5-Pack Heavy Duty 40A 12V DC Waterproof SPDT Relay Kit with Harness

5-Pack Heavy Duty 40A 12V DC Waterproof SPDT Relay Kit with Harness Upgrade your automotive electrical systems with our 5-Pack Heavy Duty 40A 12V DC Waterproof SPDT Relay Kit with Harness. Designed for reliability and performance, these relays are perfect for a wide range of applications, from controlling high-current devices like lights, horns, and motors to complex custom wiring projects. Key Features: Heavy Duty Performance: Each relay is rated at 40A, ensuring robust power handling for demanding automotive applications. Waterproof Design: Built to withstand harsh environments, these relays feature waterproof construction, making them ideal for use in all weather conditions. SPDT Configuration: The Single Pole Double Throw (SPDT) design provides versatility, allowing you to control multiple circuits with a single relay. 12V DC Compatibility: Perfectly suited for 12V DC systems, these relays are compatible with most standard automotive electrical systems. High-Quality Mat