Aluminum Radiator & Fan Combo for Select 1955-1957 Chevrolet Models w/GM LS Engine Conversion [16 in. Fan]
InfoVehicle Info Needed
JEGSPART NUMBER: 555-511554

Aluminum Radiator & Fan Combo for Select 1955-1957 Chevrolet Models w/GM LS Engine Conversion [16 in. Fan]

$43999$483.99You Save$44.00
ShippingShips on 11/13/2026
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Items You Need

16 lb Radiator Cap With JEGS Logo [Clear Anodized Billet Aluminum]

JEGS

16 lb Radiator Cap With JEGS Logo [Clear Anodized Billet Aluminum]

Part Number : 555-51161
$2512$26.99
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Stainless Steel Hose Clamps 1-5/8 in. to 2 3/8 in. OD

JEGS

Stainless Steel Hose Clamps 1-5/8 in. to 2 3/8 in. OD

Part Number : 555-16056
$414$4.99
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Coolant Overflow Tank, 34 oz. Capacity [Polished Stainless Steel]

JEGS

Coolant Overflow Tank, 34 oz. Capacity [Polished Stainless Steel]

Part Number : 555-511035
$5499$60.99
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Single Electric Fan Wiring Harness & Relay Kit 30 Amp [185 degrees on 170 degrees off]

JEGS

Single Electric Fan Wiring Harness & Relay Kit 30 Amp [185 degrees on 170 degrees off]

Part Number : 555-10560
$4899$53.99
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GM Models w/GM LS Engine
Radiator & Fan Combo
  • 1955-1957 Chevy 150, 210, Bel Air, Nomad w/GM LS Engine Conversion
  • w/16 in. Diameter Single Electric Fan & Shroud
  • Direct Fitment
  • 2-Row 1 1/8 in. W. High Flow Tubes
  • Aluminum
  • Semi-Polished Finish

    JEGS 555-511554 Aluminum Radiator & Fan Combo for GM LS Engine Conversion Features:

    • Designed to Fit 1955-1957 Chevy 150, 210, Bel Air, Nomad w/GM LS Engine Conversion
    • Direct Fit to Factory V8 or 6 Cylinder Core Support for LS Engines, Mounts on the Grill Side of Either Core Support
    • Direct Replacement Bolt-in Radiator, "Looks Like the Original"
    • Original Style Stamped Tanks and Mounting Brackets
    • Inlet and Outlet Attached for Specific Engine Conversion
    • Made with High-Quality 100-percent Aluminum and Fully Tig Welded
    • Crossflow Design
    • Dual 1 1/8 in. High Flow Tubes for Maximum Cooling
    • Core: 26 in. Wide x 16 in. High x 2 1/2 in. Thick
    • Overall Dimensions at Widest Point
      • Overall Height: 17 in.
      • Overall Width: 30 in.
      • Overall Thickness: 3 in.
    • Inlet: 1 1/2 in. Diameter Right/Passenger Side Upper
    • Outlet: 1 1/2 in. Diameter Right/Passenger Side Lower
    • Built-in Provision on Right/Passenger Side Tank for LS Engine Steam Port
    • Built-in Transmission Cooler
    • The Semi-Polished Finish Allows for Easy Painting to Match the Factory Radiator Color or Your Personal Color Preference.
    • Includes 2600 CFM 16 in. Diameter Single Blade Electric Fan with Aluminum Fan Shroud
    • Fan Installation Requires Wiring Harness and Mounting Screws Which are Not Included and are Available Separately
    • Fan Shroud Dimensions:
      • Width: 26 in.
      • Height: 16 in.
      • Thickness: 3 1/2 in.

    JEGS 555-511554 Aluminum Radiator & Fan Combo for GM LS Engine Conversion Notes:

    • You Will Need to Make Provisions for your Radiator Hoses on the Side Panels
    • Will Work with Automatic or Manual Transmission Applications
  • Efficient Cooling for Your Engine Conversion

    JEGS Aluminum Conversion Radiators for Cars, Jeeps, and Trucks are designed to make your engine conversion project a breeze and provide efficient cooling. Each radiator is hand-made from 100-percent aluminum with factory-style tanks and brackets, fully tig welded, and assembled using the inlets and outlets to match each specific engine conversion application. These units are a direct bolt-in to the factory vehicle location, easy to install, and will provide your ride with a clean look.

    JEGS also offers other Aluminum Radiators for Classic Cars, Classic Trucks, Street Rods, and Ready-Fit Radiators for Cars and Trucks. For more information CLICK on the Links Below.

    Part TypeRadiator
    Product LineJEGS Aluminum Conversion Radiators for Cars, Jeeps and Trucks
    BrandJEGS
    Package Height8.0
    Package Width23.0
    Package Length33.0
    Weight30.0 PG
    Part CategoryPerformance Parts
    Overall Thickness3 in (76.2 mm)
    Overall Height17 in (431.8 mm)
    Inlet Size1.500 in.
    Wiring IncludedNo
    Radiator Cap IncludedNo
    Shroud MaterialAluminum
    Core Width26 in (660.4 mm)
    Row Quantity2
    Overall Width30 in (762 mm)
    Tube Size1.125 in (28.575 mm)
    Radiator FinishSemi-Polished
    Transmission CoolerYes
    Maximum Fan Cfm2,600 cfm
    Shroud ColorSemi-Polished
    Radiator StyleCrossflow
    Outlet Size1.500 in.
    Fan QuantitySingle
    Radiator MaterialAluminum
    Drain Valve IncludedYes
    Trans CoolerYES
    QuantitySold as a Combo
    Mounting Hardware IncludedNo
    2 Row Core Thickness2.5 in (63.5 mm)
    Core Height16 in (406.4 mm)
    Core Thickness2.5 in (63.5 mm)
    Trans Cooler Line Connection1/8-27 NPT
    Fan Diameter16 in (406.4 mm)
    Mounting Brackets IncludedYes
    Outlet LocationLower passenger side
    Radiator TypeEngine Conversion
    Fan IncludedYes
    Part FitmentDirect Fit
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Some parts are not legal for use in California or other states with similar laws / regulations
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