Introducing our versatile and durable automotive relay, designed to meet the demanding needs of various vehicle applications. This high-quality relay is available in both 4-pin and 5-pin configurations, operating efficiently at DC 12V and 24V, making it suitable for a wide range of vehicles. With a robust operating current of 40A, it ensures reliable performance for critical functions such as fog lights, headlights, battery control, oil pump control, fan control, and air conditioning systems. Crafted with a silver alloy contact material, this relay guarantees excellent conductivity and longevity. The red copper coil and Cu-Ag-Cr alloy touch point enhance its durability and efficiency, while the red copper over-current protection feature adds an extra layer of safety and reliability. The relay's fine workmanship and superior performance make it an ideal choice for automotive enthusiasts and professionals alike. Designed for endurance, this relay boasts an impressive electrical life of 100,000 operations and a mechanical life of 10,000,000 operations, ensuring long-lasting and dependable service. Its waterproof design further enhances its resilience, making it suitable for use in various environmental conditions. Whether you're upgrading your vehicle's lighting system or optimizing your car's climate control, this relay is a perfect fit. Its compatibility with multiple applications and robust construction make it a valuable addition to any automotive toolkit. Experience the perfect blend of performance, durability, and reliability with our premium automotive relay.