The Torque Converter Lockup Clutch Hose is a hydraulic line that connects the hydraulic control system of an automatic transmission to the torque converter lockup clutch. The lockup clutch hose plays a role in this process by transmitting hydraulic pressure from the transmission control module (TCM) or valve body to the lockup clutch solenoid, which actuates the engagement and disengagement of the lockup clutch.Attributes:• Designed for 3.6mm inner diameter hose.• Equipped with straight thread couplings.• Flexible to accommodate engine and transmission movement while maintaining hydraulic integrity.Applications: The Torque Converter Lockup Clutch Hose is routed along the undercarriage, connecting the transmission control system to the lockup clutch solenoid mounted on or near the transmission.