FJC 2617 High Side Service Port Cap 10mm Red

The FJC 2617 is a high-side service port cap designed for automotive air conditioning systems. This 10mm red cap provides secure protection for R-12 and R-134a service ports, preventing contamination and refrigerant loss when the system is not being serviced.

Key Features:

• Compatible with both R-12 and R-134a refrigerant systems
• 10mm thread size for high-side service ports
• Red color coding for easy identification of high-side connection
• Durable construction protects service ports from dirt and moisture
• Prevents refrigerant leakage during storage and operation

This replacement cap is an essential component for maintaining the integrity of automotive A/C systems between service intervals. The color-coded design helps technicians quickly identify the high-pressure side of the system during diagnostics and repair.