AEROFLOW Radiator Hose Adapters BLUE 1.75" O.D, 2.75" Length, 1-1/4"-20 thread Heat Sheild and lubricate piston rings for

and lubricate piston rings for improved cylinder life

Fits Optima 34 & 34/78 Red Top

sanctioned events

Overrun pulleys (OAPs) eliminate inertia effect of alternator on engine overrun allowing alternator to free wheel which stops severe belt whip and stress on belt tensioner

Aeroflow's rear housing mounts are ideal for installing a new rear-end housing or relocating rear springs

AEROFLOW Radiator Hose Adapters BLUE 1.75" O.D, 2.75" Length, 1-1/4"-20 thread Heat Sheild and lubricate piston rings forAF64 2082 Radiator Hose Adapters Blue 1. 75" O. D., 2. 75" Length, 1 1 4" 20 thread, fits most electric water pumps Radiator Hose Adapters. These adapters fit most popular electric water pumps and Aeroflow Water necks. Two hose sizes available 38mm (1 1 2") and 44mm (1 3 4"). Available in Blue, Black, Silver and Red.