North Queensland Independant Fuel Services
Gear Oil
in North Queensland
Our gear oil provides long-lasting protection, smooth operation and reduced gear wear for high-load applications in both light vehicles and heavy machinery.
Oil for Heavy-Duty Demands
Need to protect your driveline under tough conditions? Want smoother, quieter operation from your gear systems? At North Queensland Independant Fuel Services, we supply premium gear oil that’s built for durability, high-load performance and long-term protection.
Our range includes trusted brands like TotalEnergies, formulated to resist heat, reduce friction and extend the life of your differential components. Whether you’re servicing a four-wheel drive, a commercial truck or agricultural equipment, our oils are designed to handle heavy-duty demands while preventing wear and breakdown. We’re here to make sure your equipment gets the right oil every time.
With expert advice and fast supply, we help keep your vehicles and machinery running at their best. We proudly support customers across Mackay, Rockhampton and Townsville—call us at (07) 4955 4149 to place an order or speak with our team. Our importers and distributors operate throughout North Queensland.
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Frequently Asked Questions
What are the signs that gear oil needs changing?
Common signs include noisy gear changes, whining or grinding sounds, difficulty shifting, or visible leaks. Burnt-smelling or discoloured oil also indicates contamination or breakdown. Regular inspections help identify these issues early, ensuring gears remain well-lubricated and mechanical performance stays consistent and reliable under load.
What is the difference between mineral and synthetic gear oil?
Mineral gear oil is refined from crude oil and suits standard conditions. Synthetic gear oil is chemically engineered for enhanced performance, providing better temperature stability, oxidation resistance, and longer service life. Many modern vehicles and industrial systems prefer synthetic oils for superior protection and extended maintenance intervals.
Why do differentials require special gear oil?
Differentials handle extreme pressure and friction between gears. Special gear oils, often containing additives like sulphur-phosphorus compounds or limited-slip friction modifiers, protect these components from wear and overheating. The correct oil ensures smooth power transfer between wheels, especially during tight turns or uneven traction conditions.
Total Engine Oils
TRANSTEC 5 80W-90 / 85W-140
DYNATRANS DA 85W-90 / 85W-140
TRAXIUM DUAL 9 FE 75W90

Extreme Pressure mineral oil for the lubrication of highly loaded gears (axles, final drives, transfer cases, gearboxes) when an API GL-5 level of performance is required.
SPECIFICATIONS:
- API GL-5

An oil specifically adapted to the lubrication of self-blocking axles equipped with limited slip differentials.
INTERNATIONAL SPECIFICATIONS:
- API GL-5 LS
- MIL-L-2105D

Is a high performance synthetic gear oil recommended for synchronized or non-synchronized manual gearboxes, axles and reduction gears.
SPECIFICATIONS:
- API GL-4, GL-5
- MT-1, SAE J2360 or
- MIL-PRF-2105E and MIL-L 2105 D
Gear Oils We Supply
Our gear oil in North Queensland is carefully selected to meet a wide range of drivetrain needs, from everyday vehicles to heavy-duty machinery. We stock high-quality formulations designed to reduce gear wear, handle extreme pressure and support both standard and limited slip differentials—here are a few examples:
1. TRANSTEC 5 80W-90 / 85W-140: This extreme pressure mineral oil is ideal for axles, final drives and transfer cases requiring API GL-5 protection.
2. DYNATRANS DA 85W-90 / 85W-140: Designed for self-blocking axles, this oil supports limited slip differentials with API GL-5 LS and MIL-L-2105D approvals.
3. TRAXIUM DUAL 9 FE 75W90: A high-performance synthetic gear oil suitable for manual gearboxes, axles and reduction gears with both GL-4 and GL-5 ratings.
These products ensure your drivetrain is properly lubricated and protected in even the toughest working conditions. Reach out today to find the right gear oil for your vehicle or machinery. We also offer engine oil, transmission oil and much more.




