Radiator Cap Pressure Seal 7 PSI, Spring Valve Design SKU: QT4023

This is a radiator cap designed to maintain system pressure and prevent coolant from boiling over or leaking under load.

Built for durability in harsh farm conditions, it ensures reliable sealing even under heat, vibration, and heavy use.

• Rated for approximately 7 PSI pressure based on published specs
• Spring-loaded valve ensures excess pressure is released safely
• Metal construction resists corrosion and wear
• Designed for consistent sealing performance under field conditions

Installation Tip: Always install when the engine is cold, clean the mating surface, press and twist the cap firmly into place, and verify that the valve is free-moving.

It’s a dependable replacement to help your cooling system operate reliably through long hours in the field.