Purchase Subaru Forester Engine Cooling Fan Assembly. Shop Subaru Forester Cooling System Pressure Tester & Subaru Forester Engine Oil Cooler Assembly. Maintaining the cooling system in your Subaru Forester is crucial for engine longevity, with regular coolant flushes and hose inspections being vital for peak performance. Be alert for overheating or coolant leaks, as they signal the need for system replacement. When choosing a new cooling system, opt for high-quality materials like reinforced silicone for hoses and corrosion-resistant alloys for radiators, ensuring durability and efficient heat dissipation. Always select a system compatible with your Forester model to guarantee a seamless fit and hassle-free installation. By following these guidelines, you can enhance your Forester's performance and extend the lifespan of its cooling system, securing your investment and peace of mind.