UView A/C Refrigerant Leak Detector
Representative Photo, actual item may vary
UView EW50395 UV Phazer NEO 395nm Professional Rechargeable LED Leak Detection Light
Representative Photo, actual item may vary
Representative Photo, actual item may vary
Representative Photo, actual item may vary
UView A/C Refrigerant Leak Detection: Professional-Grade Tools for Precise Diagnosis
When an automotive air conditioning system loses refrigerant, pinpointing the source of the leak quickly and accurately is everything. UView has built a strong reputation among professional technicians for delivering reliable, purpose-built tools that make A/C leak detection faster, cleaner, and more definitive. Their lineup of A/C refrigerant leak detectors spans UV dye injection systems, ultraviolet detection lights, and complete all-in-one kits — giving shops a complete solution from a single, trusted manufacturer.
The Spotgun System: UV Dye Injection Done Right
At the core of UView's leak detection lineup is the Spotgun family of UV dye injectors. Described as the world's best-selling A/C injection system, the Spotgun is engineered to inject a precise, measured dose of UV dye or oil directly into an A/C system — with no contamination and no waste. The Spotgun Jr. (part # UVU390200) is an all-in-one kit compatible with both R134a and R1234YF refrigerant systems, making it future-proof for modern vehicles as the industry transitions to newer refrigerant standards. The kit includes Universal Oil/UV Dye and UView's own UV Phazer leak detection light, so technicians have everything needed to inject dye and immediately illuminate leaks in a single workflow.
UV Phazer Leak Detection Lights
UView's UV Phazer flashlights are engineered specifically to excite fluorescent leak detection dyes, making even the smallest refrigerant seeps visible to the naked eye. With models ranging from compact AAA-powered penlights to more powerful professional-grade units (such as the UVUEW40395 and UVUEW50395), UView offers UV illumination tools suited to every shop's needs — from quick roadside checks to thorough, rack-based inspections.
Why UV Dye Leak Detection?
UV dye-based leak detection is widely regarded as one of the most reliable methods for identifying A/C refrigerant leaks because the fluorescent dye circulates throughout the entire system with the refrigerant and oil. Once injected, any leak point — whether at a fitting, hose, condenser, evaporator, or compressor seal — will glow brightly under UV light. UView's integrated approach, combining precision dye injectors with matched UV lighting, ensures that technicians get a consistent, repeatable result across different vehicle platforms.
Compatibility Across Modern Refrigerant Systems
UView designs its leak detection tools to work across the refrigerant types found in today's vehicle fleet. Their Spotgun kits explicitly support R134a and R1234YF systems, covering the vast majority of passenger cars, light trucks, and SUVs currently in service. This broad compatibility means a single UView kit can serve a full-service shop without the need for separate tooling for different refrigerant types.
Built for the Professional Shop
UView products are designed with professional technician workflows in mind — durable construction, straightforward operation, and components that are engineered to work together as a system. Whether you are diagnosing a slow evaporator leak or chasing a pinhole in a high-pressure line, UView's A/C refrigerant leak detection tools deliver the accuracy and confidence that busy shops demand. Explore the full UView brand catalog or browse all A/C refrigerant leak detectors to find the right tool for your application.