The development of EURO 6 engines, along with the incorporation of air deflectors and aerodynamic elements in modern tractor units, has caused a considerable increase in temperature in the small space between the tractor unit and the semi-trailer.

Under real driving conditions, measurements have shown that The temperature in this area can exceed 100 °C, a value far superior to that which the electrical connections traditionally used in tractor-trailer units could withstand.

This thermal increase demands a more demanding technical specification for electrical coilsThis applies both to the wiring design and the thermal stability of the coil material. Conventional materials can degrade prematurely under these conditions, compromising the reliability of the electrical connection.

For this reason, Ryme Automotive has added to its catalog a specific range of electrical coils designed for EURO 6 applications, developed to withstand the new thermal conditions of the modern commercial vehicle.

Thanks to the use of next-generation copolymers and specialized manufacturing processesThese spirals offer a flexible and reliable connection, capable of working in a extended temperature range from -40 °C to 125 °Cguaranteeing stability and durability even under the most demanding conditions.

Available references

These new spirals reinforce the commitment of Ryme Automotive With the development of solutions adapted to the technological evolution of the industrial vehicle, offering distributors and spare parts professionals Products designed for the real demands of modern fleets.

For more information or technical inquiries, you can contact our team or access our professional portal.