Heavy-Duty Spill-Free Funnel - Lisle

The Lisle 24990 Heavy-Duty Spill-Free Funnel is engineered to streamline automotive and industrial fluid filling processes, significantly reducing mess and enhancing efficiency. This professional-grade tool effectively eliminates trapped air pockets in cooling systems, which can lead to erratic performance, and prevents coolant overflow, protecting both the workspace and vehicle components. Designed for demanding shop environments, it ensures clean, precise, and unattended fluid transfers.

Key Features

• Spill-Free Design: Controls the proper amount of coolant entering the system and prevents messy overflow, eliminating squeaky belts caused by spilled fluids.
• Air Pocket Elimination: Effectively purges trapped air pockets from cooling systems, preventing inconsistent cooling and heater performance.
• Unattended Filling Capability: Allows for unattended filling of the cooling system, freeing technicians to perform other tasks while the system is filled.
• Broad Vehicle Compatibility: Includes multiple adapters and caps to fit most domestic and import cars and light trucks, including newer GM threaded styles and Ford surge tanks.
• Enhanced Accessibility: Features straight and 45-degree extensions, enabling access to hard-to-reach or angled radiator caps and filler necks.
• Durable Construction: Manufactured with high-quality, chemical-resistant materials to ensure longevity and reliable performance in professional use.
• Clear Funnel with Lid: The transparent design allows for a quick visual check of coolant levels, while an included lid keeps contaminants out and stores adapters.

Applications

The Lisle 24990 Heavy-Duty Spill-Free Funnel is an essential tool for professional technicians and mechanics performing routine maintenance and fluid system repairs. It is ideal for refilling cooling systems after radiator or hose replacements, ensuring proper air bleeding and preventing airlocks that can cause overheating. This funnel is also suitable for general fluid top-offs and transfers in various passenger vehicles, light trucks, and industrial equipment, where precise and clean fluid management is critical.