Corrugations, sand, towing and 3,000 km touring trips. A 4WD engine works hard. NAMITEC is a graphene engine oil additive that goes in the oil, to reduce friction where metal meets metal.

Read the Hilux test and the road-car fuel results. Results vary with load, terrain and driving. Figures marked as NAMITEC’s own come from NAMITEC’s testing, not independent certification.
WHY 4WD OWNERS ADD IT.
LONG DISTANCES
Touring and remote runs rack up the kilometres. Every bit of lost friction is energy the engine has to make up.
HEAVY LOADS
Towing, roof racks, camping gear and a full tank: more work for the engine on every trip.
PETROL, TURBO OR DIESEL
Heavy Duty Commercial Fleet suits petrol and diesel. G-MAX suits petrol, turbo and diesel.




THREE STEPS. NO TOOLS.
Shake
Shake the bottle for 15–20 seconds.
Pour
Add the recommended dose to your engine oil, never the fuel tank.
Drive
Start the engine. Peak performance is reached after about 30 km.
PICK YOUR FORMULA.


G-MAX Motorsport
Highest graphene concentration. Hybrid, petrol, turbo and diesel. 30ml treats a 4–8 L engine.
Shop now ↗OIL ADDITIVE. NOT FUEL ADDITIVE.
BRANDS AND MODELS.
Brand links open each manufacturer’s official website. All vehicle brand names, model names, logos and trademarks belong to their respective owners and are used only to identify the vehicles discussed or shown. NAMITEC is not affiliated with, sponsored by or endorsed by any of them. Photos are stock images for illustration and may not show the exact model or specification sold in Australia. Examples of vehicles with the engine types NAMITEC G-MAX and Heavy Duty are made for. This is not a compatibility guarantee: check your owner’s manual and oil specification, or ask our team if yours isn’t listed. Results are not guaranteed and vary with the vehicle, the oil used and how you drive. Battery-electric vehicles have no engine oil and don’t need NAMITEC. If you have a concern about anything on this page, please contact us.
Buying new in Perth? Barbagallo is an independent dealer group and is not affiliated with NAMITEC.
WHERE TO BUY.
Online: shop the NAMITEC store. We ship within Australia, with free shipping on orders over .
Pick up in Perth: Ramp Auto Group, Unit 2, 27 Ledgar Road, Balcatta WA, (08) 9249 9515, sells G-MAX. Independent retailer, not owned by or affiliated with NAMITEC. Please call ahead to confirm stock, price and opening hours.
AUSTRALIA AND NEW ZEALAND.
NAMITEC ships within Australia only. New Zealand owners are welcome to contact us or call 08 9778 9998 (Perth, WA) to ask about options.
QUESTIONS, ANSWERED.
Is NAMITEC a fuel additive?
No. It goes in the engine oil. If it goes into the fuel tank by mistake, don’t start the vehicle and call a wrong-fuel recovery professional.
Does it suit diesel engines?
Yes. Heavy Duty Commercial Fleet suits petrol and diesel engines, and G-MAX suits hybrid, petrol, turbo and diesel engines.
Will it save fuel in my 4WD?
The UN-R101 laboratory test validated 4%, and NAMITEC’s Hilux test went from 480 to 560 km per tank. Your result depends on load, terrain and driving.
How do I use it?
Shake the bottle for 15–20 seconds, add the recommended dose to the engine oil, then start the engine. Peak performance is reached after about 30 km.
Does it replace servicing?
No. Keep up regular oil changes and servicing.
Do you ship to New Zealand?
Not at present. Contact us and we will talk through the options.
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NAMITEC brochure (PDF)
The full range, the science and the test results in one download (about 5 MB).
Download the PDF ↓