What Are Radiator Hoses?


 Radiator Hoses, or Coolant Hoses, are the rubber hoses that send your coolant to and from your car's engine and radiator. When your car's engine is cold, both the engine and the Radiator contain coolant. As the engine wars, coolant in the engine expands and forces your car's thermostat to open. The Water Pump then sends the hot coolant/antifreeze from the engine to the radiator and the colder coolant from the radiator to the engine. Once in the Radiator, air flow causes the heat to dissipate, and the process continues.

Over time, Radiator Hoses become brittle, and they may break. This can lead Engine Overheating and very expensive Engine Repair.

Heater Hoses are like Radiator Hoses, but they move Coolant between the engine and the Heater Core. Air flow over the Heater Core moves the heat into the passenger compartment to provide heat. Heater Hoses are similar to Radiator/Coolant Hoses, and they deteriorate over time. When a Heater Hose leaks, your Heater and Defroster will not work properly. Also, the loss of Coolant may also lead to expensive engine repairs.

For these reasons, Sant Automotive recommends that you replace your Radiator/Coolant Hoses and your Heater Hoses every 100,000 miles.

If you have any questions or to make your priority reservation with Sant Automotive, please click here.

Location: 8720 Watson Rd, St. Louis, MO 63119, USA

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