Order Chrysler Coolant Hose Price & Chrysler Lower Radiator Hose Heater. Replace Chrysler Coolant Hoses. Discover Chrysler Lower Radiator Hose. Maintaining the lower radiator hose in your Chrysler is pivotal for a healthy cooling system; regular inspections can reveal signs of wear such as cracks or leaks, signaling the need for a replacement. To extend the lifespan of your hoses, ensure they're free from contaminants and check for proper coolant levels. When choosing a replacement, opt for high-quality materials like reinforced silicone or Epdm rubber that offer durability and heat resistance. Each type boasts unique features, like silicone's superior flexibility and Epdm's commendable longevity. When installing, make sure the clamps are secure but not overtightened, as this could damage the hose. By focusing on quality and proper maintenance, you can effectively enhance your vehicle's performance and reliability.