Keystone SPL010012 Radiator Cap 13 PSI Pressure Rating

The Keystone SPL010012 is a direct-fit replacement radiator cap with a 13 PSI pressure rating, designed to restore proper cooling system pressure on compatible vehicles. This standard replacement cap helps maintain the correct operating pressure in your vehicle's cooling system, which raises the coolant's boiling point and helps prevent overheating.

Key Features:

• 13 PSI pressure rating for precise cooling system pressure regulation
• Designed as a direct OEM-style replacement for compatible applications
• Pressure relief valve helps protect the radiator and hoses from overpressure
• Upper and lower seals provide a secure, leak-free fit on the radiator neck
• Durable construction resistant to the chemicals found in modern engine coolants
• Easy drop-in installation with no tools required

Maintaining the correct radiator cap pressure rating is critical — always replace with a cap that matches the original PSI specification for your vehicle. The Keystone SPL010012 is an affordable, reliable solution for restoring cooling system integrity during routine maintenance or collision repair.