Mishimoto MMPS-LTZ400-03 Aluminum Performance Radiator for Suzuki LTZ400/Kawasaki KFX400

The Mishimoto MMPS-LTZ400-03 is a high-performance aluminum radiator designed specifically for 2003-2008 Suzuki LTZ400 and 2003-2006 Kawasaki KFX400 sport ATVs. Engineered to outperform the stock radiator, this direct-fit replacement provides superior cooling capacity and exceptional durability for aggressive riding conditions.

Key Features:

• 100-percent aircraft-grade aluminum construction for maximum heat dissipation and weight reduction
• Patented X-Brace design protects the core and end tanks from impact damage on rough terrain
• Precision TIG-welded seams are stronger and more reliable than traditional brazed or crimped joints
• Durable aluminum resists flexing, cracking, and corrosion even under extreme conditions
• Enhanced cooling efficiency helps prevent overheating during extended racing or trail riding
• Direct bolt-in replacement for stock radiator—no modifications required
• Backed by Mishimoto's Lifetime Warranty for complete peace of mind

Whether you're hitting the track or tackling demanding trails, this performance radiator delivers the cooling power and structural integrity needed to keep your ATV running at peak performance. The lightweight aluminum construction reduces unsprung weight while the reinforced X-Brace design ensures long-lasting reliability.