The Quick-connect 113-type relief valve is a versatile accessory designed specifically for automotive fuel pressure gauges. It allows for quick and easy installation and connection, making it a convenient solution for monitoring and regulating fuel pressure in vehicles. This relief valve is essential for maintaining optimal fuel delivery and performance in cars and trucks, ensuring smooth operation and efficiency. Ideal for car enthusiasts and mechanics looking to enhance their fuel injection system, this product offers a reliable and practical solution for controlling fuel pressure accurately.