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    ACDelco Water Pump

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    Warranty Information
    • Product Details

      Part No. 252-845

      Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)

      An ACDelco Professional, premium aftermarket Engine Water Pump circulates coolant through your vehicle's radiator and engine system to help maintain proper engine temperature and performance. The gaskets, seals, and O-rings packaged with this Professional, premium aftermarket water pump help guarantee that all necessary parts are available for trouble-free installation. ACDelco Professional Water Pumps are a high quality replacement for many vehicles on the road today. This premium aftermarket replacement engine water pump is manufactured to meet your expectations for fit, form, and function.

      Product Features:

      • All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
      • Thoroughly tested for reliable, leak-free performance
      • Coated seals support seal longevity and durability
      • Heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
      • High-quality bearings are permanently sealed and lubricated for greater durability and long life
      • Come with premium, high-quality replacement components needed for trouble-free and accurate installation
      • Uniform wall sections and smooth coolant-flow cavities for efficient operation
      • Cast-iron or aluminum design, depending on vehicle application

    • Specifications
      • Casting Number:18-1652
        Fan Clutch Included:No
        Housing Material:Aluminum
        Hub Height:6.571 in
        Hub Hole Quantity:0
        Impeller Material:Steel
        Impeller Rotation:Reverse
        Impeller Vane Quantity:7
        Includes Back Housing:No
        Installation Warnings:Yes
        Mounting Hardware Included:No
        Mounting Hole Quantity:6
        Outlet Quantity:4
        Pulley Included:No
        Pulley Outside Diameter:5.843 in
        Thermostat And Housing Included:No
        Water Pump Drive Type:Timing belt
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