Engine Coolant Circulation Control Solenoid DZ93189711302 Quick-Connect Pipe Fitting Heating Water Valve For Heavy Truck SCR System

Engine Coolant Circulation Control Solenoid DZ93189711302 Quick-Connect Pipe Fitting Heating Water Valve For Heavy Truck SCR System

Product Description

DZ93189711302 urea tank heating water solenoid valve is a core control component matched for truck SCR post-processing systems. It controls the on-off circulation of engine hot coolant inside the urea tank heating pipeline to melt crystallized urea solution in cold weather and avoid pipeline blockage. The valve body adopts integrated brass casting with two standard quick-connect pipe joints for seamless docking with heating water pipes. Equipped with a color zinc plated fixed bracket for stable chassis installation, and a wear-resistant corrugated protective wire harness with waterproof quick plug to transmit vehicle ECU control signals. Every valve undergoes strict liquid tightness and electrical switch testing before delivery, eliminating hidden troubles such as coolant leakage and failure to open/close heating circuits.

Key Product Advantages

• One-piece brass valve body delivers excellent heat resistance and corrosion resistance, no deformation or leakage under long-term hot coolant impact.
• Built-in high-sensitivity electromagnetic switch module responds rapidly to ECU signals to accurately control heating liquid circulation.
• Double-end quick push-in pipe fittings realize tool-free fast connection with heating rubber hoses, greatly shortening maintenance time.
• Corrugated spiral outer wire sleeve prevents wire abrasion caused by chassis vibration, effectively extending harness service life.
• Galvanized anti-rust mounting bracket with reserved fixing holes, firmly locked to avoid valve shaking and pipeline falling off during driving.

Product Specification Table

Product Picture