Not All Coolant Hoses are Created Equal

At first glance, all coolant hoses may look the same, but they are not created equal. The design and material quality of a molded coolant hose play a critical role in maintaining proper cooling system function.

In this video, we discuss:
- The importance of SAE standards (SAE 20R4 & SAE 20R3) for coolant hoses
- How modern vehicles rely on multiple small-diameter hoses beyond just radiator and heater hoses
- Why OE-matched hose configurations ensure proper installation and system performance
- The role of Quick Connect fittings in preventing leaks and reducing stress on connections
- The benefits of EPDM rubber construction, which resists heat, ozone, and electrochemical degradation

Continental coolant hoses are engineered to match OE specifications, ensuring durability and compatibility with modern cooling system designs. For applications where molded hoses are unavailable, flexible and universal hoses provide a reliable alternative while maintaining full flow and resistance to collapse.

Subscribe for more expert insights on vehicle maintenance.