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Product Summary

Single Pass Radiator Style, Copper/Brass, Painted

  • Crafted from high-quality brass materials, this radiator offers excellent heat dissipation and durability, ensuring optimal cooling performance for your small block Chevy engine
  • The radiator features a built-in automatic transmission cooler, providing efficient cooling for your transmission fluid to maintain optimal performance
  • Just like the original V-8 setup, this radiator is designed to fit behind the radiator mount, offering a clean and authentic look for your classic Car
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Key Specs

Radiator StyleSingle Pass
Radiator Flow DirectionDownflow
Material TypeCopper/Brass
Inlet LocationCenter
Outlet LocationLower passenger side
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91734450 Details

1955-57 Small Block Chevy Brass Radiator: A Perfect Replacement Radiator for Your Classic Car

Upgrade your 1955-57 Chevrolet Small Block with our brass radiator. 

Key Features:

  • All-new brass construction: Crafted from high-quality brass materials, this radiator offers excellent heat dissipation and durability, ensuring optimal cooling performance for your small block Chevy engine.
  • Automatic transmission cooler built-in: The radiator features a built-in automatic transmission cooler, providing efficient cooling for your transmission fluid to maintain optimal performance.
  • Designed to fit behind the radiator mount: Just like the original V-8 setup, this radiator is designed to fit behind the radiator mount, offering a clean and authentic look for your classic Car.

Upgrade your classic 1955-57 Chevrolet Small Block Chevy Brass Radiator. Enjoy improved cooling efficiency, reliable performance, and a perfect fit for your V-8 engine. With its all-new brass construction and built-in transmission cooler, this radiator is an essential component for maintaining optimal engine temperatures and preserving the authenticity of your classic car.

Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance

Specs


Speedway Motors 91734450 Specifications

KEY SPECS
MFG. Part #91734450
BrandSpeedway Motors
Radiator StyleSingle Pass
Radiator Flow DirectionDownflow
Material TypeCopper/Brass
Inlet LocationCenter
Outlet LocationLower passenger side
Row Quantity3
Overall Width Range23.00" to 23.99"
Overall Width23.5"
Overall Height Range22.00" to 22.99"
Overall Height22.38"
Overall Thickness3.5"
Core Width Range21.00" to 21.99"
Core Width21.5"
Core Height Range16.00" to 16.99"
Core Height16.78"
Core Thickness2"
FinishPainted
Cooling FanNot Included
Transmission CoolerYes
Shroud IncludedNo
Radiator Cap IncludedNo
GENERAL
Filler Neck Height0.75"
Inlet Size1.5
Fan IncludedNo
Notes1/4" NPT fittings for transmission cooler. 1/4" NPT fitting for drain plug.
Sold in QuantityEach

Ratings & Reviews

4.5

2 Reviews

Overall Assessment

Customers appreciate the solid performance of this radiator, designed for a 1957 Chevy. Although not an exact fit, modifications are minimal. Its brass composition aligns with the period-correct expectation, indicating superb material quality. Substantially, the transmission cooling lines' functionality hints at optimal usability. Customers recommend it for its confirmed quality and features which outpace its competitors.

4.5

2 reviews

5

1

4

1

3

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2

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1

0

Filter by Ratings

Good radiator for 1957 Chevy.

4.0

a year ago

1957 Chevrolet

New York

Verified

Overall, good radiator. I used it to replace an original Harrison radiator. Not quite a one-for-one fit. We had to remove the splash guard in order for this radiator to properly fit; the lower tank where the transmission cooling lines run through is slightly larger than the original radiator, requiring this modification.

Would Recommend

Great product. Got everything and the quality I was expectin

5.0

4 years ago

Ron

Pocahontas, iL

Verified

Replace the radiator in my 1957 Chevy. Wanted a period correct brass radiator.

Would Recommend

Showing 2 of 2 reviews

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