Prevent overflow coolant from spilling onto your vehicle or the track. Made from durable, lightweight polyethylene and has a 1-quart capacity. Unlike catch cans, which just trap the coolant, recirculating cans will send the coolant back through your cooling system. Features a 1/4" inlet and outlet. Includes mounting bolts and 24" of 1/4" hose.Overall Height - 9-7/8"
Diameter - 4"