Alttec is a registered trademark with over 30 years of experience in the manufacturing of aluminum diesel fuel tanks. We specialize in the aftermarket fuel tank industry, offering OEM replacement tanks, custom fuel tanks and solutions designed to provide durability and performance.
Our diesel fuel tanks are manufactured with 5052 H32 aluminum alloy, the same material used in OEM fuel tanks. This guarantees excellent corrosion resistance, high strength, and long-lasting performance in demanding environments.
Using CNC laser technology, we guarantee the precision of the bores for the filler necks and accessories. This eliminates installation issues and ensures a perfect fit in every replacement fuel tank.
Our tanks are welded with advanced MIG and TIG welding equipment, operated by highly trained professionals. This guarantees strong and reliable welds, and premium finishes.
Each Alttec aluminum fuel tank is individually tested for leaks. The tanks are filled with pressurized air and submerged in water to guarantee a 100% leak-free performance.
Each fuel tank is carefully wrapped in protective plastic to prevent scratches and then packed in double corrugated cardboard boxes with pre-formed corrugated cardboard corners to ensure safe delivery.
Filler Neck Drop Test: Tank filled with water (equivalent to a full fuel load), was dropped from a height of 3 meters onto a rigid surface, with no leaks.
End Drop Test: Tank was dropped from a height of 9 meters onto a corner of a rigid surface, with no breaks in the welds or material.
These tests prove that Alttec's replacement fuel tanks meet the highest standards of safety and durability.