A Relief Control Valve Spring maintains optimal pressure levels within the transmission control unit. When the pressure surpasses the predetermined threshold, this spring engages, allowing excess fluid to bypass the valve and relieve pressure. This action prevents damage to sensitive components and ensures the smooth functioning of the transmission. By accurately regulating pressure, it enhances the efficiency and longevity of the equipment.Attributes:• The maximum solid length of the spring is 3.36 inches.• The direction of the coil is right-hand side.• Total coils are 19.75.• Active coils are 17.75.• Corrosion resistance.• Temperature resistance.• High tensile strength.Applications: A Relief Control Valve Spring is used within the transmission control unit of the equipment to regulate and maintain optimal hydraulic pressure levels within the unit, ensuring the safe and efficient operation of the transmission.