Relay

About this product

The Relay (#SU00308432), a critical component in Toyota's Electrical/Electronic Fuel Injection System, primarily functions as a switch controlling the high-current circuits. When the ignition key is turned, a low-current signal activates the Relay (#SU00308432), enabling it to control high-power components like fuel injectors and ignition coils. Genuine Toyota Relay (#SU00308432)s provide optimum compatibility and performance, backed by Toyota's genuine parts warranty. Over time, Relay (#SU00308432)s can degrade or fail, leading to problems such as poor fuel economy, inconsistent engine performance, or even the inability to start the engine. Regular replacement of the Relay (#SU00308432) can prevent these issues, enhancing the effectiveness and reliability of the fuel injection system. By facilitating precise control of the fuel supply, the Relay (#SU00308432) contributes significantly to the overall efficiency and safety of Toyota vehicles.