OER 1966 Barracuda With 6 Cylinder And Standard Trans 4 Row Replacement Radiator

Part Number: MA2255S-OER

OER 1966 Barracuda With 6 Cylinder And Standard Trans 4 Row Replacement Radiator

Part Number: MA2255S-OER

Original price was: $901.54.Current price is: $783.95.

On Backorder

( Inventory updated: 06/06/2026 )

Estimated ship date: 30 days or more

If there is no ETA, we will refund the cost of the part.

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1966 Barracuda With 6 Cylinder And Standard Trans 4 Row Replacement Radiator

Upgrade your classic 1966 Barracuda with the OER® Replacement Radiator, designed specifically for models with a 6-cylinder engine and standard transmission. This high-quality radiator ensures optimal cooling performance, keeping your engine running smoothly even during demanding conditions.

Key Features and Benefits

  • Superior Construction: Manufactured using durable copper and brass materials for long-lasting performance.
  • Easy Installation: Engineered to bolt in without the need for modifications to your radiator support or support top panel.
  • Efficient Cooling: Features 1/2″ tubes on 9/16″ centers, designed to meet the cooling demands of stock engines.
  • Made in the USA: Proudly crafted in the United States, ensuring high-quality standards.

Technical Specifications

Part Number: MA2255S

Core Dimensions: 17-1/4″ x 22″

Fitment Information

  • Fits 1966 Dodge Dart
  • Fits 1966 Plymouth Barracuda
  • Fits 1966 Plymouth Valiant

For automatic transmission models, please refer to part # MA2255A.

This 4-row replacement radiator is an essential upgrade for any classic car enthusiast looking to keep their Barracuda running at peak performance. Don’t compromise on quality—choose the OER® Replacement Radiator and ensure your vehicle’s cooling system is reliable for years to come.

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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