3947419
Multi-Purpose Check Valve
Volvo

This check valve is designed to regulate fluid flow within the vacuum power system, allowing gases or liquids to flow in one direction only. Its reliable operation prevents backflow that could compromise system performance or cause damage. Constructed from durable materials, it withstands the demanding conditions of heavy-duty vehicle applications. Proper installation and periodic inspection are vital for maintaining system integrity. This component is essential for ensuring the proper functioning of pneumatic and fluid systems in your vehicle. Source One Parts Center provides this high-quality check valve, engineered for longevity and dependable operation.