Product Summary

Aluminum Housing Material

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    Key Specs

    MFG. Part #1421AC
    BrandTuff Stuff
    Housing MaterialAluminum
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    Need To Know

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    Tuff Stuff 1421AC Details

    Tuff Stuff water pumps are hand made from premium quality new components - not remanufactured and are quality built in the USA. Precision-made ball/roller bearings and spin-balanced fan hub sustain higher RPMs. Our SuperCool option includes a custom water impeller that flows 30% more coolant to reduce water temperature by up to 20 degrees. Available in chrome plated, polished aluminum, powder coated or as cast finishes.

    Guides & Documents

    Tuff Stuff 1421AC Specifications

    KEY SPECS
    MFG. Part #1421AC
    BrandTuff Stuff
    Housing MaterialAluminum
    GENERAL
    GTIN Code698252015905

    Questions & Answers

    Fitment

    • 427 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • 390 Ford FE V8

    • 427 Ford FE V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • 429 Ford 385 Series Big Block V8

    • 429 Ford 385 Series Big Block V8

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 390 Ford FE V8

    • 428 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 390 Ford FE V8

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Top Oiler

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • Ford FE V8 SOHC Cammer 427

    • Ford FE V8 Gen 2 427 Side Oiler

    • Ford FE V8 Gen 2 427 Top Oiler

    • 428 Ford FE V8

    • 428 Ford FE V8

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