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Frostbite FB304 Aluminum Radiator 3 Row GM LS Swap

(Chevrolet Camaro 1970-71, Chevelle 1968-72, C10 Pickup 1973-74, C10 1975-86, El Camino 1968-72, Monte Carlo 1970-72, K10 Pickup 1973-74 + 32 more models)

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

FB304
9 reviews
Sale Price

$849.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Frostbite FB304 is a high-performance aluminum radiator engineered specifically for GM LS engine swap applications. This 3-row radiator features a dual-pass, cross-flow design that maximizes cooling efficiency for high-horsepower builds up to 600+ HP, making it ideal for street rods, muscle cars, and custom vehicle projects.

Key Features:

  • 3-row core construction supports applications with 600+ horsepower
  • Dual-pass, cross-flow design maximizes cooling efficiency
  • 100% TIG welded (brazed) seams for superior durability
  • High-density core with more cooling fins per inch for efficient heat dissipation
  • Polished aluminum top and tanks for custom show-quality appearance
  • Billet aluminum filler neck with custom Frostbite 16 lb. high-performance radiator cap
  • Factory-style brass petcock drain valve
  • Backed by manufacturer's 1-year limited warranty

This radiator combines performance and aesthetics, delivering the cooling capacity needed for demanding LS-swapped applications while maintaining a polished, professional appearance under the hood.

Products specifications

Fits

Chevrolet Camaro 1970-71, Chevelle 1968-72, C10 Pickup 1973-74, C10 1975-86, El Camino 1968-72, Monte Carlo 1970-72, K10 Pickup 1973-74, K10 1975-86, R10 1987, V10 1987, C15 1982-87; Pontiac GTO 1968-72, Grand Prix 1968-72 + 26 more models

# of Passes

Dual

Core Thickness

2.200 in.

Material

Aluminum

Mounting

Saddle Mount

Cooling Row Diameter

0.6875 in.

Steam Port Fitting Size

0.025 in. NPT

Item Height

18.500 in.

Radiator Core Row Quantity

3

Mount Type

Saddle Mount

Overall Length

33.000 in.

Prop 65

No

Overall Dimension

18.500 in. x 33.000 in.

Core Dimension

17.000 in. x 28.250 in.

Brand

Frostbite Cooling

Category

Belts and Cooling

Choose Your Part

Radiators

Cooling Row Diameter

11/16"

Core Dimension

17 x 28 1/4

Core Thickness

2.25

Emission Code

5

Flow Style

Dual Pass

Hose Location Inlet

Passenger

Hose Location Outlet

Passenger

Inlet / Outlet Size

AN Bungs

Inlet Diameter

AN Bungs

Inlet Location

Passenger

Inlet Size

AN Bungs

Mounting Type

Saddle Mount

Outlet Diameter

AN Bungs

Outlet Location

Passenger

Outlet Size

AN Bungs

Overall Dimension

18-1/2 x 33

Part Type

Radiator

Product Type

Radiator

Row Quantity

3

Rows

3

Steam Port Fitting Size

1/4" NPT

Sub Category

Radiators, Coolers and Related Components

Transcooler Provision

No

Transmission Oil Cooler Included

NO

Great and easy to find

i hope shipping is fast. since i paid ups 2 day air. need a.s.a.p.

A happy customer comes back again

GREAT SITE

overall good.

check out problems

Excellent prices and speedy shipping. 1st time buying from autoplicity and won't be the last. Defanitely will be the first place I check for auto parts.

It was a pleasure to do business with Autoplocity and would definately buy from again and or recommend to anybody. Item was shipped out fast with great packaging and communication was top notch.<br><br>Thanks again!

Amazing prices and amazing shipping speed! Best all around. Will be ordering more soon!

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