We stop diesel theft from your tank, protecting your liquid assets.

Research and development within the product range has resulted in a comprehensive range of anti-theft products covering virtually every access point to the fuel tanks, lines and filters.

The latest range of products covers Commercial Vehicles, Off Road Vehicles for the earth moving and Agricultural sectors as well as specials for the likes of diesel bowsers and refrigeration units.

This quality range of products are manufactured from 304 Stainless Steel for strength, durability and ensures that the units in the system remain corrosion free.

The ease of installation and the products ability to handle high volume pumping has resulted in this product range being the FIRST choice of most major fleet operators.

Stop Diesel Theft!

The Diesel Guard range of products have been specially designed and developed to fit directly onto your tanks and put a stop to diesel theft.

Maintenance Free

Manufactured in grade 304 stainless steel, Diesel Guard products are maintenance free. Just fit and forget.

Quick and Easy Fitting

Fitting is quick and easy – specially designed screws, with snap-off heads on the unit’s inlet ensure that it cannot be removed. A stainless steel grid in the neck of the unit keeps hoses out and diesel in.

High Volume Pumping

The unique design of the grid together with filler neck extension and air pressure vents allow for high volume pumping.

Non-removable Long Range Tank Hose

The Diesel Guard long range connecting hose has a reinforced wire inner and is secured with a specially designed Banjo bolt which requires a custom-made spanner. With the spanner kept in a safe place, the hose cannot be removed.

A non-removable tank plug is available and also fitted with the same Banjo bolt spanner.

Eliminate Long Range Manual Discharge

Another unique Diesel Guard innovation is the automatically controlled discharge unit for long range tanks which eliminates the need for manual discharge. Diesel is demand fed automatically whilst on the move, saving time and money. It also prevents accidental flooding of the main tank. Diesel Guard products are a truly South African innovation and manufactured in KwaZulu Natal.

For more information or for a quote suiting your needs, please contact us on This e-mail address is being protected from spambots. You need JavaScript enabled to view it. .