Upgrade your 1964.5-1966 Ford Mustang 5.0L swap with a dependable 17-inch, 3-row copper/brass radiator designed for conversion builds. Built with OE-type tanks, a left-hand outlet, and a performance core design, it delivers reliable cooling support while keeping your early Mustang engine bay clean, classic, and factory-inspired.
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Built for 5.0L conversions: Designed for 1964.5-1966 Ford Mustang models using a 5.0L swap setup.
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Correct outlet configuration: Features a left-hand outlet type for proper conversion-specific fitment.
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Improved cooling performance: 3-row performance core design uses increased tube size and fin count for dependable heat transfer.
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Classic copper/brass construction: OE-style material choice supports durability and a period-correct appearance.
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Automatic transmission ready: Includes transmission cooler ports with 1/8"-27 NPT female inlet and outlet threads.
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Factory-inspired appearance: OE-type tanks help preserve a clean, original-style Mustang engine bay.
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Reliable swap upgrade: Ideal for giving your 5.0L-converted early Mustang better cooling confidence and drivability.
This 17-inch radiator is a smart cooling upgrade for 1964.5-1966 Mustang owners running a 5.0L conversion. Its 3-row performance core design is built with increased tube size and fin count to support dependable heat transfer, making it a strong replacement or upgrade for a swapped classic that needs reliable temperature control.
The copper/brass construction and OE-type tanks give this radiator the classic look early Mustang owners appreciate, while supporting the cooling needs of a modernized drivetrain. For automatic transmission applications, the built-in cooler provisions use 1/8"-27 NPT female threads and support common 5/16-inch flexible hose or 5/16-inch flared hardline adapter fittings.
Give your 5.0L-swapped early Mustang classic copper/brass style, 3-row cooling performance, and conversion-ready confidence.
| Product Fitment |
| Make |
Ford |
| Model |
Mustang |
| Year Range |
1964.5-1966 |
| Engine Fitment |
5.0L Swap |
| Conversion Note |
For 5.0 Conversion |
| Outlet Location |
Left Hand Outlet |
| Radiator Size |
17 inch |
| Application |
Early Mustang 5.0L conversion cooling system upgrade or replacement |
| Product Specs |
| Product Type |
Radiator |
| Radiator Style |
Copper / Brass Radiator with OE-Type Tanks |
| Row Count |
3-Row |
| Core Design |
3-row performance core with increased tube size and fin count |
| Material |
Copper / Brass |
| Tank Style |
OE-Type Tanks |
| Transmission Cooler Port Threads |
1/8"-27 NPT Female |
| Adapter Fitting - Flexible Hose |
1/8"-27 NPT Male to 5/16" Barbed End Male, for 5/16" Flexible Hose |
| Adapter Fitting - Hardline |
1/8"-27 NPT Male to 1/2"-20 Inverted Flare Female, for 5/16" Flared Tube Hardline |
| Dimensions |
25 in. L x 8 in. W x 22 in. H |
| Approximate Weight |
20 lb. |
