45L AUXILIARY RANGE.
NO EXHAUST CHANGE.
A transmission-side 45L auxiliary fuel tank engineered for the LC250 2.4T Hybrid. Designed to extend driving range without modifying the factory exhaust, hybrid system, or daily driving logic.
OEM-COMPATIBLE DESIGN
Designed specifically for LC250 Hybrid platforms with a factory-level approach to integration. No exhaust system replacement or additional electrical complexity required.
NO CLEARANCE IMPACT
The tank uses the transmission-side reserved space and does not hang below the factory lowest chassis point. Ground clearance and vehicle passability remain unchanged.
SEAMLESS DAILY EXPERIENCE
Capacity and weight are optimized to ensure minimal effect on handling and driving dynamics, making it suitable for both urban use and long-distance travel.
WHAT'S IN THE BOX
Ready-for-Use Auxiliary System. A complete auxiliary fuel tank solution designed for long-term ownership on LC250H.
- 45L Auxiliary Fuel Tank: Optimized for transmission-side fitment.
- Mounting Hardware: Factory-compatible mounts and brackets.
- Protection: Integrated heat shield for proximity components.
- OEM Standards: Vehicle-specific fuel lines and fittings included.
Fuel Pump Modification (Installation Note)
To integrate the auxiliary fuel tank system, a siphon valve is installed onto the original fuel pump assembly. This requires slightly enlarging the existing access slot on the OEM fuel pump housing to approximately 5 cm, as shown below.
This modification does not affect the operation, sealing, or reliability of the factory fuel pump, and does not involve any cutting or welding of the vehicle chassis or body structure.
INSTALLATION VIDEO
INTEGRATED FUEL LOGIC
This auxiliary tank works seamlessly with the vehicle’s original fuel monitoring system. Fuel transfer occurs automatically via factory-logic siphon behavior, without switches or driver intervention.
During operation, range estimate decreases as usual. When auxiliary fuel transfers, the range estimate updates to reflect the increased available fuel — this is a correct and expected operation.
Transmission-Side Fitment
TECHNICAL SPECIFICATIONS
| Application | Toyota Land Cruiser 250 (LC250H) |
|---|---|
| Coating | Powder-coated |
| Engine Size | 2.4T |
| Fuel Type | Hybrid Gasoline |
| Capacity | 45L(11.89 US Gallons) |
| Material | Aluminum-Magnesium Alloy |
| Tank Net Weight | 13.5 kg |
| Mounting Position | Transmission-Side |
| Side Plate Thickness | 3mm |
| Base Plate Thickness | 5mm |
| Fitting Time | 2.5 Hours |
| Fuel System | Siphon Jet Pump System |
OTHER LC250 FUEL CONFIGURATIONS
The LC250 platform supports multiple fuel tank configurations to suit different travel requirements. Depending on your vehicle setup and range needs, we offer three professional-grade solutions:
110L Replacement
Main tank upgrade. Best for maintaining OEM simplicity and vehicle balance.
60L Auxiliary
Specifically for models with modified exhaust systems.
45L Auxiliary
Non-invasive solution compatible with standard exhaust configurations.
3-YEAR WARRANTY & SUPPORT
Built to support long-term ownership, not just short-term trips. We provide transparent coverage for the life of your expedition rig.
- Tank Body: 3-Year structural warranty.
- Fuel Lines: Lifetime warranty against manufacturing defects.
- Policy: Applies under normal usage conditions for the original purchaser.
“Engineered for the long road ahead.”
