Fitting: Fibreglass Reinforced Nylon Tee Fitting 3/4" x 5/8" x 3/4" (pair)

We spent years searching for these fittings and finally had to have them specially manufactured. Custom made in the USA for Greasecar by Parker, these fibreglass reinforced nylon fittings feature 3/4" x 5/8" x 3/4" barbs which allow you to connect 5/8" coolant hose into a 3/4" circuit.  Made specifically to tolerate the heat and chemicals found in automotive cooling systems. (sold in pairs)