Injector & Choke Cleaner

Low-quality fuel and polluted air can lead to the buildup of gum, varnish, and carbon deposits in the carburetor and fuel system, resulting in rough idling, stalling, and increased fuel consumption.
Formulated with a superior cleaning agent, 4-X Injector & Choke Cleaner quickly dissolves and removes these harmful deposits. When sprayed directly into the carburetor, it effectively cleans fuel injectors, linkages, automatic chokes, PCV valves, heat risers, spark plugs, and the entire intake system.
It also lubricates moving parts and removes moisture, helping to restore engine performance, improve fuel economy, and ensure a smoother, more efficient engine operation.