High-Flow Aluminum Radiator | 2-Row | 17 inch | 260 / 289 V8 | 1965-66 Ford Mustang

This aluminum performance radiator is the premium cooling choice for 1964.5-1966 Mustang owners who want more than a basic replacement. Its 2-row design uses two oversized 1.25-inch cores, giving it outstanding cooling potential for classic small-block Ford applications. That added core capacity helps improve heat dissipation, making this radiator an excellent option for drivers who want stronger temperature control, better cruising confidence, and a more capable cooling system overall.

• Top-Tier Cooling Performance: Dual 1.25-inch rows deliver serious heat transfer capability for maximum cooling efficiency.
  
  
• Massive Core Design: The 2 x 1.25-inch core layout provides substantially more cooling capacity than standard-style radiator designs.
  
  
• Built for 260 / 289 V8 Mustangs: Designed for 1964.5-1966 Ford Mustang models equipped with small-block V8 power.
  
  
• Premium Aluminum Construction: High-quality aluminum provides excellent strength, reduced weight, and corrosion resistance.
  
  
• OE-Style Tank Appearance: Factory-inspired tanks keep your Mustang’s engine bay looking clean, correct, and refined.
  
  
• Fully TIG-Welded Durability: Precision TIG-welded seams support long-term reliability under demanding driving conditions.
  
  
• Billet Filler Neck: Adds a strong, premium detail at one of the radiator’s most frequently used points.
  
  
• Confidence-Inspiring Upgrade: Ideal for restorations, restomods, weekend cruisers, and performance-minded street builds.
  
  

While the performance is a major step up, the appearance remains clean and classic. OE-type tanks give the radiator a factory-inspired look that blends naturally into the engine bay, making it well-suited for restored Mustangs, tastefully upgraded street cars, and high-quality restomod builds. Premium aluminum construction, fully TIG-welded seams, and a billet filler neck further reinforce the radiator’s durability, strength, and long-term reliability.

Choose our top-tier 1965-66 Ford Mustang Aluminum Radiator for massive 2 x 1.25-inch core cooling, premium aluminum quality, stamped tanks and an OE-style fit.