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Product Summary

Single Pass Radiator Style, Aluminum, 3 Row Quantity

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    Key Specs

    Radiator StyleSingle Pass
    Radiator Flow DirectionCrossflow
    Material TypeAluminum
    Inlet LocationUpper driver side
    Outlet LocationLower passenger side
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    Frostbite Performance Cooling FB249 Details

    High-Horsepower street cars and trucks can be a challenge to keep cool. A proper cooling system starts with the right radiator. Aluminum Radiators cool more effectively and weigh less than older OEM style brass units. Choose from a variety of popular application specific fitments. Holley is proud to introduce its latest offering – Frostbite Performance Cooling Products. Our line of Performance Aluminum Radiators will be available in 2, 3, and 4-row sizes as well as an extensive offering of LS-Swap specific platform applications. When it comes to keeping your ride cool, Make it Frostbite!
    • 100% TIG Welded (Brazed) seams
    • Aircraft quality aluminum core, fittings, and tanks (Up to 30% weight savings)
    • Billet Aluminum Filler Neck & OEM style Brass Petcock
    • More cooling surface area (16 fins per inch) for more efficient cooling
    • Custom Frostbite High Performance 16lb. Radiator Cap
    • Polished Top and tanks for custom show appearance
    • Applications supporting up to 1000+ horsepower

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    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 March 29, 2026.

    Frostbite Performance Cooling FB249 Specifications

    KEY SPECS
    MFG. Part #FB249
    BrandFrostbite Performance Cooling
    Radiator StyleSingle Pass
    Radiator Flow DirectionCrossflow
    Material TypeAluminum
    Inlet LocationUpper driver side
    Outlet LocationLower passenger side
    Row Quantity3
    Tube Size0.69"
    Overall Width Range33.00" to 33.99"
    Overall Width33.5"
    Overall Height Range19.00" to 19.99"
    Overall Height19.5"
    Core Width Range27.00" to 27.99"
    Core Width27.5"
    Core Height Range17.00" to 17.99"
    Core Height17"
    Core Thickness2.2"
    FinishPolished
    Cooling FanNot Included
    Transmission CoolerYes
    Shroud IncludedNo
    GENERAL
    Inlet Size1.5
    Outlet Size1.75
    Fan IncludedNo
    GTIN Code090127032107
    Sold in QuantityEach

    Fitment

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