Berryman Carburetor Cleaner 12-Pack — VOC-Compliant High‑Energy Solvent Spray

Berryman B-12 Chemtool Carburetor Cleaner (12 pack) is a high-energy solvent spray designed to dissolve gum, varnish, fuel residue, and carbon buildup from carburetors, throttle bodies, PCV valves, and related parts.

This concentrated aerosol uses High Energy Solvent Technology (H.E.S.T.) to loosen and remove stubborn contaminants that restrict airflow and hamper fuel delivery. The VOC-formula is compliant across all 50 states, making it a practical choice for both professional shops and DIY enthusiasts who want to restore performance and improve fuel economy without special regulatory concerns.

How quickly does this cleaner remove deposits?

The B-12 Chemtool works rapidly on common engine deposits thanks to its 100% high-energy solvent formulation. In many cases visible gum, varnish, and light carbon layers soften and rinse away within minutes, reducing the time needed for manual scraping or disassembly.

• Penetrates and dissolves hardened fuel residues
• Effective on choke, throttle body, and carburetor bores
• Speeds cleaning compared with conventional solvents

What components can I safely clean with this spray?

This product is formulated for fuel system and intake components: carburetor bodies, linkages, automatic chokes, PCV valves, throttle plates, and distributor shafts. It’s intended to remove deposits without leaving heavy residues that attract new grime when used as directed.

• Carburetor bores and jets
• Throttle bodies and linkages
• PCV valves and choke mechanisms

Will using B-12 improve drivability or fuel economy?

Cleaning restricted passages and sticky linkages helps restore correct airflow and throttle response, which can translate to smoother idling and better acceleration. While improvements vary by vehicle condition, removing carbon and varnish typically helps the engine run closer to its intended specifications and can aid fuel efficiency.

• Restores smoother idle and throttle feel
• Helps ensure proper fuel/air metering
• Can reduce hesitation caused by deposit buildup

How is this product packaged and compliant for use?

This listing is a 12-count pack of Berryman B-12 Chemtool carburetor cleaner in aerosol form, sized for shop rotation or multiple DIY projects. The formula meets VOC compliance in all fifty states, simplifying purchasing and storage considerations for businesses and consumers.

• Sold as a convenient 12-pack for frequent use
• VOC-compliant formula suitable nationwide
• Universal fit for most carburetor and intake cleaning tasks

Who is this for: Berryman B-12 is aimed at automotive technicians, small repair shops, and do-it-yourself vehicle owners who need a powerful solvent spray to remove fuel varnish, gum, and carbon deposits from carburetors and intake components. It’s especially useful when you want a ready-to-use aerosol that cuts cleaning time and is compliant with VOC regulations across all states.