Should upper radiator hose be hard?
The upper radiator hose runs from the radiator to the motor. A radiator hose in good condition should feel firm, but not hard. A radiator hose in poor condition feels very hard, spongy, or soft. You may find a single soft spot as opposed to the entire hose being soft.
What should my radiator hose feel like after a drive?
While the engine is warm after a drive, squeeze the radiator hoses, paying particular attention to areas where the hose bends. A radiator hose in good condition should feel firm, but not hard. A radiator hose in poor condition feels very hard, spongy, or soft.
How do you check the consistency of a radiator hose?
Touch the hose between your thumb and forefinger to check its consistency. Start with the portion clamped to the radiator and work your way back. New hoses feel firm but not hard and often crinkle when touched. If the hose feels very hard or soft, replace it right away.
Which is the best hose to replace a radiator?
The big challenge, however, is figuring out the best radiator hoses to replace your old ones. An upper hose moves coolant from the radiator to the engine, and a lower hose connects the bottom of the radiator to the water pump. Either of the tubes could get worn out, so here are five best options for replacement.
Why are radiator hoses overlooked during routine car inspection?
One reason radiator hoses are overlooked during a routine car inspection is that the hoses can be difficult to reach. The upper radiator hose runs from the radiator to the motor. You can usually see most of this hose. The lower radiator hose is harder to find.
What happens if one of the radiator hoses collapses?
If they are not replaced when necessary, they can completely collapse, causing the engine to overheat and unable to run. In extreme cases, a collapsed hose can cause the engine to burst. This article covers how to check radiator hoses, which may help you keep your engine from overheating. Find both of your radiator hoses.
How can I tell if my radiator hose is in good condition?
A radiator hose in good condition should feel firm, but not hard. A radiator hose in poor condition feels very hard, spongy, or soft. You may find a single soft spot as opposed to the entire hose being soft. A soft hose or a hose with a soft spot should be replaced. Check the clamps that connect the hose to the radiator and the engine.
Where does the radiator hose attach to the engine?
The upper hose attaches from the top of the radiator to the top of the engine at the thermostat housing. The lower hose attaches from the bottom of the radiator to the water pump of the engine. If you suspect either radiator hose is failing, watch for the following symptoms:
One reason radiator hoses are overlooked during a routine car inspection is that the hoses can be difficult to reach. The upper radiator hose runs from the radiator to the motor. You can usually see most of this hose. The lower radiator hose is harder to find.