OER 1971-73 Mustang/Cougar V8/302-429 With Auto Trans 4 Row Copper/Brass Radiator

Part Number: CRD5125A-OER

OER 1971-73 Mustang/Cougar V8/302-429 With Auto Trans 4 Row Copper/Brass Radiator

Part Number: CRD5125A-OER

Original price was: $944.09.Current price is: $820.95.

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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1971-73 Mustang/Cougar V8/302-429 With Auto Trans 4 Row Copper/Brass Radiator

Revitalize your classic automobile with the authentic craftsmanship of our 1971-73 Mustang/Cougar V8/302-429 4 Row Copper/Brass Radiator. Designed specifically for your vehicle’s model and time period, this radiator ensures optimal performance while maintaining the original style and appearance critical to your restoration project.

Key Features and Benefits

  • Direct Fit Installation: Our radiator installs seamlessly using original-style brackets, ensuring a perfect fit just like the factory unit. Avoid the hassle of aftermarket replacements that compromise both functionality and authenticity.
  • Premium Quality Materials: Crafted from durable copper and brass, this radiator is built to last and equipped with a new tank and core, providing superior cooling performance without the downsides associated with rebuilt units.
  • No Exchange Required: Enjoy the convenience of our radiator without worrying about core charges or exchanges. It‚Äôs ready to install right out of the box!
  • Warranty Assurance: Backed by a 6-month limited warranty, you can purchase with peace of mind knowing your investment is protected.

Technical Specifications

  • Core Dimensions: 17-1/2″ x 26″ x 2-5/8″, featuring a 4-row design for improved cooling capacity.
  • Part Number: CRD5125A
  • Brand: OER

Fitment Information

  • 1971 Ford Mustang
  • 1972 Ford Mustang
  • 1973 Ford Mustang
  • 1971 Mercury Cougar
  • 1972 Mercury Cougar
  • 1973 Mercury Cougar

Important Notes:

  • Fan shrouds, fan shroud brackets, radiator petcock, and radiator cap are available separately.
  • If upgrading to a radiator for air-conditioned models, please replace the fan shroud to maintain correct fit and airflow.
  • This radiator is shipped as an oversize item.

Enhance your classic build with the 1971-73 Mustang/Cougar V8/302-429 4 Row Copper/Brass Radiator. Don’t compromise on authenticity ‚Äî choose a part that honors the legacy of your vehicle while delivering the performance you need.

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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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