The Aluminum Radiator for Yamaha YFZ450 2004–2009 is designed to deliver superior cooling efficiency and reliability for ATV enthusiasts. Built using high-grade aluminum throughout the core and tanks, this radiator ensures improved heat dissipation and long-lasting performance.
Each radiator core is vacuum-brazed with no epoxy, ensuring optimal thermal transfer, while the TIG-welded tanks offer excellent durability under high vibration and heat. This makes it a perfect OEM replacement for your stock radiator, keeping your YFZ450 engine cool even in the most demanding riding conditions.
Ideal for both trail riders and racers, this radiator provides strong, fast, and consistent cooling for your 449cc Yamaha engine.
All-Aluminum Construction: Core and tanks made entirely of high-quality aluminum.
Heavy-Duty Cooling: Improves cooling efficiency by approximately 40% over OEM.
TIG-Welded Tanks: Provides maximum durability and vibration resistance.
Vacuum Brazed Core: Ensures superior heat dissipation with no epoxy.
Direct OEM Fit: Simple installation — no modifications needed.
Perfect for ATVs: Designed for Yamaha YFZ450 449cc models (2004–2009).
Brand: Aftermarket / Generic
Model Compatibility: Yamaha YFZ450 / YFZ 450 (2004–2009)
Engine: 449cc
Material: Full Aluminum (Core & Tanks)
Core Type: Vacuum Brazed, No Epoxy
Tank Welding: 100% TIG Welded
Cooling Capacity: +40% vs OEM
Fitment: Direct Replacement
Use: ATV, Off-Road, Racing
Condition: 100% Brand New
Superior Cooling Efficiency: Delivers up to 40% improved cooling for consistent performance in hot environments.
Rugged Aluminum Build: Ensures long-term resistance to heat, pressure, and vibration.
Perfect for Racing and Off-Road: Keeps your YFZ450 running smoothly on trails, dunes, and tracks.
Easy Installation: OEM-style fitment allows direct replacement without additional parts.
