ACDelco Professional 252593 High-Performance Engine Water Pump

mpn: 252-593 Part Type: Water Pump and Related Components Brand: ACDelco/Gold Sub Type: Engine Water Pump Notes: Mounting Hole Quantity--4, Impeller Vane Quantity--8, Includes Back Housing--No, Impeller Material--Steel, Thermostat And Housing Included--No, Informational Chart 1--PL25_PL26_IC_WaterPumpComposition.jpg, Outlet Quantity--2, Hub Hole Thread Diameter (IN)--0.3125, Mounting Hardware Included--No, Casting Number--81-18211C, Impeller Rotation--Standard, Installation Warnings--No, Hub Height (IN)--3.871, Hub Height (MM)--98.29, Hub Hole Quantity--4, Water Pump Drive Type--Timing belt, Pulley Included--No, Housing Material--Grey Iron, Informational Chart 2--PL25_PL26_IC_CoolingSystemOperation.jpg, Fan Clutch Included--No Manufacturer Part Number: 252-593