Product description

The Snap-on AEK290 is a high-concentration tracer dye bottle designed for expert A/C leak detection across both HFO-1234yf and R134a systems. This advanced fluorescent dye is specifically formulated to be highly visible under ultraviolet light, allowing technicians to quickly and accurately pinpoint leaks in evaporators, condensers, hoses, and fittings. The dye is engineered to be safe for all automotive A/C system components, including seals and compressors, and will not negatively impact the performance of the refrigerant or the lubricant. It is a cost-effective and essential diagnostic tool for troubleshooting A/C issues on any vehicle serviced with Snap-on and Ecotechnics equipment.

Product highlights

• Dual Compatibility: Works with both R134a and HFO-1234yf (1234yf) systems
• High Visibility: Fluorescent dye glows brightly under UV light for fast detection
• System Safe: Formulated to protect seals and all internal A/C components
• Accurate Troubleshooting: Ideal for finding difficult or intermittent leaks

Specs

Manufacturer Part Number: aek290
Country of Manufacture: USA
Product Type: Tracer Dye

Direct replacement models

Snap-On: aek290

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.