Nissan 21250BV81A VALVE-MULTI,WATER CONT

VALVE-MULTI,WATER CONT

Part number: 21250BV81A 

Availability: 0

Make: Nissan

377.66$
Not Available

Water Flow Control Valve

Why Is This Part Important

The water flow control valve is essential for regulating coolant through your vehicle’s heating and cooling system. It ensures optimal engine temperature, preventing overheating and allowing proper cabin heating when needed. By managing coolant direction, it maintains engine efficiency throughout various driving conditions.

How Does It Work

This component acts by opening or closing internal passages, directing coolant either towards or away from the heater core based on temperature demands and user settings. The valve is electronically actuated for precise operation, responding to signals from the vehicle’s climate control system.

Consequences of Failure

If this valve malfunctions, your engine may overheat due to poor coolant circulation, or you might lose the ability to heat the cabin. Prolonged issues can cause severe engine damage, reduced comfort, and costly repairs. Timely replacement is vital for reliable performance and safety.

Compatibility

  • Juke
  • X-Trail
  • Sentra
  • Qashqai
  • Pulsar