OER 1973 Mopar B / E-Body Small Block With Std Trans 26″ Wide 2 Row Aluminum Desert Cooler Radiator

Part Number: MD2266S-OER

OER 1973 Mopar B / E-Body Small Block With Std Trans 26″ Wide 2 Row Aluminum Desert Cooler Radiator

Part Number: MD2266S-OER

Original price was: $665.79.Current price is: $578.95.

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:

1973 Mopar B / E-Body Small Block With Std Trans 26″ Wide 2 Row Aluminum Desert Cooler Radiator

Upgrade your classic ride with the 1973 Mopar B / E-Body Small Block Radiator, specifically designed for small block engines with standard transmissions. This high-performance aluminum radiator not only enhances the cooling capacity of your vehicle but also optimizes engine performance where it matters most.

Key Features and Benefits

  • Robust Construction: Crafted entirely from durable aluminum, this radiator features a 2 row design with 1″ tubes on 3/8″ centers, ensuring superior heat transfer without the need for epoxies or glues.
  • Enhanced Cooling Performance: Designed to meet the cooling demands of high-performance engines, it offers excellent heat dissipation, allowing your engine to run cooler under pressure.
  • Lightweight Design: Weighing significantly less than standard replacement radiators, this aluminum unit contributes to improved overall vehicle performance and handling.
  • Easy Installation: The radiator fits seamlessly into your existing setup without the need for modifications to your radiator support or support top panel, making it a simple upgrade for any enthusiast.
  • Made in USA

Technical Specifications

  • Part Number: MD2266S
  • Brand: OER
  • Core Dimensions: 17-1/2″ x 26″

Fitment Information

This radiator is compatible with the following models:

    B-Body:

  • 1973 Charger small block V8 with smog fitting and standard transmission
  • 1973 Coronet small block V8 with smog fitting and standard transmission
  • 1973 Satellite small block V8 with smog fitting and standard transmission
  • 1973 Road Runner small block V8 with smog fitting and standard transmission
    E-Body:

  • 1973 Barracuda small block V8 with smog fitting and standard transmission
  • 1973 Challenger small block V8 with smog fitting and standard transmission
  • 1973 ‘Cuda small block V8 with smog fitting and standard transmission

Note: Shipped oversize.

For models with an automatic transmission, please refer to part # MD2266A.

Don’t compromise on the health of your engine‚Äîchoose the 1973 Mopar B / E-Body Aluminum Desert Cooler Radiator for a reliable, powerful performance that keeps your vehicle cool even under the most demanding conditions.

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.