Labor Day Sale! Shop Now >

COLD-CASE Radiators Aluminum Performance Radiator with Dual 12-Inch Fans (73-76 Corvette C3)Find parts that fit my vehicle

Item EK-25-933786
Our Price

$741.54 each

Military, Medical & First Responders $37.08 Available in EK Cash Rewards.
Confirm Eligibility

Add to Cart
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • 1973-1976 Chevrolet Corvette C3 Aluminum Performance Radiator
      • TIG Welded 100 Percent Aluminum Construction
      • Original Appearing With Correct Stamping
      • Polished OE Style Tanks
      • 16 Fins Per Inch With Corrugated Fins For Increased Surface Area And Thermal Transfer
      • Pressure Tested For Reliability
      • Direct Fitment For 73-76 Corvette C3
      • Core Height 16.8 Inch, Core Width 27.5 Inch
      • Overall Height 19 Inch, Overall Width 33.7 Inch, Overall Thickness 3 Inch
      • Two 1 Inch Tubes
      • Upper Hose Diameter 1.5 Inch, Lower Hose Diameter 1.75 Inch
      • Transmission Cooler Fitting 5/16 Inch Inverted Flare
      • Limited Lifetime Warranty
      • Fits 73-76 Chevrolet Corvette C3

      Description

      Aluminum Performance Radiator. The COLD-CASE Radiator is designed to efficiently cool the 1973-1976 Chevrolet Corvette C3 by replacing the factory radiator with a high-quality, direct-fit aluminum unit. It improves thermal management by utilizing advanced fin design and oversized two-row construction to maintain optimal engine temperature under demanding driving conditions.

      Construction and Appearance. This radiator features 100 percent TIG welded aluminum for superior strength and corrosion resistance, paired with polished OE style tanks that maintain an original factory look. The radiator’s 16 fins per inch are corrugated to increase surface area and enhance thermal transfer. The unit undergoes rigorous pressure testing to ensure reliability and durability.

      Installation. Installation is straightforward with direct fitment, requiring no modifications or adjustments. No drilling or custom fabrication is needed, making this an easy upgrade for enthusiasts looking to maintain authenticity while enhancing cooling performance.

      Warranty and Application. This radiator includes a limited lifetime warranty, providing long-term peace of mind against manufacturing defects. It is specifically engineered to fit the 1973-1976 Chevrolet Corvette C3 without any modifications for a seamless replacement.

      Application. Specifically engineered to fit the 1973-1976 Chevrolet Corvette C3 without any modifications for a seamless replacement.

      COLD-CASE Radiators CHV716AK

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Radiator
      • (2) Fans

      Tech Specs

      5.0

      Customer Reviews (4)

      Questions & Answers

      No questions about this product yet. Ask the First Question