?Convenient?: This car air conditioning dye leak stop injector has a 2 ounce capacity and 1/4SAE shut-off adapter.It is no need to unhitch the refrigerant inside the system (the system does not need in vacuum condition).
?High quality?: This product is pure liquid refrigerant oil filling tube, fine quality, has a long service life. High pressure, oil-resistant, practical, wear-resistant, corrosion-resistant, do not harden.
?Wide applicance?This oil injector is suitable for filling up the automobile air conditioning refrigeration system of R134A (need to get help from a transfertool), R12, R22.
?Easy to use?: This injector may be used to add most air conditioning additive to our system from oil, dye, stop leak, etc. Refrigeration oil can be filled into the automobile air conditioning.
?Practical?: Dye injector can be used with manifold gauge set or any evacuation or recharging equipment.The oilcan can be unscrewed.This oil injection tool has a long service life.