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Find Radiators & Cooling System Parts for your Corvette

Water Pump, Alum, Stage II, Small Blk, Hi-Flo 71-82

Item EK-25-108438-1
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Our Price

$219.99 each

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    Frequently Bought Together

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Stage 2 Aluminum Water Pump
      • Equal Flow to Left and Right Cylinder Heads
      • Precision Ground Fan Hub with Dual Bolt Pattern
      • Clockwise Rotation
      • High-Flow Impeller for Enhanced Cooling
      • Built from Premium-Grade Materials
      • Premium 356-T6 Heat-Treated Aluminum Casting
      • Natural Aluminum Finish
      • Zinc-Plated Rear Cover and Bolts
      • Pair of 1/2-Inch NPT Auxiliary Inlets
      • Machined for Cam Stop Bolt (3/8-24)
      • Shaft and Bearing 3/4 Inch
      • Straightforward Bolt-On Installation
      • Limited 1-Year Warranty
      • Fits 1971–1982 Chevrolet Corvette Models Equipped with Small Block Engines

      Description

      High-Performance Cooling Solution. The EMP Stewart Components Stage 2 Aluminum Water Pump is engineered to deliver superior cooling efficiency for 1971–1982 Chevrolet Corvette models equipped with small block engines. This high-flow pump is ideal for stock, OEM, or mild to moderate racing applications, ensuring optimal engine temperature management under various driving conditions.

      Construction and Appearance. Constructed from exclusive 356-T6 heat-treated aluminum, the pump features a specially ribbed casting for added strength and durability. The natural aluminum finish provides a clean, professional look, while the precision ground fan hub with a dual bolt pattern ensures proper pulley alignment. Additional features include a zinc-plated rear cover and bolts, as well as two 1/2" NPT auxiliary inlets for enhanced versatility.

      Installation. Installation of the Stage 2 Water Pump is straightforward, requiring standard tools and procedures. Drilling is not necessary, making it a convenient upgrade for enhancing your Corvette's cooling system performance.

      Warranty. Stewart Components offers a one-year limited warranty on the Stage 2 Water Pump, covering defects in materials and workmanship under normal use and service conditions.

      Application. This EMP Stewart Components Stage 2 Aluminum Water Pump fits 1971–1982 Chevrolet Corvette models equipped with small block engines.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Water Pump

      Questions & Answers

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