66-67 GM A-Body Radiator MT Black

The 66-67 GM A-Body Radiator MT Black from Cold Case Radiators is purpose-built for classic muscle car enthusiasts restoring or upgrading 1966–1967 Chevrolet A-Body platforms with manual transmission cooling systems. This aluminum radiator replaces aging OEM units that have lost cooling capacity over decades, making it essential for reliable street and weekend driving. Whether you're returning a vintage Chevelle, Nova, or Skylark to original form or modernizing its thermal management, this black-painted radiator delivers the dependable heat rejection that modern traffic and spirited driving demand.

Built from lightweight aluminum construction, the 66-67 GM A-Body Radiator MT Black maximizes cooling efficiency while minimizing underhood weight—a critical advantage in vintage drag and street applications. The manual transmission configuration utilizes a driver-side inlet and passenger-side outlet orientation, matching the factory coolant routing of mid-year A-Body chassis. Its compact footprint of 25.25 inches wide by 20.125 inches high fits within original engine bay constraints while the 3-inch depth accommodates period-correct fan clearance. The durable black powder-coat finish resists corrosion and maintains a clean, stock appearance that complements restoration aesthetics without sacrificing performance.

Mechanics and restoration shops favor Cold Case radiators for their engineering precision and longevity in competition and high-mileage street vehicles. Installation requires only standard hose connections and factory-pattern mounting, making this unit accessible to both professional shops and home garage builds. Manual transmission A-Body owners benefit from optimized coolant flow dynamics that prevent vapor lock and maintain consistent operating temperatures under load. At 22 pounds, this aluminum core represents a measurable weight reduction over original cast-iron units, improving chassis balance and thermal response during extended driving sessions.