This kit requires a1-1/2" upper radiator fitting on the driver side and a1-1/2" lower radiator fitting on the passenger side. ICT Billet 1-1/4" to 1-1/2" coupling with 1/8" NPT port for steam line (for upper hose).
Universal LS Swap Radiator Hose Kit, LS1 LS2 LS3 Water Pump Radiator Steam Port
Universal LS Swap Radiator Hose Kit, LS1 LS2 LS3 Water Pump, Stock Rad 1.5"
Universal LS Swap Radiator Hose Kit, LS1 LS2 LS3 Water Pump, Stock Rad
Universal LS Swap Radiator Hose Kit, W/ Steam Port, Truck, Stock Rad 4.8 5.3 6.0
Universal LS Swap Radiator Hose Kit, Truck Water Pump, Stock Rad 4.8 5.3 6.0
Speedway Motors WindChill™ Universal LS Swap 3-Row Aluminum Radiator Kit with Dual Fans and Shroud, 31x19 Double Pass Crossflow Design with Steam Port, LS Hose Fittings Included
