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 |