See more parts for Ford Mustang
Select the year of your Ford Mustang:
Product thumb
ACP Maxcore 3-Row Copper/Brass Radiator 20" for Ford Mustang 1969-1970, Maverick 1971-1973
$459.00

Copper Radiator FM-ER005 by ACP

If you're looking to keep your classic ride cool under pressure, the FM-ER005 Copper Radiator by ACP is the upgrade you need. Designed specifically for vintage models like the Ford Mustang (1969-1970), Mercury Comet (1971-1973), and Mercury Cougar (1969-1970), this radiator is engineered to provide exceptional performance and durability that enthusiasts demand.

Features

  • Left Hand Outlet Type 3-Row MaxCore design enhances cooling efficiency with larger tube sizes and increased fin density.
  • Outperforms standard radiators with 1/2" tubes, ensuring your engine stays at optimal temperatures even during the most demanding drives.
  • Constructed with 98% copper purity, this radiator offers long-lasting durability and superior heat transfer capabilities.
  • Direct fit OE-style design means installation is straightforward, allowing you to get back on the road without hassle.

Specifications

  • Material: Copper/Brass
  • Color/Finish: Black
  • Size: 20 inches
  • Reference #1: 339
  • Reference #2: CU339
  • Spec Sheet

Installation Notes

  • Some applications may require a shorter fan spacer for proper clearance, so be sure to check your setup before installation.

Fitment

  • Ford Maverick (1971-1973)
  • Ford Mustang (1969-1970)
  • Mercury Comet (1971-1973)
  • Mercury Cougar (1969-1970)

Real-World Feedback

A Mustang owner recently shared, "Swapped out my old radiator for the FM-ER005 and noticed a significant drop in temps during spirited drives. Installation was a breeze, and the fit was spot on." Another Mercury Cougar driver noted, "This radiator keeps my engine cool even in stop-and-go traffic; it's a must-have for anyone looking to maintain their classic."

Upgrade your cooling system with the FM-ER005 Copper Radiator and experience the difference in performance and reliability. Perfect for those who want to keep their classic cars running smoothly, this radiator is a smart investment for any restoration or performance project.

Other Part Numbers:
ACP #C9ZZ-8005-E (339)

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1969-1970
Ford Mustang
1971-1973
Mercury Comet
1969-1970
Mercury Cougar

ACP Banner

Who Is ACP?

ACP is a company that began more than 35 years ago in Los Angeles, California. The company is known for the manufacturing of steel bumpers for various vehicles. The company then decided to have its bumpers professionally chromed in the United States. 

They always strive to provide top-grade products from the start. Today, the company is focused on one of Americas’ automotive icons, the Classic Mustang.

Restoration Parts Experts

ACP is the first company to reproduce the 1965 Mustang Headlight Extension, which is still a best-seller even up to this day. They provide quality restoration parts that help many enthusiasts restore their vehicle to its original condition. 

They also have a wide range of products for various models ranging from Bronco, Comet, Cougar, Econoline, Fairlane, Falcon, Ford and Mercury Full-Sized Cars, Ford Truck, Foxbody, Latemodel Mustang, Galaxie, Maverick, Ranchero, Thunderbird, and Torino.

Quality Products

The company ensures that they create quality parts that meet the high standards of various car restoration professionals. They do their best to either match or exceed the OEM standards while maintaining the original factory look. The team at ACP understands how important it is to get the parts to fit perfectly, and that is why they have a strict level of fitment standards for each of their replacement part. 

Purchase ACP Products At Vivid Racing

If you are in the process of restoring your classic car and want to get the right parts that fit, then look no further, as ACP has got you covered. To know more about them and what they can offer, visit Vivid Racing and check out their list of products that fit your specific need.

Check out these other great products