Radius Fabrications
Custom Airbox to suit N70 Hilux (2005-2015)
Custom Airbox to suit N70 Hilux (2005-2015)
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Toyota Hilux N70 Diesel Airbox
The Radius Fabrications N70 Hilux Airbox is a direct bolt-in replacement for the factory airbox, designed specifically for diesel N70 Hilux models.
Manufactured in Australia from quality aluminium and CAD designed in-house, this airbox is engineered to provide a fully sealed intake system when installed correctly. It delivers a consistent supply of clean air to your engine, whether you’re towing, touring, or tackling dusty off-road conditions.
Designed to mount in the factory airbox location, the Radius N70 airbox installs as a direct replacement while offering improved airflow and filtration over the standard setup.
Key Features
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Australian made
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CAD designed for accurate fitment
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Fabricated from quality aluminium
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Direct replacement for the factory airbox
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Fully sealed design when installed correctly
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Improved airflow compared to the factory airbox
Airbox Location
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Designed to install in the factory airbox location
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Uses existing mounting points
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Please note: brackets may sometimes pick up alternative mounting holes depending on vehicle variation
FAQ
Is this airbox for petrol or diesel models?
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This airbox is designed for diesel N70 Hilux models only and does not suit petrol engines.
What models and years does this airbox suit?
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Toyota Hilux N70 models from 1997 to 2005.
Does the N70 airbox work with a Safari snorkel?
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Yes, the Radius N70 airbox works with the Safari snorkel and can be installed with piping between both components.
How much airflow improvement does this airbox provide compared to stock?
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The airbox provides significantly improved airflow over the factory airbox, especially when paired with a high-performance filter.
What air filter does the N70 airbox use?
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We supply an Aeroflow filter, which is readily available from most automotive parts retailers if a replacement is required in the future.
Does the snorkel or airbox affect towing capacity?
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No, the snorkel and airbox do not affect towing capacity and are designed to work with the vehicle’s normal operating conditions.
Will this airbox require a tune?
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In around 1% of vehicles, a tune may be required. Unfortunately, Radius Fabrications cannot determine in advance which vehicles will require this.
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