Automotive Oil Injector

Uniweld’s refillable Oil/Dye Injector has a 2 oz. capacity. The anodized aluminum body and end caps are fitted with O-ring seals. Attach the injector directly to the manifold low side hose connection and add oil/dye to the system. Available with optional 1/2″ Acme fittings or 1/4″ Flare fittings.