straightforward installation. Backed by over 25 years of Australian engineering excellence, with full manufacturer warranty and fast dispatch from local stock.
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| Make | Model | Series | Years | Body Type |
|---|---|---|---|---|
| Nissan | Patrol | GQ (Y60) | 1988-1999 | Ute / Cab Chassis (Leaf Spring Rear) |
Not sure if this fits your vehicle? Check all suspension parts for the Nissan Patrol GQ or contact our suspension experts for confirmation. This kit is specifically for leaf spring rear suspension only - not suitable for coil spring variants.
The beauty of air suspension is infinite adjustability to match your exact load. Start with 20-30 PSI for everyday unladen driving, then increase pressure in 10 PSI increments as you add cargo weight. For heavy towing applications (caravans 2000-3000kg), inflate to 60-80 PSI for optimal load support and stability. Maximum pressure of 100 PSI should only be used at maximum GVM with extreme loads. Always adjust air pressure to achieve level ride height and avoid over-inflation when lightly loaded, which can result in harsh ride quality.
This Airbag Man kit is classified as an Easy Fit system with an estimated installation time of 120 minutes for experienced DIY enthusiasts or professional workshops. The system mounts between the leaf spring pack and chassis using supplied brackets without requiring any welding or permanent modifications to the vehicle. Basic hand tools are required along with a jack and axle stands for safe working access. While wheel alignment is not mandatory for airbag installation (unlike suspension lift kits), we recommend a full safety inspection after fitment. Detailed step-by-step instructions with diagrams are included in the kit and accessible via QR code on the packaging.
Airbag Man has been Australia's trusted air suspension specialist for over 25 years, with products designed, tested and proven in the harshest Australian conditions from the outback to coastal regions. Every kit is backed by comprehensive manufacturer warranty and supported by a national network of stockists and installers who understand the unique demands of Australian touring, towing and trade use. When you need reliable load support for your workhorse Patrol ute, Airbag Man air suspension systems deliver proven performance and long-term durability.
This air suspension helper kit is ideal for Nissan Patrol GQ ute owners who regularly carry heavy payloads in the tray, tow caravans or trailers, or need adjustable rear suspension for varying load conditions. Tradespeople using their Patrol as a workhorse will appreciate the load levelling capability when carrying tools, equipment and materials. Touring enthusiasts towing camper trailers or boat trailers will benefit from dramatically improved stability and control. If you frequently switch between light and heavy loads, the adjustable nature of airbag suspension provides the perfect solution without the compromises of fixed-rate heavy-duty springs.
All Airbag Man products are held in Australian stock for fast dispatch Australia-wide. Our expert team has decades of combined experience helping 4WD owners choose the right suspension solutions for their specific applications. Whether you're building a touring rig, upgrading a work vehicle, or simply need better load support, we're here to help. Need other suspension components for your Patrol GQ? Browse our range of shock absorbers and complete suspension solutions to build the ultimate setup.
This kit is specifically engineered for Nissan Patrol GQ (Y60 series) Ute and Cab Chassis models built between 1988 and 1999 that are fitted with leaf spring rear suspension. It's important to note this kit will NOT fit GQ wagon models which use coil spring rear suspension. The leaf spring application is typically found on single cab and dual cab ute/tray body configurations. If you have a wagon or are unsure of your suspension type, please check underneath your vehicle or contact our team for confirmation before ordering.
This is a helper kit designed to work alongside your existing leaf springs rather than replace them, so it doesn't technically increase your vehicle's legal GVM rating. However, it prevents rear-end sag and maintains proper ride height when carrying loads up to your vehicle's maximum rated capacity. The airbags can support significant weight (up to approximately 2000kg when properly inflated) to level your vehicle and restore proper suspension geometry. For legal load carrying, always stay within your vehicle's factory GVM and axle load ratings as shown on the compliance plate.
The RR4537 kit includes everything needed for installation: two heavy-duty airbags specifically designed for leaf spring applications, laser-cut powder-coated steel mounting brackets, all necessary bolts and hardware, high-pressure rated nylon air lines, airline fittings and connectors, Schrader-type inflation valves, and comprehensive fitting instructions with QR code access to digital guides. The only item not included is an air compressor for inflation - you can use a portable compressor, in-vehicle air system, or service station air. All components are premium quality and designed for long-term durability in Australian conditions.
