ACDelco R-12 Air Conditioning Fluorescent Tracer Dye is a solvent-free formula designed for use in vehicles equipped with R-12 mineral oil air conditioning systems. It pinpoints leaks fast and remains safely in the air conditioning system for future leak detection. The fluorescent tracer dye is packaged in a disposable, premeasured dose for a one-time easy-use application that can help save valuable refrigerant. ACDelco R-12 Air Conditioning Fluorescent Tracer Dye is used in conjunction with ACDelco Ultra Violet (UV) Leak Detection Lamp Kit to detect refrigerant leaks. &#9888 <bold>WARNING:</bold>  Cancer and Reproductive Harm - <Underline>https://www.P65Warnings.ca.gov</Underline>

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