Add oil/dye to R134A systems. 13mm-M x 13mm-F Low-Side Coupler (R134a). In line use with manifold gauge set.
Mastercool 53123 REFILLABLE OIL INJECTOR C
SILVER Metal Flake 2oz Medium - Hex 004, Automotive Custom plasti dip, HotRod
SILVER Metal Flake 2oz Small - Hex 004, Automotive Custom plasti dip, HotRod
SILVER Metal Flake 2oz Large - .015 Hex, Custom, HOK, Automotive Custom
REFILLABLE R1234yf OIL INJECTOR MSC-53123-YF Brand New!
R1234yf Oil Injector-Pag ROB-18465 Brand New!