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Frostbite FB250 4-Row Aluminum Radiator High Performance

(1973-1976 Chevrolet Corvette)

Part of: Frostbite Performance Aluminum Radiator

Other options in this family: Frostbite FB288 Frostbite FB284 Frostbite FB167 Frostbite FB163 Frostbite FB710

Manufacturer

Picture for manufacturer Frostbite

Part Number

FB250
6 reviews
Sale Price

$749.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Frostbite FB250 is a high-performance aluminum radiator engineered to deliver exceptional cooling capacity for demanding applications. Featuring a robust 4-row core design with aircraft-quality aluminum construction, this radiator provides superior heat dissipation while reducing weight by up to 30% compared to traditional copper-brass radiators.

Key Features:

  • 4-row aluminum core with 16 fins per inch for maximum cooling surface area
  • 100% TIG welded (brazed) seams for leak-proof durability
  • Supports high-performance applications up to 1000+ horsepower
  • Polished aluminum top and tanks for premium show-quality appearance
  • Includes custom Frostbite 16 lb. high-pressure radiator cap
  • Billet aluminum filler neck with OEM-style brass petcock drain
  • Aircraft-grade aluminum construction for strength and weight savings

This radiator is ideal for performance builds, engine swaps, and custom applications where efficient cooling and weight reduction are critical. The increased fin density and 4-row design provide significantly more cooling capacity than stock radiators, making it suitable for street performance, track use, and high-horsepower builds.

Products specifications

Fits

1973-1976 Chevrolet Corvette

Cooling Row Diameter

0.6875 in.

Outlet Diameter

1.750 in.

Mount Type

Saddle Mount

Material

Aluminum

Radiator Core Row Quantity

4

Overall Dimension

19.500 in. x 33.500 in.

Core Dimension

17.000 in. x 27.500 in.

Item Height

19.500 in.

Prop 65

No

Inlet Diameter

1.500 in.

Mounting

Saddle Mount

Core Thickness

2.760 in.

Transcooler Provision

0.500 in. -20 Straight Thread G 0.250 in.

Overall Length

33.500 in.

# of Passes

Single

Brand

Frostbite Cooling

Category

Belts and Cooling

Cooling Row Diameter

11/16"

Core Dimension

17" x 27-1/2"

Core Thickness

2.76"

Emission Code

5

Flow Style

Cross Flow

Hose Location Inlet

Driver

Hose Location Outlet

Passenger

Inlet Diameter

1-1/2 in.

Inlet Location

Driver

Inlet Size

1-1/2 in.

Mounting Type

Saddle Mount

Outlet Diameter

1-3/4 in.

Outlet Location

Passenger

Outlet Size

1-3/4 in.

Overall Dimension

19-1/2" x 33-1/2"

Part Type

Radiator

Product Type

Radiator

Row Quantity

4

Rows

4

Sub Category

Radiators, Coolers and Related Components

Transcooler Provision

1/2-20 Straight Thread G 1/4

Transmission Oil Cooler Included

1/2-20 Straight Thread G 1/4

Fast easy ordering. Online help was quick and responsive. Good all around.

Quick and easy with no hassle!! I am a return customer!!

Great service

Competitive pricing, easy ordering, and quick delivery. As good as it gets.

I drive 16 year old cars. My communication with Autoplicity met and exceeded my expectations.

great price

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