DYE CHARGE - FJC

The FJC 4921 DYE CHARGE is a professional-grade fluorescent leak detection solution engineered for automotive and industrial technicians. This specialized dye formula provides a highly reliable visual method to accurately pinpoint refrigerant leaks across various cooling systems, enhancing diagnostic precision for critical repairs. It makes leaks visible that are often challenging to locate through traditional methods, thereby streamlining the repair process for mechanics.

Key Features

• High-Concentration Fluorescent Formula: Engineered for optimal mixing and circulation with various refrigerants, including R-134a, ensuring effective leak detection.
• Enhanced UV Visibility: Emits a bright, distinct glow under ultraviolet (UV) light, enabling clear identification of even minuscule leak points.
• Broad System Compatibility: Suitable for versatile application across automotive air conditioning systems, residential HVAC units, and commercial refrigeration circuits, compatible with all ester and PAG oils.
• Efficient Leak Tracing: Facilitates rapid and definitive identification of leak sources within pressurized cooling systems, reducing diagnostic time and improving repair efficiency.
• Professional-Grade Reliability: Provides dependable results for demanding workshop environments, supporting accurate and confident repair work.
• Safe for System Components: The non-clogging formula will not harm compressors, hoses, or seals.

Applications

Professional technicians and mechanics utilize the FJC 4921 DYE CHARGE to precisely locate leaks in critical systems. This includes automotive A/C units, where it serves as an effective R-134a dye charge, as well as industrial and residential HVAC installations. Once injected, the dye seamlessly circulates with the system's refrigerant. If a leak is present, the fluorescent dye escapes with the refrigerant, depositing a bright, unmistakable trace at the exact point of egress. This method provides undeniable visual evidence of leaks, proving invaluable for systems where leaks are not easily audible or do not immediately result in significant pressure drops, thus streamlining the diagnostic and repair process.

Specifications

• Model Number: 4921
• Weight: 3.94 lbs
• Dimensions: 5 x 2.5 x 4.86 inches