Fabryka 4x4 Aluminium Fuel Tank Guard for Toyota Land Cruiser Prado 120 J120 5-Door LWB 2002–2009 – 6mm

The Fabryka 4x4 Aluminium Fuel Tank Guard is a heavy-duty, vehicle-specific underbody protection plate designed for the Toyota Land Cruiser Prado 120 J120 5-door / long-wheelbase model manufactured from 2002 to 2009.

Manufactured from substantial 6mm aluminium plate, the guard provides dedicated protection for the fuel tank against rocks, deep ruts, raised ground, branches, mud and other obstacles encountered during off-road driving, green-laning, overlanding and expedition travel.

The protection plate is precision laser cut, press-brake formed and hand finished by Fabryka 4x4 to provide accurate vehicle-specific fitment and durable protection underneath the fuel tank.

Important Fitment: This product is listed specifically for the Toyota Land Cruiser J120 5-door / long-wheelbase model. It should not be assumed compatible with the J125 3-door / short-wheelbase model, which uses a different body and fuel tank arrangement.

Vehicle Compatibility: Toyota Land Cruiser Prado 120 Series J120 2002–2009

Body Compatibility: 5-door / long-wheelbase

Protection Area: Fuel tank

Product Code: OLI

Build a complete Fabryka 4x4 aluminium underbody protection package:
Fabryka 4x4 Aluminium Engine & Sump Guard – J120 / J125 Diesel – 6mm
Fabryka 4x4 Aluminium Gearbox & Transfer Case Guard – J120 / J125 – 6mm
Fabryka 4x4 Aluminium Fuel Tank Guard – J120 5-Door LWB – 6mm

Existing steel protection alternatives:
Steel Engine & Sump Guard for Toyota Land Cruiser J120 2002–2009
Steel Gearbox Guard for Toyota Land Cruiser J120 2002–2009
Steel Fuel Tank Guard for Toyota Land Cruiser J120 5-Door 2002–2009
Steel Fuel Tank Guard for Toyota Land Cruiser 120 3-Door 2002–2009

Existing aluminium protection alternatives:
4mm Aluminium Engine & Sump Guard for Toyota Land Cruiser Prado 120 J120 2002–2009
4mm Aluminium Gearbox Guard for Toyota Land Cruiser Prado 120 J120 2002–2009

Explore the complete underbody protection range:
Steel & Aluminium Underbody Protection

Key Features

• Designed specifically for Toyota Land Cruiser Prado J120
• Vehicle application: 2002–2009
• 5-door / long-wheelbase application
• Dedicated fuel tank protection
• Manufactured from heavy-duty 6mm aluminium plate
• Precision laser-cut construction
• Press-brake formed for accurate vehicle-specific fitment
• Hand finished during manufacture
• Required mounting components included
• Designed to be removable when servicing or tank access is required
• Excellent natural corrosion resistance
• Suitable for green-laning, overlanding, expedition and serious off-road use

Vehicle Compatibility

Important J120 / J125 Compatibility

This fuel tank guard is specifically listed for the J120 chassis and should not be treated as a combined J120 / J125 product.

Within the Land Cruiser Prado 120 Series:

• J120 – 5-door / long-wheelbase
• J125 – 3-door / short-wheelbase

The body length and fuel tank arrangement differ, which is particularly important when selecting fuel tank protection.

This Fabryka 4x4 OLI guard should therefore be selected for the J120 5-door / LWB vehicle only.

Technical Overview

Why Protect the Fuel Tank?

The fuel tank is a large and relatively exposed component underneath the Toyota Land Cruiser J120, particularly when the vehicle is used on uneven or rocky terrain.

Deep ruts, raised centre sections, exposed rocks and hidden obstacles can make direct contact with the underside of the tank.

Even where an impact does not immediately puncture the tank, deformation or damage to surrounding components can result in expensive repairs and potentially compromise the vehicle's ability to continue a journey.

A dedicated fuel tank guard places a substantial protective barrier between the tank and the terrain beneath the vehicle.

