Does the Land Cruiser Have Two Fuel Tanks?
The Land Cruiser two-fuel tank setup is a feature found on certain models and market-specific versions, designed to increase driving range and improve fuel management for long-distance and off-road travel. While not every Land Cruiser comes with this configuration, it is common in regions where an extended range is necessary.
Factory Dual Tank Availability
- Australian models – Many Land Cruisers sold in Australia, such as the 70 Series and some 80 Series variants, came with a main tank and a sub tank from the factory.
- Middle Eastern markets – Dual tanks are popular for desert driving, where fuel stops can be far apart.
- Special export models – Some African and South American models featured two tanks for overlanding and remote work.
How the Dual Tank System Works
- Main and sub tank – The main tank functions like a standard fuel tank, while the sub tank can be selected or transferred into the main tank via a switch or pump.
- Separate or linked – Some systems use separate filler caps, while others share one fill point.
- Dashboard controls – Many models have a switch to change tanks and a gauge selector to monitor fuel levels.
Benefits of Two Fuel Tanks
- Extended range – Allows for significantly more miles between refueling stops.
- Flexibility – Drivers can keep reserve fuel for emergencies or switch tanks based on terrain and weight balance.
- Convenience in remote travel – Ideal for expeditions, rural work, or off-road adventures where fuel stations are scarce.
Aftermarket Dual Tank Options
- Auxiliary tank kits – Available for models that did not come with a factory sub tank.
- Custom installations – Off-road and expedition shops can design setups tailored to specific needs.
- Material choices – Options in steel, aluminum, or high-strength plastic for different durability and weight requirements.
The Land Cruiser two fuel tank feature remains highly valued by off-roaders, overlanders, and professionals working in remote areas. It adds practicality, safety, and freedom for drivers who need reliable fuel capacity far from regular refueling points.