Product Summary

Universal Fit, 1/8" NPT Male Thread Pitch, Steel

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    Key Specs

    MFG. Part #C3406
    BrandCompetition Engineering
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    Need To Know

    Quick and Easy Returns

    Return Policy

    Competition Engineering C3406 Details

    • Reduces internal housing pressure while preventing dirt from entering housing
    • Superior quality vent features 1/8" NPT Nickel Plated Steel threads and sintered bronze element for years of dependable service
    • Protected low-profile element is recessed, preventing it from bein knocked out like stock plastic designs
    • Can be used as a replacement for stock vents or adapted to any rear axle housing; ideal for use on narrowed or fabricated housings

    Competition Engineering C3406 Specifications

    KEY SPECS
    MFG. Part #C3406
    BrandCompetition Engineering
    GENERAL
    Thread Pitch1/8" NPT Male
    Material TypeSteel
    FinishNickel plated
    Sold in QuantityEach

    Ratings & Reviews

    5

    5 Reviews

    Overall Assessment

    Customers commend our product for its high-quality, practicality, and user-friendly installation. It's described as a "great" asset to Ford Nine-Inch rear ends and Hot Rod builds alike, with many customers offering repeat purchases due to its reliability. The vent's excellent fitting and efficient performance are highlighted traits, contributing to enhanced axle seal longevity and consistent operation. Notably, customers endorse it for its noticeable superiority over similar products, solidifying its top-tier ranking among competitors.

    5

    5 reviews

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    Filter by Ratings

    great product

    5.0

    5 years ago

    Brian

    westford,mass

    Verified

    vent was used on a 9" ford rear end in a 66 nova. works great

    Would Recommend

    Works Great

    5.0

    5 years ago

    Bear

    Covert, Michigan

    Verified

    Works great easy to install

    FIT PERFECT!!

    5.0

    6 years ago

    H8FUL8 "72VEGAWAGON RACING"

    ATCHISON, KANSAS

    Verified

    VERY EASY TO INSTALL, SCREWED RIGHT IN! 9 INCH FORD NARROWED

    Would Recommend

    I have used these on many, many builds

    5.0

    7 years ago

    Hombre

    Guntersville, AL

    Verified

    The rear end vents are a must on my Hot Rods. Since using them I have never had a problem, not once, with rear axle seals. great product.

    Would Recommend

    fits good, threads go all the way up

    5.0

    8 years ago

    Hot Rod

    Tucson az.

    Verified

    Looks and works good

    Would Recommend

    Showing 5 of 5 reviews

    Questions & Answers

    1 Question • 1 Answer

    How do you keep water or moisture from entering this item since it is mounted to top of the axle housing?

    by Ariel Square4

    • 8 years ago

    1 answer

    1 of 1 questions shown

    Customer Impersonation Script