Aluminum Engine Water Cooling Radiator for Yamaha YZF-R3 2025-2026

Ensure maximum cooling efficiency on the track and street with this heavy-duty, high-performance all-aluminum engine cooling radiator. Engineered specifically for the Yamaha YZF-R3 (2025-2026), this radiator features a custom curved core design with a 26mm core thickness to significantly increase fluid capacity and heat dissipation over stock units. Constructed with 100% TIG-welded aluminum end tanks, it delivers exceptional structural strength and long-term reliability.

Product Specifications

Key Features

• 100% Precision TIG-Welded Construction: Features high-grade aluminum end tanks TIG-welded directly to the core to eliminate seam failures and prevent coolant leaks.
• Curved High-Capacity Design: Custom curved profile maximizes surface area exposed to airflow and increases fluid capacity for superior heat transfer during high-RPM riding.
• Double Structural Strength: Heavy-duty 26mm core provides up to double the structural integrity and cooling performance of stock OEM radiators.
• Direct OEM Drop-In Fit: Manufactured to original factory mounting specifications for a straightforward, direct bolt-on replacement without modifications.
• Fully Pressure Tested: 100% leak and pressure tested to guarantee long-term dependability out of the box.