As of May 2026, diesel prices in Türkiye continue to fluctuate between 67–69 TL per liter. The stabilization of Brent crude oil around 111 USD per barrel, combined with ongoing upward pressure in foreign exchange rates, continues to drive domestic fuel prices higher.

For logistics and heavy-duty fleet operators, this situation has transformed fuel losses from a simple operational issue into a direct threat to profitability. Even a few liters of unauthorized fuel extraction per day from a concrete mixer can easily result in thousands of Turkish lira in monthly losses across a 15-vehicle fleet.

Operating in the logistics and ready-mix concrete sector, Efedağ Yapı Sanayi has made a significant investment in fuel security for the 15 vehicles actively working within the Hayat İskenderun project. The company secured the fuel tanks of its MAN and Mercedes concrete mixers and tractor units with Fuel Guard mechanical anti-siphon fuel protection systems.

Fuel consumption remains one of the largest operational expenses in heavy transportation and ready-mix concrete logistics. As a result, fuel management has become one of the most critical processes requiring continuous monitoring and protection. To ensure maximum fuel security across its field operations, Efedağ Yapı Sanayi selected Fuel Guard fuel tank security systems.

During the integration process, compatible fuel security installations were successfully completed for vehicles with different brands and configurations.

This implementation once again highlights how fuel management is becoming an increasingly strategic issue within the construction and infrastructure logistics sector. Efedağ Yapı Sanayi’s investment also serves as a strong example for other companies operating in similar industries.

The installation process was completed smoothly and within a short timeframe across the entire fleet, once again proving the compatibility of the Fuel Guard fuel security system with multiple vehicle configurations.

At a time when global market volatility and foreign exchange fluctuations continue to directly impact fuel prices, the timing of Efedağ Yapı Sanayi’s decision to implement Fuel Guard systems is particularly noteworthy. While fuel prices remain unpredictable, eliminating controllable losses is no longer simply an option — it has become a necessity.

Based in Mersin, Efedağ Yapı Sanayi operates primarily in ready-mix concrete production, cement and steel supply, and ready-mix concrete logistics services.

Unlike conventional systems that only trigger alarms, Fuel Guard fuel tank security systems stand out with their mechanical security technology designed to physically prevent fuel siphoning attempts. Developed specifically for individual vehicle models, the systems can be installed without damaging the original fuel tank structure and operate without affecting fuel filling performance.