Heavy-Duty 6mm Aluminium Construction

The Fabryka 4x4 fuel tank guard is manufactured from 6mm thick aluminium plate.

This substantial material thickness provides serious underbody protection while retaining the practical benefits of aluminium construction.

• Strong impact resistance
• Lower weight than comparable heavy steel armour
• Excellent natural corrosion resistance
• Suitable for wet and muddy environments
• Particularly useful on touring and expedition vehicles where build weight matters

Large-Area Fuel Tank Coverage

A fuel tank protection plate needs to cover a comparatively large underside area while maintaining suitable clearance around the tank and surrounding chassis components.

The Fabryka 4x4 guard is shaped specifically around the J120 application rather than using a generic flat protection plate.

This vehicle-specific design provides dedicated protection without unnecessarily compromising the surrounding underbody layout.

Precision Laser-Cut Construction

The 6mm aluminium plate is precision laser cut during manufacture.

Laser cutting provides accurate dimensions, mounting locations and edge profiles, helping achieve repeatable fitment to the intended J120 chassis.

Press-Brake Formed & Hand Finished

Following laser cutting, the aluminium plate is shaped using a press brake to create the required structural profile and mounting geometry.

The guard is then hand finished as part of the Fabryka 4x4 manufacturing process.

This combination produces a strong, accurately formed protection plate specifically suited to the fuel tank area of the Land Cruiser J120.

Protection Against Common Off-Road Hazards

The fuel tank guard helps reduce exposure to common hazards encountered during off-road and overland use, including:

• Rocks and exposed stone
• Deep wheel ruts
• Raised track centres
• Tree roots
• Branches
• Mud and trail debris
• Hidden obstacles during water crossings
• Uneven forestry roads
• Agricultural tracks

Complete Fabryka 4x4 J120 Aluminium Protection System

The J120 5-door can use all three Fabryka 4x4 aluminium protection sections in this range:

• 6mm Aluminium Engine & Sump Guard – J120 / J125 Diesel
• 6mm Aluminium Gearbox & Transfer Case Guard – J120 / J125
• 6mm Aluminium Fuel Tank Guard – J120 5-Door / LWB – this product

Together, the appropriate products can provide protection beneath the:

• Engine
• Engine sump
• Gearbox
• Transfer case
• Fuel tank

J120 5-Door / Long-Wheelbase Protection Package

For a Toyota Land Cruiser J120 5-door, this fuel tank guard completes a wider aluminium underbody protection setup.

The engine and transmission areas can be protected using the matching Fabryka 4x4 guards, while this OLI plate extends protection to the fuel tank further rearwards underneath the vehicle.

This is particularly useful on vehicles used for:

• Long-distance overlanding
• Remote expedition travel
• Green-laning
• Mountain tracks
• Rocky trails
• Forestry work
• Farm and estate access

J125 3-Door Owners

This Fabryka 4x4 fuel tank guard should not be ordered for a J125 solely because other protection plates in the range fit both J120 and J125.

The matching Fabryka 4x4 engine guard and gearbox / transfer case guard are listed for both chassis variants, but this fuel tank guard is specifically listed as LCJ120.

J125 3-door owners should therefore select a fuel tank guard specifically designed for the short-wheelbase body configuration.

Existing Steel Fuel Tank Protection

OFM4x4 also offers steel fuel tank protection options for the Land Cruiser 120 Series.

• Steel Fuel Tank Guard – J120 5-Door / LWB
• Steel Fuel Tank Guard – 3-Door / SWB

This allows owners to select the material and body-specific configuration that best suits the vehicle.

Fabryka 4x4 6mm Aluminium vs Steel Fuel Tank Protection

Why Aluminium Works Well for Fuel Tank Protection

The fuel tank guard covers a relatively large area underneath the vehicle, so material weight can become particularly relevant.

Using 6mm aluminium provides substantial plate thickness while helping reduce additional mass compared with similarly sized heavy steel armour.

