How Do You Replace A Radiator Top Hose? - Fixanswer

If you are going to replace your hose yourself, be sure to get the exact hose for your year, make and model.

Hoses are not interchangeable

; each requires a specific size and shape. If your vehicle requires a new water pump, this is a sign that it has overheated before and hose replacement is suggested.

Do I need to drain radiator to replace upper hose?

You don’t need

to drain all the coolant–just until the upper hose is empty. Re: Can you replace the upper radiator hose without draining coolant? Siphon all the coolant out of the reservoir and down into the outlet hose. You will have to do this a couple of times as the block and radiator drain back into the system.

How do you replace upper and lower radiator hoses?

Open the hood and locate the vehicle’s radiator.
Inspect the upper radiator hose.
With the engine off and cold, install the cooling system pressure tester. …
Inspect the cooling system for leaks. …
Place a drain pan under the radiator. …
Remove the upper radiator hose clamps.

How much does it cost to replace a radiator hose?

The average price that most car owners will pay for an overall radiator hose replacement is

between $150 and $171

for the total radiator hose cost. The labor costs for this procedure range between $77 and $98, while the total parts cost for this mechanism is around $73.

Can you duct tape a radiator hose?

Dry the area of the hose where the leak is located. Tear a piece of duct tape long enough

to wrap around the hose

– about 4 to 6 inches long. Stick the tape on the hose, making sure to cover the hole. … Make these pieces about twice as long, and wrap them around the hose in a spiral.

How hard is it to replace a radiator hose?

The basic process of changing a hose is quite simple. If the hose is a radiator or heater hose, to catch the coolant and water that will run out of the system, you’ll need a

bucket or pan that holds at least two gallons of liquid

and will fit under the radiator drain valve (called the petcock) that drains the radiator.

What causes a collapsed upper radiator hose?

The most common cause for radiator hose collapse is

a vacuum issue caused by a faulty radiator cap

. … As the engine cools, if fluid cannot return to the tank, this will also cause a vacuum. Additionally, it is possible that your radiator is clogged or dirty, but if that’s the case, you’re likely to have some overheating.

How long does it take to replace a radiator hose?

How Long Does It Take to Replace a Radiator Hose? Part of the reason why it’s not super expensive to replace radiator hoses is because it doesn’t take very long at all to replace one. In fact, you can usually have radiator hoses replaced in

about 15 minutes or so

as long as you take your car to a reputable mechanic.

How do I know if my upper radiator hose is bad?

Leaking coolant. If you notice green fluid beneath your vehicle, chances are your vehicle is leaking coolant. …
Engine overheating. …
Low coolant. …
Collapsed radiator hose. …
Radiator hose is broken.

Can you replace lower radiator hose without draining?

If no radiator drain, then remove the

lower radiator hose

from the radiator to drain the cooling system. Remove the lower radiator hose from the engine. Install hose clamps on new lower radiator hose. Install new lower radiator hose.

What hoses are connected to the radiator?

There are two hoses that connect to the radiator.

The upper hose attaches from the top of the radiator to the top of the engine

. The lower hose attaches to the bottom of the radiator to the water pump of the engine.

Can a radiator hose be repaired?

Radiator hoses are fairly easy to replace, but

it’s not a repair you can make

while your car is steaming by the side of the road. First, take off the radiator cap, then drain the coolant. Loosen the hose clamps and remove the hose. Then attach the new hose and refill the radiator.

Should I replace radiator hoses?

Radiator hose replacement is

recommended every four years or 60,000 miles

. Stop and go traffic may require more frequent replacement of your hose. If you are going to replace your hose yourself, be sure to get the exact hose for your year, make and model.

Can I drive my car with a busted radiator?

A cracked radiator can be dangerous to drive with because the engine may overheat

. A cracked radiator does not allow the proper amount of coolant to reach the engine, which causes the overheating. Contact the professionals at YourMechanic to make the correct diagnosis and to repair the radiator properly.