Berryman Carburetor Cleaner 16 oz Pack of 12 – Non-Chlorinated Fast-Drying Spray

Berryman B-12 Carburetor Cleaner (16 oz, pack of 12) is a fast-acting spray that dissolves gum, varnish, sludge and carbon from carburetors, chokes and throttle bodies to help restore airflow and smoother engine response.

This concentrated, non-chlorinated formula was developed for quick, hands-on cleaning of fuel and air passages without the need for full disassembly. Professional mechanics and DIY enthusiasts rely on Berryman’s B-12 to clear deposits that cause rough idling, hesitation and poor throttle response. Each 16 oz aerosol delivers a fast-drying, no-residue finish and is safe for modern engine components including oxygen sensors and catalytic converters.

How does Berryman B-12 remove gum and carbon from carburetors?

The B-12 formula contains solvents designed to soften and dissolve hardened deposits so they can be wiped or blown away. Its fast-drying chemistry evaporates cleanly, leaving passages open for proper fuel and air flow.

• Solvent blend targets varnish, gum, sludge and carbon build-up.
• Penetrates jets, passages and choke mechanisms for thorough cleaning.
• Evaporates quickly to avoid leaving sticky residue.
• Works without complete disassembly in many service scenarios.

Will this cleaner harm oxygen sensors or catalytic converters?

Berryman B-12 uses a non-chlorinated formulation that’s engineered to be safe for sensitive emissions components when used as directed. That makes it suitable for most late-model vehicles where chlorinated solvents would be a risk.

• Non-chlorinated chemistry reduces risk to sensors and converters.
• Fast-dry action limits lingering solvent exposure.
• Follow label directions for application distance and ventilation.

How do I use it to improve starting and acceleration?

Spray directly onto accessible carburetor, choke and throttle-body parts while the engine is off or during brief idling per product directions. Removing deposits restores consistent airflow and fuel metering, which can ease cold starts and reduce hesitation under acceleration.

• Apply to throttle plate, idle passages and choke components.
• Use short bursts and allow solvent to evaporate before restarting.
• Repeat as needed for heavy deposits; safe for regular maintenance.

What makes this pack of 12 a practical choice?

Buying Berryman B-12 in a 12-count pack lowers per-can cost and keeps a ready supply for shops, fleets or serious DIYers. The 16 oz size balances convenience with enough volume to handle multiple cleaning jobs per can.

• Pack of 12 reduces restocking frequency and saves money.
• 16 oz cans provide multiple service uses each.
• Consistent formula trusted by professionals since 1918.

Who is this for? Berryman B-12 is aimed at mechanics, fleet technicians and hobbyist car owners who need a dependable, fast-acting carburetor and throttle-body cleaner. It’s a good fit if you want a non-chlorinated, quick-evaporating product to tackle gum, varnish and carbon without risking modern emissions hardware. Choose the 12-pack for workshop stocking, long-term projects, or to reduce per-unit cost for frequent maintenance.

Ingredients

Not Apllicable