The Bosch 0332002150 is a high-quality, heavy-duty automotive mini relay renowned for its reliability and durability. This 5-pin SPDT (Single Pole Double Throw) changeover relay is designed to handle high-current circuits in various automotive and industrial applications. It is commonly used for controlling devices such as electric fans, fuel pumps, horns, lighting systems, and starter solenoids. Engineered by Bosch, a leading name in automotive components, this relay ensures long-lasting performance and secure switching operations, making it a trusted choice for both original equipment and aftermarket replacements.