JD1912 12V 40A 4-Pin Automotive Relay with Iron Bracket Universal for Cars Trucks Vans Motorcycles Boats Diesel Engines Starters Electric Pumps

Upgrade your vehicle’s electrical system with the JD1912 Automotive Relay, a high-performance 12V 40A 4-pin relay designed for durability and reliability. Built with a sturdy iron bracket, this relay ensures secure mounting and stable operation in various automotive applications, including cars, trucks, vans, motorcycles, boats, diesel engines, starters, and more. Engineered for high-current switching, this relay supports up to 40A load capacity, making it ideal for demanding electrical setups such as fuel pumps, water pumps, trunk solenoids, security systems, and other automotive accessories. The 4-pin design features clearly labeled terminals (30, 85, 86, 87) for easy installation, ensuring compatibility with a wide range of 12V systems. Constructed with materials, the JD1912 relay delivers consistent performance under extreme conditions, resisting heat and vibration for long-lasting use. Whether you're upgrading an existing system or installing new electrical components, this relay provides a dependable solution for efficient power distribution. Compact yet powerful, it’s a must-have for DIY enthusiasts and professionals alike, offering seamless integration into automotive, marine, and industrial applications. Enhance your vehicle’s functionality with a relay that combines strength, precision, and versatility.

• Universal 12V 40A relay compatible with cars, trucks, vans, motorcycles, and boats
• Durable iron bracket ensures secure mounting and vibration resistance in harsh conditions
• High-current 30A/40A switching capacity for reliable performance in automotive applications
• 4-pin design with clearly labeled terminals for easy installation and wiring
• Versatile use in starters, fuel pumps, security systems, and various electrical setups