Loctite 7023 carburetor cleaner. A high-quality product based on very strong solvents. This product quickly dissolves resins, deposits, oils and dust on engine working surfaces. Loctite 7023 is used in air intake system, carburetor parts, valves, drives, outlet valves, injectors, throttles, flow meters, and plastic parts. The product does not leave films which can cause the unit operation issues.