Lucas Oil Extreme Duty Contact Cleaner Gun Cleaner 11 oz.

Lucas Oil Extreme Duty Contact Cleaner/Gun Cleaner is an excellent product for cleaning the connectors of your wiring harness and comes highly recommended by the Hyper Fuel Injection Team. Just pull the connector apart, spray inside the connector, then let dry (1 minute) or use high pressure air.

Safely and quickly cleans and degreases all metal and aluminum surfaces, fouled spark plugs, carburetors, and other small parts. Nonconductor formula is safe to use on electrical systems, electric switches, connections, motors, starters, and alternators. Completely cuts through and removes carbon, oil, dirt, grease, tar, and adhesives without leaving a residue. Safe for use on engine parts, carburetors, brake parts, ignition parts, spark plugs, and engine sensors. 

Lucas Oil Extreme Duty Contact Cleaner is the exact same product as their highly rated Gun Cleaner, hence the labeling.  Yes, you can also use it to clean your gun. 11 ounce spray can.