Mishimoto Performance Aluminum Radiator for 2004 Pontiac GTO (MMRAD-GTO-04)

Fits the 2004 Pontiac GTO Base.

Protect your drivetrain from overheating with the Mishimoto Performance Aluminum Radiator, engineered as a direct-fit upgrade for the 2004 Pontiac GTO. Unlike factory radiators with plastic end tanks prone to failure over time, this unit features 100% brazed aluminum construction and TIG-welded end tanks for superior durability and heat dissipation. The high-efficiency 2-row core increases coolant capacity by 0.64 L and is proven to reduce coolant temperatures by 15°F (6°C), making it an essential upgrade for both daily driving and competitive autocross or drag strip use.

This radiator is designed for seamless integration, featuring an in-tank transmission fluid cooler compatible with stock transmission cooler lines. To further protect your engine, it includes a magnetic M12 x 1.5 oil drain plug to capture metallic debris within the cooling system. As a testament to its build quality, this radiator is backed by the Mishimoto Lifetime Warranty.

• Direct fit for 2004 Pontiac GTO
• Full aluminum construction with TIG-welded end tanks
• Large 2-row brazed core for maximum cooling efficiency
• Includes in-tank transmission cooler for OE line compatibility
• Includes M12 x 1.5 magnetic oil drain plug
• Fluid Capacity Increase: 0.64 L
• Temperature Reduction: 15°F (6°C)
• MPN: MMRAD-GTO-04