Ready Fit Aluminum Radiator System for 1964-1966 Mustang (Down Flow) 289, Automatic Transmission
InfoVehicle Info Needed
JEGSPART NUMBER: 555-51921K

Ready Fit Aluminum Radiator System for 1964-1966 Mustang (Down Flow) 289, Automatic Transmission

$66350
ShippingShips on Sep 03, 2026
Lowest PriceLowest Price Guarantee
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Ford, Mercury
Ready Fit Aluminum Radiator System
  • 1964-1966 Mustang (Down Flow)
  • 289, Automatic Transmission
  • 18.500 in. x 20.250 in. Overall
  • 17 in. x 14.250 in. Core

    • Top passenger's side= Inlet
    • Bottom driver's side= Outlet
    • Uses 1/8 in. NPT OE fittings for trans cooler

    Kit Includes:

  • Part TypeRadiator Module Kit
    BrandJEGS
    Part CategoryPerformance Parts
    Part FitmentDirect Fit
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Aluminum Weld Fitting 1/8 in. NPT Female

    JEGS

    Aluminum Weld Fitting 1/8 in. NPT Female

    Part Number : 555-15250
    $499$5.39
    You Save$0.40
    Aluminum Weld Fitting 1/4 in. NPT Female

    JEGS

    Aluminum Weld Fitting 1/4 in. NPT Female

    Part Number : 555-15251
    $499$5.39
    You Save$0.40
    Aluminum Weld Fitting 3/8 in. NPT Female

    JEGS

    Aluminum Weld Fitting 3/8 in. NPT Female

    Part Number : 555-15252
    $599$6.49
    You Save$0.50
    Aluminum Weld Fitting 1/2 in. NPT Female

    JEGS

    Aluminum Weld Fitting 1/2 in. NPT Female

    Part Number : 555-15253
    $899$9.69
    You Save$0.70
    Aluminum Weld Fitting 3/4 in. NPT Female

    JEGS

    Aluminum Weld Fitting 3/4 in. NPT Female

    Part Number : 555-15254
    $999$10.79
    You Save$0.80
    Aluminum Weld Fitting -6AN Male

    JEGS

    Aluminum Weld Fitting -6AN Male

    Part Number : 555-15262
    $619$6.99
    You Save$0.80
    Aluminum Weld Fitting -8AN Male

    JEGS

    Aluminum Weld Fitting -8AN Male

    Part Number : 555-15263
    $399$4.99
    You Save$1.00
    Aluminum Weld Fitting -10AN Male

    JEGS

    Aluminum Weld Fitting -10AN Male

    Part Number : 555-15264
    $569$6.99
    You Save$1.30
    Aluminum Weld Fitting -12AN Male

    JEGS

    Aluminum Weld Fitting -12AN Male

    Part Number : 555-15265
    $799$8.99
    You Save$1.00
    Aluminum Weld Fitting -16AN Male

    JEGS

    Aluminum Weld Fitting -16AN Male

    Part Number : 555-15266
    $1099$12.99
    You Save$2.00
    Inline Radiator Hose Drain [1.500 in. O.D.]

    JEGS

    Inline Radiator Hose Drain [1.500 in. O.D.]

    Part Number : 555-51155
    $2526$32.99
    You Save$7.73
    Inline Radiator Hose Drain [1.750 in. O.D.]

    JEGS

    Inline Radiator Hose Drain [1.750 in. O.D.]

    Part Number : 555-51156
    $2099$23.99
    You Save$3.00
    Some parts are not legal for use in California or other states with similar laws / regulations
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