OEM Supercharger Coolant Filling Tool Cooling-System providing a strong and secure

providing a strong and secure grip on the tubing to prevent leaks and ensure optimal performance

What makes these Corvette ZR1 (C6) pulleys really shine is the "GripTec" technology that's applied during the machining process

these tools are not only resilient but stylish too

If you need a hub for this pulley use this one or select it as an add-on to this pulley

OEM Supercharger Coolant Filling Tool Cooling-System providing a strong and secureIf your supercharger has the OEM plastic fill port then this tool is just for you. Avoid the mess and inefficiency of trying to fill using the stock opening and use this tool for an easy and predictable fill process. Insert the supercharger fill tool into the fill port. Let the clip lock the tool in place. Attach a 3 4 hose to the top and either a funnel or your choice of reservoir. The supercharger fill tool is available by itself or as a complete