Radiator Cap Pressure Seal with Pressure Relief Valve SKU: QT64499

This is a radiator cap designed to seal your cooling system and prevent coolant loss or contamination.

Built for long service life, it provides reliable sealing performance under heat, vibration, and repeated cycles.

• Equipped with a pressure relief valve for controlled venting
• Durable metal construction resists corrosion and wear
• Compact form suitable for typical radiator filler necks
• Reliable seal through frequent thermal expansion and contraction

Installation Tip: Replace the cap only when the engine is cool, clean the sealing surfaces, press and twist the new cap until fully seated, and ensure the relief valve is clear of debris.

It’s a dependable replacement that helps maintain your cooling system’s integrity in field use.