BigEZ Dye Cartridge Universal R12/R134a - 8 Oz

• Disposable dye cartridge which treats up to 32 compact or 16 standard vehicle air-conditioning systems.
• Prefilled with 8 oz. (236.6 cc) of solvent-free Flouro-dye.
• One easy connection.
• Durable construction - "built to last."
• Unique design allows it to be used with caulking-gun type injectors, but caulking gun cartridges DO NOT fit the BigEZ(TM) dye injector.

Tracerline TP-9770-0108 BigEZ(TM) Universal Dye Cartridge R12/R134a - 8 Oz