ITEM NAME:Car A/C Ac Oil And Dye Oz Injection Tool 1/4 Sae 134A 2 Ounce Oiler R134A R C7K8 Car A/C Ac Oil And Dye Oz Injection Tool 1/4 Sae 134A 2 Ounce Oiler R134A R C7K8 Dye Injector can be used with manifold gauge set or any evacuation or recharging equipment.Has a 2 oz.capacity and 1/4SAE shut-off adapter.This injector may be used to add most A/C additive to our system from oil,dye,stop leak,etc. Before adding any additive to the injector,the shut off valve must be off.Uscrew the end off the injector.Put in the desired amount of additive.Screw the end back on the injector.Connect R134A R12 F22 coupler to the injector. Connect other end of the injector to the low side service port on the vehicle.Open the valve on the injector.With refrigerant attached,fill to proper pressure. When finished using the injector toool,clean well by using brake cleaner. color:red Material:aluminum alloy+copper Size:35cm Package Contents: 1*2 oz A/C Oil Injector R134a R12 R22
