OER 1973 Mopar B / E-Body Small Block V8 With Automatic Trans 3 Row 22″ Wide Replacement Radiator

Part Number: MD2291A-OER

OER 1973 Mopar B / E-Body Small Block V8 With Automatic Trans 3 Row 22″ Wide Replacement Radiator

Part Number: MD2291A-OER

Original price was: $838.29.Current price is: $728.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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1973 Mopar B / E-Body Small Block V8 With Automatic Trans 3 Row 22″ Wide Replacement Radiator

Experience superior cooling performance with the OER® replacement radiator designed exclusively for the 1973 Mopar B/E-Body small block V8 featuring automatic transmission. This high-quality radiator, crafted from durable copper and brass materials, ensures reliable and efficient operation, perfect for stock engines.

Key Features and Benefits

  • High-Quality Construction: Manufactured entirely from resilient copper and brass, guaranteeing durability and long-lasting performance.
  • Effortless Installation: Engineered to fit seamlessly without the need for modifications to your radiator support or support top panel.
  • Optimized Cooling: Features 1/2″ tubes on 9/16″ centers, designed specifically to meet the cooling needs of your small block V8 engine.

Technical Specifications

  • Part Number: MD2291A
  • Core Dimensions: 17-7/8″ x 22″

Fitment Information

  • B-Body Applications:
    • 1973 Charger small block V8 with smog fitting and automatic transmission
    • 1973 Coronet small block V8 with smog fitting and automatic transmission
    • 1973 Satellite small block V8 with smog fitting and automatic transmission
    • 1973 Road Runner small block V8 with smog fitting and automatic transmission
  • E-Body Applications:
    • 1973 Barracuda small block V8 with smog fitting and automatic transmission
    • 1973 Challenger small block V8 with smog fitting and automatic transmission
    • 1973 ‘Cuda small block V8 with smog fitting and automatic transmission

Note: For models equipped with a standard transmission, please refer to part # MD2291S.

Made in USA

Upgrade your classic Mopar’s cooling system with our reliable replacement radiator and ensure your engine runs smoothly under all conditions.

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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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