Dorman's Engine Coolant Check Valves are constructed of durable stainless steel and brass material for sustained resistance to corrosion. Our direct-replacement coolant drain valves provide a "mess free" solution to draining your trucks coolant when using Dorman's coolant drain hoses; available separately. Replacement of a failed Coolant Check valve will keep coolant in the trucks engine, therefore preventing coolant leaks.

Coolant Drain Valve 924-5004 Features:

• Universal application; verify fitment using vehicle specifications
• Direct replacement for a proper fit every time
• Replacement prevents release of vacuum pressure in trucks cooling system
• No special tools necessary for installation
• This part has undergone vehicle try-on testing to meet product standards and quality