3M 8866 Throttle Plate & Carb Cleaner 8.5 oz Aerosol Can

The 3M 8866 Throttle Plate & Carb Cleaner is a high-performance aerosol cleaner designed to dissolve and flush away the dirt, varnish, resins, oils, soot, and carbon deposits that accumulate in throttle bodies, carburetor assemblies, and air intake manifolds on gasoline internal combustion engines. Regular use helps restore peak engine performance and fuel efficiency.

This formula is safe for oxygen sensors and catalytic converters, and is specifically formulated to be safe on coated throttle plates — making it suitable for modern fuel-injected engines as well as traditional carbureted applications. The cleaner also lubricates throttle body and carburetor assemblies after cleaning to help restore smooth, efficient operation.

Key Features:

• Cleans and lubricates throttle body and carburetor assemblies
• Removes dirt, varnish, resins, soot, and carbon deposits
• Safe for coated throttle plates, oxygen sensors, and catalytic converters
• Can be used on 2-cycle and 4-cycle carbureted engines
• Cleans choke plates, throttle plates, throttle shafts, throttle bores, reed valves, and vacuum passages
• Also effective on intake manifold runners, EGR valves and passages, and PCV valves and filters
• Nozzle and large dip-tube design allows spraying at any angle, including upside down
• Ergonomic trigger for maximum control and reduced finger fatigue during extended use
• VOC compliant — meets EPA regulations
• 8.5 oz (241 g) aerosol can

Also sold under manufacturer part number 08866. Ideal for routine engine maintenance to eliminate hesitation, rough idle, and hard starting caused by deposit buildup in fuel delivery components.

WARNING: Engine must be OFF during use to prevent fire or backfire. Avoid contact with automotive finishes and decorative plastic parts. Keep out of reach of children. Not for sale in California.