A hybrid’s petrol engine switches on and off all day, often on short trips. NAMITEC is a graphene engine oil additive for hybrid, petrol, turbo and diesel engines. It goes in the oil, not the tank.

We have not published a hybrid-specific road test, and results vary. The fuel tests on our fuel consumption page were done on petrol cars. Figures marked as NAMITEC’s own come from NAMITEC’s testing, not independent certification.
WHY HYBRID SUV OWNERS ADD IT.
ENGINE ON, ENGINE OFF
Constant restarts mean lots of start-up moments, when engine surfaces rely most on a protective film.
SHORT TRIPS
School runs and city hops are typical SUV life. Protect the engine for the way you actually drive.
SAME OIL-CHANGE ROUTINE
Add it at your oil change. No extra trips, no changes to how you fuel up.




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.
Does it work in hybrids?
G-MAX suits hybrid engines. It goes in the engine oil only.
Will it save fuel?
The UN-R101 laboratory test validated 4%. We have no hybrid-specific road test yet, so your result will vary.
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.
Is it a fuel additive?
No. It is an engine oil additive only.
Do you ship to New Zealand?
Not at present. Contact us and we will talk through the options.
TAKE IT WITH YOU.
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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 ↓