Heater hoses are rubber hoses that circulate engine coolant to and from the heater core, which is the small radiator that provides heat for the cabin. They typically extend from the engine to the ...

Thread the second long hose (with threads only on one end) onto the service valve leading to the hot water inlet valve. Learn how to properly install and care for your water heater to avoid costly ...

Close the hot water faucet and water heater drain valve. Remove the temperature-pressure release valve and screw in the vacuum adapter. Attach the shop vacuum hose and fire up the vacuum.