Radiator Cap Pressure Seal 15 lb with Relief Valve SKU: QT59395

This is a radiator cap that seals the cooling system and helps retain coolant while allowing controlled venting.

Designed for dependable performance under heat and vibration, it supports stable system operation in farming conditions.

• Rated to 15 lb of system pressure
• Includes a pressure relief valve to vent excess pressure
• Metal construction resists corrosion and deformation
• Compact design suited for standard radiator necks

Installation Tip: Always install when the system is fully cool. Clean the neck surface, then press and twist the new cap firmly into place to seat it properly.

It’s a reliable replacement cap to help your cooling system function smoothly under load.