OER 1965-66 Mopar A-Body With 6 Cylinder And Standard Trans 3 Row Replacement Radiator

Part Number: MA2240S-OER

OER 1965-66 Mopar A-Body With 6 Cylinder And Standard Trans 3 Row Replacement Radiator

Part Number: MA2240S-OER

Original price was: $792.29.Current price is: $688.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

We are here to help! Email us for help with your order:

1965-66 Mopar A-Body With 6 Cylinder And Standard Trans 3 Row Replacement Radiator

Upgrade your classic Mopar A-Body’s cooling system with the OER¬Æ 3 Row Replacement Radiator, meticulously engineered for optimum performance and longevity. Specifically designed for the 1965-66 Dart and Valiant equipped with a 6-cylinder engine and standard transmission, this radiator ensures that your vehicle runs cool and efficiently, even during the most demanding conditions.

Key Features and Benefits

  • Manufactured from robust copper and brass materials, providing superior durability and heat dissipation.
  • Designed to meet the cooling requirements of stock engines without the need for modifications to your radiator support or top panel.
  • Features 1/2″ tubes on 9/16″ centers, enhancing coolant flow for improved thermal performance.
  • Core dimensions of 17-1/2″ x 22″ for a precise fit and maximum cooling efficiency.
  • Made in the USA, ensuring high-quality craftsmanship and reliability.

Technical Specifications

Part Number: MA2240S

Fitment Information

  • 1965 Dodge Dart with standard transmission and L-6 170ci or 225ci engine
  • 1966 Dodge Dart with standard transmission and L-6 170ci or 225ci engine
  • 1965 Plymouth Valiant with standard transmission and L-6 170ci or 225ci engine
  • 1966 Plymouth Valiant with standard transmission and L-6 170ci or 225ci engine

Note: Shipped oversize.

Why Choose the OER® Radiator?

Whether you’re restoring a vintage classic or keeping your everyday ride running smoothly, the OER® 1965-66 Mopar A-Body Radiator is the quintessential choice for any passionate automotive enthusiast. Ensure optimal cooling and engine performance with a component that boasts reliability and quality. Don’t let overheating derail your driving experience—invest in this premium replacement radiator today!

Loading fitment data...

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.

Product Questions & Answers

If you have a question about an order, please use Contact Form for fastest response.