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Six small transparent cartridges in a row

U-VIEW ULTRAVIOLET SYSTEMS 399006 Cartridge A/C Universal Dye 1/4 oz PK6 Air Treatment

SKU CH-5RRW-8DK88

Six cartridges of universal A/C leak-detection dye, 1/4 oz each, for air-conditioning system diagnostics

  • Product colorTransparent
  • Universal dye locates leaks in any A/C system
  • Six cartridges supply enough dye for multiple services
  • 1/4 oz cartridges fit standard injection tools
  • Transparent formula leaves no residue after detection
  • UV fluorescence reveals leaks under inspection light

Universal A/C Leak Detection

This cartridge contains universal fluorescent dye for automotive air-conditioning systems. Each unit holds one-quarter ounce of transparent fluid and the pack supplies six cartridges. It is intended for technicians and DIY users who need to locate refrigerant leaks quickly.

Compatibility and usage limits

The dye works with common refrigerants and lubricants found in most vehicle A/C circuits. It is not suited for systems that require a manufacturer-specific formulation or for non-automotive cooling loops. Users must follow the vehicle service manual for correct injection procedure.

Pack quantity decides coverage

Six cartridges provide enough doses for multiple vehicles or repeat inspections on a single fleet. Shops handling only occasional jobs may find the multi-pack larger than needed, while high-volume garages gain a ready supply. The 399006 part number identifies this exact pack configuration.

How it compares

Measured against everything we stock in Air Purification & Protection, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 68% of the 59 comparable items (median $29.99).

Specifications

Product
Brand nameU-VIEW ULTRAVIOLET SYSTEMS
Product colorTransparent

Questions about this item

How many cartridges come in the PK6 pack?

The PK6 pack contains six individual cartridges, each holding 1/4 oz of universal A/C dye.

What does the 1/4 oz fill volume provide in a vehicle air-conditioning system?

Each 1/4 oz cartridge supplies enough fluorescent dye for a standard automotive A/C refrigerant charge, allowing leak detection under UV light.

Is the 399006 dye compatible with the refrigerant type in my car?

The universal formulation works with common automotive refrigerants, so it can be used in most passenger-vehicle A/C systems.

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