Premium formula designed for Holley and high-end carburetor systems. Removes gum, dirt and buildup from passages and mechanical actions while remaining safe on sensors and electronics.

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Carburetors - we prioneered them who better to clean them? The leader in automotive fueling 1903, Holley was founded on the desire to push the performance envelope of fuel system design. We quickly became a leader in aftermarket carburetors and have remained on the leading edge of fuel delivery from the classic muscle era to modern day performance machines. Over time, carburetor internals and choke valves can accumulate gum, varnish and dirt, reducing drivability and fuel efficiency. Holley Carburetor and Throttle Body Cleaner removes these deposits, restoring easy cold starts, smooth idle and improved throttle response. It also excels at cleaning throttle bodies and plates, carb linkages, PCV valves, heat risers and other small engine components. It's powerful formula dissolves grease and grime, often with no diassembly required. The formula is 50-state compliant and low VOC so its tough on deposits but easy on delicate components including sensors and elecltronic chokes.

• Optimized for Holley and other high end carburetor, intake systems and throttle bodies
• Removes Gum & Varnish - Effectively removes deposits that contribute to hard starting and rough idle, hindering performance
• Tough on Carbon and Dirt Buildup - Cleans passages to remove friction, increase flow and revitalize appearance
• 50-State Compliant - Universal formula that's effective on grime while safe on sensors and electrical components
• High-Capacity 18oz Can for more uses and fewer trips to the parts store