UV AC Leak Detector Kit – Fluorescent Dye for Auto & Home

Locate Hidden Leaks Fast with UV Fluorescent Dye Technology

The UV AC Leak Detector Kit is a professional-grade diagnostic tool that makes identifying refrigerant, coolant, and oil leaks quick and effortless. Whether you're servicing a car air conditioning system, engine, radiator, transmission, or a home refrigerator, this all-in-one kit delivers precise results without complex equipment or professional training.

Key Features

• Fluorescent Dye + UV Detection: Advanced fluorescent dye technology combined with a UV blacklight flashlight instantly highlights leak points that are invisible to the naked eye — even the smallest trace leaks are clearly revealed.
• Wide Application Compatibility: Works with common automotive refrigerants and coolants, making it suitable for car AC systems, engines, radiators, compressors, evaporators, transmissions, walk-in coolers, freezers, and home refrigerators.
• High-Sensitivity Accuracy: The high-sensitivity dye formula ensures no leak is missed during inspections, improving troubleshooting accuracy and helping you catch issues early before they escalate into costly repairs.
• Easy to Use: Simply inject the dye, scan with the UV light, and identify the leak source — no complicated tools or lengthy learning curve required. Ideal for both DIY home projects and professional automotive workshops.
• Cost-Saving Maintenance: By locating leaks quickly, you prevent unnecessary refrigerant loss, optimize system efficiency, and lower energy consumption — keeping your AC and refrigeration systems running at peak performance.
• Versatile & Protective: Suitable for diesel and gasoline vehicles, domestic appliances, and professional environments. Designed with protective features for safe handling during home and garage use.

Specifications

• Product Name: UV AC Leak Detector Kit
• Application: Automotive AC, engine, radiator, transmission, compressor, evaporator; home refrigerator and freezer systems
• Power: Non-powered (UV flashlight included)
• Item Weight: 1.00 g
• Country of Origin: Made in Mainland China

What's in the Box

• AC Leak Detector Kit x1

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Frequently Asked Questions

Q: What systems is this UV AC leak detector kit compatible with?

A: This UV AC leak detector kit is compatible with a wide range of systems including automotive air conditioning, engines, radiators, transmissions, evaporators, and compressors, as well as home refrigerators, freezers, and walk-in cooler units. It works with most common refrigerants and coolants used in both diesel and gasoline vehicles.

Q: How does the fluorescent dye UV leak detection process work?

A: You inject the included fluorescent dye into the system you want to inspect. After the system runs briefly, you scan the components with the UV blacklight flashlight. Any leak point will glow brightly under the UV light, making it easy to pinpoint the exact location — even very small leaks that would otherwise be invisible.

Q: Is this kit suitable for home DIY use, or is it only for professional mechanics?

A: This kit is designed for both home DIY enthusiasts and professional technicians. The straightforward inject-and-scan process requires no specialized training, making it an accessible and cost-effective solution for home repairs and routine automotive maintenance alike.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.