RADIUM Engineering 18-0076-A13 Type-A Radiator Cap 1.3 Bar High-Pressure Black

The RADIUM Engineering Type-A radiator cap is a high-performance cooling system component designed to increase coolant system pressure for improved boiling point protection. This precision-engineered cap features a 1.3 bar (18.9 PSI) pressure rating, which raises the coolant boiling point and helps prevent overheating in high-performance and racing applications.

Key Features:

• 1.3 bar (18.9 PSI) high-pressure rating for increased boiling point protection
• Type-A fitment compatible with most Japanese and domestic vehicles
• Durable black anodized finish for corrosion resistance and professional appearance
• Precision-machined construction with high-quality spring mechanism
• Direct replacement for OEM radiator caps on compatible cooling systems
• Ideal for performance, track, and racing applications

This radiator cap is an essential upgrade for vehicles operating under high-stress conditions, track use, or modified engines producing increased heat. The higher pressure rating effectively raises the coolant's boiling point, reducing the risk of coolant boil-over and maintaining consistent cooling system performance.