This can be valuable on an overland Land Cruiser already carrying additional equipment such as:

• Steel bumpers
• Winch
• Roof rack
• Rooftop tent
• Recovery equipment
• Camping equipment
• Auxiliary fuel or water systems
• Large off-road tyres

Ideal Uses

• Overlanding
• Expedition travel
• Green-laning
• Rocky trails
• Deep ruts
• Mountain tracks
• Forestry roads
• Agricultural access roads
• Remote touring
• Water crossings with hidden obstacles
• Working 4x4 vehicles
• Land Cruiser J120 builds requiring additional fuel tank protection

What’s Included

• 1 × Fabryka 4x4 6mm aluminium fuel tank guard
• Required mounting components

Product Code: OLI

Note: Fabryka 4x4 advises that the finished product may differ in some minor details from the photographs as part of ongoing production development.

Installation

• Vehicle-specific fitment for Toyota Land Cruiser Prado J120
• Designed for the 5-door / long-wheelbase configuration
• Required mounting components supplied
• Confirm J120 body configuration before installation
• Position all mounting points before final tightening
• Check clearance around the fuel tank, fuel lines and surrounding chassis components
• Ensure the guard does not contact the tank directly after installation
• Re-check mounting hardware after initial off-road use
• The guard can be removed when additional fuel tank access is required

Professional installation is recommended where the vehicle has an aftermarket fuel tank, auxiliary tank system or previous underbody modifications.

FAQs

Q1: What vehicle does this fuel tank guard fit?
A: It is designed for the Toyota Land Cruiser Prado 120 J120 manufactured between 2002 and 2009.

Q2: Is this for the 5-door Land Cruiser 120?
A: Yes. The J120 designation corresponds to the 5-door / long-wheelbase configuration in this model range.

Q3: Does this fuel tank guard fit the J125 3-door model?
A: No compatibility with J125 is stated for this product. Fabryka 4x4 lists this fuel tank protection specifically as LCJ120, so it should not be assumed to fit the short-wheelbase J125.

Q4: How thick is the aluminium?
A: The fuel tank guard is manufactured from 6mm thick aluminium.

Q5: What does the guard protect?
A: It creates a protective barrier beneath the fuel tank against rocks, ruts, raised ground and other off-road obstacles.

Q6: How is the guard manufactured?
A: The aluminium plate is precision laser cut, press-brake formed and then hand finished.

Q7: Is mounting hardware included?
A: Yes. The required installation components are supplied with the guard.

Q8: Is a matching Fabryka 4x4 engine guard available?
A: Yes. A 6mm aluminium engine and sump guard is available for J120 and J125 diesel models.

Q9: Is matching gearbox and transfer case protection available?
A: Yes. A Fabryka 4x4 6mm aluminium gearbox and transfer case guard is available for both J120 and J125.

Q10: Can I build a complete J120 Fabryka 4x4 aluminium protection setup?
A: Yes. The J120 can combine the engine/sump guard, gearbox/transfer case guard and this J120-specific fuel tank guard.

Q11: Are steel alternatives available?
A: Yes. OFM4x4 also offers steel engine, gearbox and fuel tank protection for the Land Cruiser 120 Series.

Q12: Is there a separate steel fuel tank guard for the 3-door version?
A: Yes. A separate steel fuel tank guard is available for the shorter 3-door configuration.

Q13: Why use aluminium for a fuel tank guard?
A: Aluminium provides substantial protection with lower weight and excellent corrosion resistance, which is particularly useful for a large-area protection plate on an overland or expedition vehicle.

Q14: Can the guard be removed?
A: Yes. The mounting arrangement allows the guard to be removed when additional access to the fuel tank area is required.

Q15: Is this suitable for serious off-road use?
A: Yes. The substantial 6mm aluminium construction is intended to protect the fuel tank during demanding off-road, touring, overland and expedition use.

Why Buy from OFM4x4.CO.UK

• Toyota Land Cruiser off-road upgrade specialists
• Fabryka 4x4 vehicle-specific protection products
• Correct J120 and J125 fitment guidance
• Choice of heavy-duty aluminium and steel underbody protection
• Engine, gearbox, transfer case and fuel tank protection options
• Technical support before and after purchase
• UK-based customer service