Where world-class lubricants meet local expertise.
At ILS, we’re proud to be New Zealand’s only Castrol Ambassador Distributor – but our difference goes far beyond holding the largest stock of world-class lubricants. What sets us apart is our holistic package of customer service, technical expertise, innovative tools, and nationwide representation that we bring to every partnership.
Here’s why ILS is the trusted name for businesses across New Zealand:
Customer Service You Can Count On
Behind every drum and every delivery is a local team focused on keeping your operation moving without interruption.
- Overnight delivery across most of New Zealand with DIFOT tracking means you get what you need, when you need it.
- Emergency stock ensures you’re never left waiting during urgent situations.
- Interactive website & online ordering – build favourites, track deliveries, and reorder in just a few clicks, saving valuable time.
- ISO 9001 certified quality standards guarantee consistency and reliability with every order.
- Waste fluid collection & environmental solutions take the hassle out of compliance while supporting sustainability goals.
- Proudly NZ owned & operated, we back local industry with nationwide coverage and a personal, hands-on proactive approach.
For our customers, this means less downtime, faster response times, and a service team that knows your business.
Technical Services That Go Beyond Oil Analysis
With lubrication, precision makes all the difference – and that’s where our technical team delivers unmatched value.
- In-house Tribologist & technical experts with 150+ years of combined experience – including Castrol specialists, we bring world-leading knowledge to your site.
- On-site support & 0800 helpline put expert advice within easy reach, whenever you need it.
- Used Oil Monitoring provides real-time insights to detect issues early, preventing costly failures.
- Custom training programs build capability in your team, tailored to your operation.
- Access to Castrol’s Global Technology Network ensures you benefit from the latest innovations.
Products from the World’s Leading Brands
For more than 125 years, Castrol has set the global standard in lubricant performance. At ILS, we carry over 350 Castrol product lines – more than any other supplier in New Zealand. Whether it’s protecting heavy machinery, extending engine life, or optimising hydraulic systems, Castrol delivers proven performance backed by global research and development.
To complement Castrol, we also supply specialist brands that solve unique challenges:
- JAX – food-grade lubricants for the food & beverage sector.
- Whitmore’s – greases and lubricants trusted in rail and heavy-duty industries.
- TRIM – metalworking fluids engineered for machining performance.
- Oilsafe, Air Sentry & Simalube – systems that improve safety, efficiency, and reliability in everyday operations.
From the workshop to the production line, we’ve got every lubrication need covered. View our Castrol range HERE
Representation Where You Need It
Our people are on the ground, across the country, providing local support backed by national infrastructure.
- Dedicated account managers deliver local expertise with national coverage.
- Regular site visits are planned with clear objectives, not just tick-box check-ins.
- Proactive support identifies opportunities and risks early, adding measurable value to your operation.
Wherever you are in New Zealand, you can count on consistent support that’s both local and accountable.
Innovation That Keeps You Ahead
In today’s industries, downtime is costly – and that’s why we focus on innovation that keeps you moving.
- Critical Plant Monitoring (CPM & CPMM) – advanced real-time oil health tracking that goes beyond standard lab analysis to prevent unplanned failures.
- Fleet Manager Tool – manage maintenance on all types of equipment, machinery & vehicles with complete control over both mobile and fixed assets.
- Sustainability Path360 – initiatives aligned with Castrol’s global environmental strategy, helping reduce your carbon footprint.
- Transition Planning (A, B, C system) – a structured process that ensures safe, seamless, and risk-free product changes, with compatibility confirmed before implementation.
The result? More uptime, smarter maintenance planning, and solutions built for the future.
Why Choose ILS?
With over 150 years of combined industry experience, exclusive access to Castrol and other global brands, and a suite of tools and services no one else offers in New Zealand, ILS is more than a supplier – we’re your partner in performance.
Ready to see how ILS can add value to your business? Contact our team today.