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High-Flow Aluminum Radiator | 2-Row | 24 inch | 302 351W V8 | 1970 Mercury Cougar

High-Flow Aluminum Radiator | 2-Row | 24 inch | 302 351W V8 | 1970 Mercury Cougar

SKU:1305046030

Regular price $399.99
Regular price Sale price $399.99
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Give your 1970 Mercury Cougar 302 or 351W V8 a serious cooling upgrade with this 24-inch, 2-row aluminum radiator. Built for cars with a 24-inch radiator support, it features oversized 1.25-inch cores, premium aluminum construction, and OE-style tanks for strong performance with a clean classic look.

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Vehicle Fitment 2 fits
  • 1970 Mercury Cougar 302 V8
  • 1970 Mercury Cougar 351W V8
 

Classic Cougar High Performance Aluminum Radiator | 24 inch | 302 351W V8

Fits 1970 Mercury Cougar 302/351W V8

Upgrade your 1970 Mercury Cougar small-block V8 with a premium 24-inch, 2-row aluminum radiator designed for 302 and 351W applications using a 24-inch radiator support. Built with oversized 1.25-inch cores, OE-style tanks, and premium aluminum construction, it delivers serious cooling performance while keeping your engine bay clean and classic.


  • Small-Block V8 Fitment: Designed for 1970 Mercury Cougar models equipped with 302 or 351W V8 engines.

  • 24-Inch Support Required: Built for Cougar applications that use the larger 24-inch radiator support.

  • Serious Cooling Performance: The 2-row aluminum design uses large 1.25-inch cores for improved coolant flow and heat transfer.

  • Premium Aluminum Construction: Offers excellent strength, corrosion resistance, and reduced weight compared with traditional materials.

  • OE-Style Tank Design: Helps preserve a clean, factory-inspired look in your classic Cougar engine bay.

  • Ideal Restoration Upgrade: A strong choice for replacing an aging radiator while improving everyday cooling confidence.


This 24-inch aluminum radiator is built to help your 1970 Mercury Cougar 302 or 351W V8 run cooler with a clean, high-quality appearance that fits naturally into a classic engine bay. Its 2-row design uses two oversized 1.25-inch cores to increase coolant flow and improve heat dissipation, giving your small-block Cougar the cooling support it needs for dependable street use.

The premium aluminum construction provides modern durability, corrosion resistance, and lighter weight, while the OE-style tanks maintain the vintage look enthusiasts prefer. Designed for cars using a 24-inch radiator support, this radiator is a confidence-inspiring upgrade for restorations, weekend cruisers, and classic Cougars built to be driven.


Keep your 302 or 351W Mercury Cougar cooler with oversized-core aluminum performance, OE-style looks, and dependable V8 confidence.


Product Details
Make Mercury
Model Cougar
Year 1970
Engine Fitment 302 / 351W V8
Radiator Support Requirement Requires 24-inch radiator support
Product Type Aluminum radiator
Radiator Size 24 inch
Row Count 2-row
Core Configuration Two 1.25-inch cores
Material Premium aluminum
Tank Style OE-style tanks
Application Classic Mercury Cougar small-block cooling system upgrade or replacement