The Lisle 24680 Coolant Funnel Kit eliminates trapped air pockets that commonly cause erratic cooling system and heater operation. Its no spill design controls coolant flow and allows unattended filling of radiators and surge tanks. The angled neck provides access to caps positioned at an angle, while the included extension reaches caps located under shrouds or inside fender walls. By preventing overflow, the kit helps avoid squeaky belts and reduces environmental mess. Designed for broad vehicle compatibility, it offers clean, efficient coolant service.
