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Supercool

Supercool 33003 UV Leak Detection Dye Green 1 oz HVAC control

SKU CH-KMEN-BMCER

Fluorescent green UV dye locates refrigerant leaks in R134a and HFO-1234yf systems, meets SAE J2297, and is safe for hybrid and electric A/C

  • Product colorGreen
  • SAE J2297 certified for reliable leak detection in R134a and HFO-1234yf systems
  • Safe for hybrid and electric A/C systems protects sensitive components
  • Anti-wear agents included to extend compressor life during use
  • 97 specific gravity ensures proper mixing with refrigerant oil
  • 300 SUS viscosity at 100 °F provides consistent flow characteristics

Product Identity

The Supercool 33003 UV Leak Detection Dye is a fluorescent green tracer formulated for automotive air-conditioning systems. It is designed for technicians and DIY users who need to pinpoint refrigerant leaks quickly and accurately.

Capacity and Headroom

Each one-ounce bottle treats a standard vehicle at a one-quarter-ounce dilution ratio, providing enough concentrate for multiple service jobs. The dye works with R134a and HFO-1234yf refrigerants and is safe for hybrid and electric A/C systems, but it is not intended for non-automotive cooling circuits or industrial refrigeration plants.

Upgrade Path

This dye replaces visual inspection alone and generic tracers that lack SAE J2297 certification for modern refrigerants. The switch is worthwhile when a shop services both R134a and HFO-1234yf vehicles and needs a single, anti-wear-additive formula that meets current industry standards.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 93% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameSUPERCOOL
Product colorGreen

Questions about this item

Will this dye work with the R134a system in my older car?

Yes, it is SAE certified for leak detection in R134a and HFO-1234yf automotive A/C systems.

How can I confirm the dye is circulating properly after adding it?

The green fluorescent dye becomes visible under a UV inspection lamp at any leak point.

Does the 1 oz bottle include the injector tool needed for installation?

The package contains the liquid dye only; a separate injection device is required to add it to the system.

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