FJC 2445 Contains FJC Universal Fluorescent Leak Detection Dye and is designed to be used with R12 and R134a refrigerants. Compatible with Mineral, Ester, Paraffin and PAG Oils Can be detected using...
Brightest dyes in the industry to help find leaks faster Exceeds all industry performance standards OEM backed and approved Compatible with all materials found in a vehicle’s A/C system Solvent...
Injector hose comes complete with a R1234YF coupler. To inject the oil or dye, simply connect the injector to the low side of the A/C system and twist the handle until you reach the desired amount.
Mastercool 134a Oil and UV dye injector. Add refrigerant oil or large amounts of UV leak detection dye. Includes a low side coupler. 1/2" ACME-M x 1/2" ACME-F (R134a). Instruction pdf.