Improved. Includes threaded cap and adapter for newer GM
“threaded style” radiator openings. The Spill-Free Funnel
eliminates trapped air pockets which usually cause erratic
cooling system and heater performance. It controls the
proper amount of coolant entering system and enables unattended
filling of the cooling system. The funnel eliminates
squeaky belts caused by coolant overflow and protects the
environment. Four adapters fit most domestic and import cars
and light trucks. Angled neck allows use on radiator caps
that are placed at an angle
Includes:
• Funnel
• 45º Elbow
• Fluid Stopper
• Large Cap A
• Medium Cap B
• Large Adapter A with Gasket
• Medium Adapter B with Gasket
• Small Cap C
• Small Adapter C with Gasket
• Threaded Cap D for GM
• Threaded Adapter D with Gasket for GM