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Product Summary

Universal Fit

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    Key Specs

    MFG. Part #6279
    BrandMr Gasket
    See more specs

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    Mr Gasket 6279 Details

    This battery box is a must for all high performance applications. This allows the weight to be put where it is needed, on the rear of the car for proper weight transfer. Putting the battery in the rear is also great for safety reasons and giving you more room in the engine compartment.

    Includes a plastic battery case molded from polyethylene, battery hold-down and brackets, 20' of 2 ga. stranded copper battery cable, 4 lugs, a pair of cable ends and related hardware. Case measures 12" x 6 3/4" x 10" high. Bulk packaged.

    • Black Polyethylene Plastic Case
    • Comes With All Hardware
    • Holds Batteries Up To 12 In Long
    • Comes With Form Fitted Lid

    Charts

    Rebates

    Holley IRS Sale 2026

    Save 10% instantly on select products across the Holley family of performance brands during the annual Holley I.R.S.Tax Sale. Instant rebate period has been extended and now runs from February 17, 2026 through April 19, 2026.

    Mr Gasket 6279 Specifications

    KEY SPECS
    MFG. Part #6279
    BrandMr Gasket
    GENERAL
    GTIN Code084041062791
    Sold in QuantityEach

    Ratings & Reviews

    3

    2 Reviews

    Overall Assessment

    Customers appreciate the product's aesthetic and functional design, particularly noting its effectiveness in preventing acid leakages in the trunk. Despite some negative feedback concerning the hardware's perceived fragility and mismatched components, the product's core quality - its capacity to shield the trunk from potentially damaging leaks - remains a consistent compliment among users.

    3

    2 reviews

    5

    1

    4

    0

    3

    0

    2

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    1

    1

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    Not good

    1.0

    4 years ago

    Ken

    Michigan

    I scoured the battery size charts to find a battery narrow enough to fit the box, but couldn't find anything suitable to crank my big block, so basically that was game over. In addition, the plastic coating on the flimsy hardware is cracked on every piece, and the buckle on the strap is a joke. The directions are undecipherable, and very few items shown match what I received. Disappointing throughout.

    Would Not Recommend

    good product!

    5.0

    5 years ago

    Ralph

    Bellevue,NE

    Verified

    looks good in the trunk, and the plastic box keeps the acid from leaking into the trunk.

    Would Recommend

    Showing 2 of 2 reviews

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