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Frostbite FB300 3-Row Aluminum Radiator for GM LS Engine Swap

(Chevrolet Camaro 1967-69, Malibu 1964-67, Chevelle 1964-67, El Camino 1964-67, Chevy II 1962-67; Pontiac GTO 1964-67, Firebird 1967-69 + 6 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

FB300
8 reviews
Sale Price

$899.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Frostbite FB300 is a high-performance 3-row aluminum radiator engineered specifically for GM LS engine swap applications. Built with aircraft-quality aluminum construction, this radiator delivers exceptional cooling capacity for engines producing 600+ horsepower while reducing weight by up to 30% compared to traditional copper/brass radiators.

Key Features:

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

This radiator combines lightweight construction with aggressive cooling performance, making it ideal for LS-swapped muscle cars, street rods, and custom builds that demand reliable thermal management under extreme conditions.

Products specifications

Fits

Chevrolet Camaro 1967-69, Malibu 1964-67, Chevelle 1964-67, El Camino 1964-67, Chevy II 1962-67; Pontiac GTO 1964-67, Firebird 1967-69, LeMans 1964-67, Tempest 1964-67, Beaumont 1967; Oldsmobile Cutlass 1964-67, 442 1964-67 + 2 more models

Prop 65

No

Width

9.250 in.

Core Dimension

17.000 in. x 20.750 in.

Cooling Row Diameter

0.6875 in.

Steam Port Fitting Size

0.025 in. NPT

Item Height

18.500 in.

Radiator Core Row Quantity

3

Overall Dimension

18.500 in. x 26.000 in.

Overall Length

26.000 in.

Mounting

Flange Mount

Mount Type

Flanges

Core Thickness

2.200 in.

Material

Aluminum

# of Passes

Dual

Brand

Frostbite Cooling

Category

Belts and Cooling

Cooling Row Diameter

11/16"

Core Dimension

17 x 20-3/4

Core Thickness

2.20"

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

Flanges

Outlet Diameter

AN Bungs

Outlet Location

Passenger

Outlet Size

AN Bungs

Overall Dimension

18-1/2 x 26

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

no illustration using part number from dorman web site. no good look up on your site

fine so far

Good

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