Absolutely - towing is one of the primary applications where air suspension helper kits excel. When you hook up a caravan or trailer, the towball weight causes rear-end sag which affects steering response, headlight aim, and overall stability. This Airbag Man kit allows you to dial in the exact air pressure needed to level your Patrol and restore proper suspension geometry, dramatically improving towing stability and control. Many customers towing 2000-3000kg caravans report transformative improvements in handling and confidence. Simply adjust air pressure to achieve level ride height when hitched up, then reduce pressure when not towing.
No, control arm upgrades are not required when installing this airbag helper kit because it doesn't change your vehicle's ride height or suspension geometry - it simply provides load support to prevent sag. Control arms become important when installing suspension lift kits that raise the vehicle and alter suspension angles. However, if your Patrol GQ is used for heavy-duty applications or has high kilometres, worn control arm bushes can affect handling and may benefit from replacement regardless of airbag installation. The airbag kit installs independently and doesn't interact with your control arms.
Wheel alignment is not mandatory after installing this airbag helper kit because it doesn't alter your suspension geometry or ride height when properly fitted at normal operating pressures. The airbags mount between the existing leaf springs and chassis without changing suspension arm angles or track. However, we always recommend a post-installation safety inspection to verify all components are correctly torqued and functioning properly. If your Patrol hasn't had an alignment in some time or shows uneven tyre wear, it's a good opportunity to have one performed regardless of the airbag installation.
Air pressure adjustment is simple and requires no special equipment - the kit uses standard Schrader valves (same as your tyres) that can be inflated with any air compressor, service station air, or even a portable foot pump in an emergency. Many Patrol owners install an onboard air compressor system for convenient adjustment and tyre inflation on the trail. You can check pressure with a standard tyre pressure gauge and adjust as needed based on your load. It takes just minutes to add or release air pressure to match your current load conditions, making this one of the most user-friendly suspension upgrades available.
When properly installed and inflated to appropriate pressures, this airbag kit has minimal impact on suspension articulation because the airbags compress and extend with your leaf springs throughout their full range of travel. The flexible nature of the airbag design allows the suspension to move freely without binding or limiting flex. For serious off-road use, you can reduce air pressure to around 10-20 PSI (or even fully deflate) to maximize suspension travel and articulation. The beauty of air suspension is this adjustability - firm support for highway towing, then softer for off-road flexibility, all at the twist of a valve.
Airbag Man provides comprehensive manufacturer warranty coverage on this kit, protecting you against defects in materials and workmanship. The specific warranty period and terms are detailed in the documentation included with your kit. Airbag Man has built their reputation over 25 years on quality products and standing behind their warranties. To maintain warranty coverage, ensure the kit is installed according to the provided instructions, not overinflated beyond maximum rated pressure (100 PSI), and used within your vehicle's legal load ratings. Keep your proof of purchase and register your product as directed for full warranty protection.
Yes, this airbag kit is designed for continuous daily use and actually improves everyday driving comfort and capability. When unladen or lightly loaded, run lower air pressure (20-30 PSI) for comfortable ride quality similar to stock. When you load up for work or touring, simply increase pressure to maintain level ride height and optimal handling. Many tradies use these systems in their daily work vehicles, and touring enthusiasts drive thousands of kilometres annually with airbags fitted. The system is completely reliable for daily driving, doesn't require constant adjustment, and only needs pressure changes when your load significantly changes.
Perfect for Heavy Loads on the Job
Been running these airbag helpers on my GQ ute for about six months now and they've made a massive difference when I'm loaded up with tools and materials. The back end sits level even with a tonne of gear in the tray, and the ride quality is heaps better than the saggy setup I had before. Installation was straightforward enough to do in the driveway over a weekend, and they've held up well on some pretty rough access tracks to building sites.(5)
Perfect for Our Loaded Family Camping Trips
These airbag helper springs have completely transformed how our GQ Ute handles when we're loaded up with camping gear, water tanks and the kids' bikes. The rear end no longer sags like it used to, and the ride quality on corrugated tracks is noticeably smoother. Installation was straightforward enough for a home garage setup, and being able to adjust the pressure depending on our load has been a game changer for our weekend getaways.(5)
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