Made in USA
PerformanceFit Radiator for LS Swap GM 1959-1970 B Body with Transmission Cooler
InfoVehicle Info Needed
GRIFFIN RADIATORSPART NUMBER: 475-8-70016-LS

PerformanceFit Radiator for LS Swap GM 1959-1970 B Body with Transmission Cooler

$60400
ShippingShips on Sep 04, 2026
Lowest PriceLowest Price Guarantee

Automatic Transmission Applications
Radiator Only
PerformanceFit Radiator
  • LS Swap
  • 1959-1970 Bel Air/Biscayne/Impala
  • Core Size: 22.5" x 19"
  • Automatic Transmission

    Notes:

    • Overall Size (in): 26.24x18.63x3.00
    • Core Size (in): 22.5x19x2.68
    • Row Quantity: 2
    • Tube Size: 1.25(in)
    • Radiator Material: Lightweight Aluminum
    • Transmission Cooler: Yes
    • Cooler Fittings: 1/4" NPT
    • Inlet Location: Top Right
    • Outlet Location: Bottom Right
    • Inlet Size: 1.25(in)
    • Outlet Size: 1.5(in)
    • High Performance Cooling

      Looking for a lightweight aluminum radiator without the hassle of making brackets to fit your application? Griffin PerformanceFit radiators may just be the item for you! Featuring an exclusive MegaCool core that features oversized 1.25 inch wide tubes that offer an astounding 25 percent increase in cooling power. The added tube size is capable of cooling moderate to heavily modified engines. Griffin also offers an option for LS swap vehicles that will make an LS transplant even easier. Carefully designed to work with various makes and models, in some cases the factory fan shroud will need modifications for correct fitment. Available as a ComboUnit package which includes a factory mounted high performance electric fan with a custom fit aluminum shroud.

      Show More

      Strength and Reliability

      The key to strength, durability, and performance comes from vacuum brazing. Vacuum brazing is a manufacturing process used to join all the components once assembled that requires the use of magnesium. Magnesium is found in aluminum alloys to give structural components strength when high strength is required. Griffin Thermal Products utilizes this process to offer one of the toughest aluminum radiators on the market today. By producing the tubes, fins, headers, side bands, tanks, and mounting brackets in house, every piece is performance matched for optimum cooling with unsurpassed quality.

       

    Part TypeRadiator
    Product LineGriffin Radiator PerformanceFit Chevy/GM Car Aluminum Radiators
    BrandGRIFFIN RADIATORS
    Package Height17.0
    Package Width29.0
    Package Length36.0
    Weight30.0 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part Number8-70016-LS
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Universal Electric Fan 12" Diameter

    JEGS

    Universal Electric Fan 12" Diameter

    Part Number : 555-52131
    $4419$47.99
    You Save$3.80
    Universal Electric Fan 16" Diameter

    JEGS

    Universal Electric Fan 16" Diameter

    Part Number : 555-52133
    $6499
    16 lb Radiator Cap With JEGS Logo [Polished Billet Aluminum]

    JEGS

    16 lb Radiator Cap With JEGS Logo [Polished Billet Aluminum]

    Part Number : 555-51160
    $3299$36.99
    You Save$4.00
    16 lb. Radiator Cap [Polished Billet Aluminum]

    JEGS

    16 lb. Radiator Cap [Polished Billet Aluminum]

    Part Number : 555-51162
    $2234$23.99
    You Save$1.65
    1/4" NPT Anti-Corrosion Plug

    JEGS

    1/4" NPT Anti-Corrosion Plug

    Part Number : 555-51994
    $1319$14.99
    You Save$1.80
    16705 Service Pro Antifreeze Concentrate [1 gallon]

    GLOCKNER OIL

    16705 Service Pro Antifreeze Concentrate [1 gallon]

    Part Number : 708-16705
    $1999
    No Spill Coolant Filling Funnel Kit [15-Piece]

    JEGS

    No Spill Coolant Filling Funnel Kit [15-Piece]

    Part Number : 555-51220
    $1999$23.29
    You Save$3.30
    Racing Super Coolant Additive [16 oz.]

    JEGS

    Racing Super Coolant Additive [16 oz.]

    Part Number : 555-72324
    $1279$13.89
    You Save$1.10
    Racing Coolant and Antifreeze with LP-3 [1 Gallon]

    JEGS

    Racing Coolant and Antifreeze with LP-3 [1 Gallon]

    Part Number : 555-72316
    $2526$36.99
    You Save$11.73
    Ice Water Racing Coolant [1 Gallon, Non-Glycol]

    JEGS

    Ice Water Racing Coolant [1 Gallon, Non-Glycol]

    Part Number : 555-72314
    $2899$31.99
    You Save$3.00
    Funnel [8.5 in. Overall Length]

    JEGS

    Funnel [8.5 in. Overall Length]

    Part Number : 555-W4064
    $599$6.99
    You Save$1.00
    Cooling System Pressure Tester Kit

    JEGS

    Cooling System Pressure Tester Kit

    Part Number : 555-W89733
    $19399$213.99
    You Save$20.00
    Deluxe Antifreeze Tester

    JEGS

    Deluxe Antifreeze Tester

    Part Number : 555-W1656C
    $599$6.99
    You Save$1.00
    LED Drop Light with Built-In 120V Outlet

    JEGS

    LED Drop Light with Built-In 120V Outlet

    Part Number : 555-W2237
    $2899$31.99
    You Save$3.00
    60 LED Work Light

    JEGS

    60 LED Work Light

    Part Number : 555-81927
    $2569$31.99
    You Save$6.30
    Workbench Utility Mat [24 in. x 16 in.]

    JEGS

    Workbench Utility Mat [24 in. x 16 in.]

    Part Number : 555-80170
    $2569$31.99
    You Save$6.30
    99-Piece Tool Set with 4-Drawer Carry Case

    JEGS

    99-Piece Tool Set with 4-Drawer Carry Case

    Part Number : 555-80428
    $9699$143.99
    You Save$47.00
    8-Piece Screwdriver Set

    JEGS

    8-Piece Screwdriver Set

    Part Number : 555-W904
    $1099$12.99
    You Save$2.00
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!