Reinforced 5mm Bottom Plate
A reinforced 5mm bottom plate improves durability and provides additional protection in uneven terrain and off-road driving conditions.
PROJECT // NISSAN Y61
REV. 2026 / V17.1
Y61 Long Range Main Fuel Tank – 140L
Lightweight aluminum replacement tank designed for increased range, factory fitment, and overland travel.
TOTAL CAPACITY
180L
ESTIMATED RANGE
1,000km - 1,200km (Estimated)
PRIMARY MATERIAL
Aluminum-magnesium alloy
Vehicle Fitment
MODELNissan Y61
YEAR2003+
ENGINE4.8L
FUELPetrol (Gasoline)
DATA SHEET
TECHNICAL SPECIFICATIONS
ENGINEERING DATA LOG
| MATERIAL | Aluminum-magnesium alloy |
|---|---|
| MOUNT POSITION | Replacement |
| NET WEIGHT | 25.8KG |
| GROUND CLEARANCE | Zero Ground Clearance Loss |
| COATING | Textured Black Powder Coat |
Capacity & Range
TOTAL FUEL VOLUME
180L
Factory: 95L+40L + FK: 45L
EST. RANGE INCREASE
1,000km - 1,200km (Estimated)
Fuel System Logic
SYSTEM TYPE
OEM Pump Feed System
This tank functions as a direct replacement main tank and continues to use the factory fuel pump and fuel delivery system.
No additional transfer pumps or auxiliary fuel systems are involved.
The vehicle draws fuel exactly the same way as the original tank, ensuring stable fuel supply and factory-level reliability.
The increased capacity is achieved by expanding the tank volume while maintaining compatibility with the factory fuel level sender and vehicle fuel system logic.
No additional transfer pumps or auxiliary fuel systems are involved.
The vehicle draws fuel exactly the same way as the original tank, ensuring stable fuel supply and factory-level reliability.
The increased capacity is achieved by expanding the tank volume while maintaining compatibility with the factory fuel level sender and vehicle fuel system logic.
Gauge Behavior: The fuel gauge and low fuel warning light remain functional after installation. Due to the increased tank capacity, the low fuel warning light may illuminate when the gauge drops to empty. This is normal because the factory low fuel threshold is based on the original tank capacity. When the warning light comes on, there is still a fuel reserve remaining in the tank. Depending on driving conditions and fuel consumption, the vehicle can typically continue driving approximately 150–200 km before refueling is required.
Structure & Protection Design
01
02
Internal Baffle System
Internal baffles help control fuel movement inside the tank, improving vehicle stability and fuel pickup reliability on uneven terrain.
03
Heat Shield Protection
Integrated heat shielding reduces exhaust heat exposure and helps protect fuel system components from excessive temperature.
04
Quick-Connect Fuel Line Fittings
Equipped with OEM-style quick-connect fittings for secure sealing, simplified installation, and reliable fuel line connections.
05
Integrated Drain Port
An integrated drain port allows fuel to be safely drained for maintenance, repairs, or long-term storage without removing the tank.
06
Direct Bolt-On Installation
Bolt-on design using factory mounting points. No cutting or chassis modification required.
07
Individual Serial Identification
Every tank features a unique serial number for identification, traceability, and authenticity verification.
Weight & Material Engineering
Designed to reduce weight without compromising strength, ideal for long-range and overland use.
ENGINEERING CHOICE
FK ALUMINUM TANK
25.8KG
- MATERIALAL 5052
- PROTECTIONNATIVE ANTI-RUST
- BEST FOROVERLANDING
TYPICAL ALTERNATIVE
TRADITIONAL STEEL
70KG
- MATERIALMILD STEEL
- COATINGEASY TO CORRODE
- IMPACTHIGH CHASSIS LOAD
TECH DOC // INSTALLATION
Installation & Technical Notes
EST. TIME
2-3 Hours
DIFFICULTY
100% Bolt-on
CHASSIS MOD
NONE
EXHAUST MOD
NONE
PUMP MOD
NONE
Installation Video Guide
What's In The Box
140L Main Tank: Direct replacement for the factory unit.
Mounting Hardware: Fully factory-compatible brackets and bolts.
No Complexity: No additional control modules or switches.
Mounting Hardware: Fully factory-compatible brackets and bolts.
No Complexity: No additional control modules or switches.
Global Shipping
Available to most countries. Hassle-free international delivery.
Secure Packaging
Reinforced packaging engineered for heavy-duty fuel systems and long-distance maritime transport.
Delivery Time
Estimated 25–40 days depending on destination, shipping method, and local logistics conditions.
LONG-TERM ASSURANCE
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 STRUCTURE
Full structural coverage against manufacturing defects under normal off-road usage.
COMPONENTS
LIFETIME SUPPORT
Ongoing technical support and replacement parts availability for original owners.