GUNK® Carburetor Parts Cleaner Chlorinated 12.5oz

Carburetor Linkage and Choke: Make sure vehicle is off and engine is cold. Remove air cleaner and spray carburetor and linkage thoroughly with GUNK Carburetor Parts Cleaner. Let soak and re-spray to flush off remaining deposits. Clean Choke by working butterfly valve while spraying. Allow excess to evaporate to avoid potential fire before starting vehicle. Throttle Plate and Throat: To clean throttle plate and carburetor throat spray short bursts with engine running and vehicle in neutral. Lightly rev engine to flush away deposits. After cleaning replace any parts you may have disconnected. PVC Valve: Insert snorkel into spray valve and use short bursts directly into PVC valve, working plunger back and forth. Manifold Heat Control: With engine off and cold, clean manifold heat control by spraying both ends of heat riser shaft, moving counterweight until valve moves freely. Allow excess to evaporate to avoid potential fire before starting vehicle. PRODUCT WILL NOT HARM CATALYTIC CONVERTERS or OXYGEN SENSORS.