Car A/C Oil & Dye Injector Low R12 or R134A Quick Coupler Adapter Kit

1.The oil tank can be unscrewed.This product is pure liquid refrigerant oil filling tube.2.Refrigeration be filled into the automobile air conditioning.3.High pressure, oil-resistant, durable, wear-resistant, corrosion-resistant, do not harden.4.It is no need to unhitch the refrigerant inside the system(the system does not need in vacuum condition).5.Suitable for filling up the automobile air conditioning refrigeration system of R134A(need to get help from a transfer tool), R12, R22,etc.Instructions:1.Tighten the oil tank and connected it between the refrigerant bottle and the vehicle air conditioning.2.Turn on the on-off valve slowly and slightly, so that the slowly and evenly flow into the automotive air conditioning.Colour:Silver + BlueMaterial:aluminumSize: 335mmPackage Contents:1 x Car Oil & Dye Injector1 x Quick Coupler Adapters1 x ConnectorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.