- Compatibility: Designed for KT/M models 250, 400, 450, 520, 525 EXC, SX, SXC, MXC and Polaris Out-law 450, 525 ATVs. Check specific model details in the product descriptions below. - Superior Filtration: The HF157 oil filter delivers outstanding filtration efficiency, effectively capturing harmful contaminants such as dirt, debris, and metal particles. This advanced technology helps ensure your engine's longevity and reliability, promoting smooth performance. - Enhanced Engine Protection: Each motorcycle comes equipped with five HF157 oil filters that maximize engine protection. By effectively removing impurities, these filters minimize wear on critical engine components, extend engine life, and lower the risk of expensive repairs. - Optimal Oil Flow: Engineered for consistent oil flow, HF157 oil filters maintain a steady flow rate to prevent oil starvation. This ensures proper lubrication for all engine parts, resulting in improved overall performance and efficiency. - Practical Use Scenarios: - Ideal for routine maintenance on your KT/M or Polaris ATV, ensuring your vehicle runs smoothly and efficiently. - Perfect for off-road enthusiasts who require reliable engine performance under harsh conditions. - Essential for those looking to prolong the life of their engine and reduce repair costs through preventive care. Choose HF157 oil filters for unmatched engine protection and performance.