

Signs You Need to Replace Your Coolant Hose

When this happens, the engine could lock up and stop moving altogether. If the hose cracks but does not fully rupture, this is still extremely dangerous because there will not be enough coolant in your cooling system to keep the engine running at its normal temperature. At this point, you will have to tow the car or drive very slowly to a mechanic to avoid more damage. This can result in overheating, causing severe damage to your engine. If the hose ruptures or cracks, all of the coolant will immediately start to leak out of your vehicle’s cooling system. This can also happen when a hose has been exposed to extreme heat and then suddenly goes back into a cold environment. As the hose ages, it becomes brittle and weak until one day, the wall of the hose ruptures or cracks completely. The other main reason hoses fail is that they are old and worn out. Not to mention, hoses are surrounded by heat every time you start your vehicle. This constant exposure can slowly weaken a coolant hose until it fails. When hoses are sitting on store shelves, they are protected from extreme heat, but once installed under the hood of your vehicle, they get exposed to heat from the engine and other sources. What Causes A Coolant Hose To Fail?Ī coolant hose can fail or rupture for two main reasons: age and exposure to heat. If the temperature spikes too high, it can result in severe engine damage.
#Coolant hose replacement cracked#
This is when it puts out a ton of heat, and if something in the cooling system goes wrong, it will overheat.Ī cracked or ruptured hose can be extremely dangerous because it means that the vehicle’s actual engine temperature will go much higher than average. When driving down the road or in traffic, the engine has to keep cool. The coolant hose itself carries coolant at high pressure from one part of your vehicle’s engine to another. A cooling system is comprised of many parts, including pumps, radiator hoses, coolant caps, and coolant itself. It does this by circulating through the entire cooling system, absorbing heat along its way. The vehicle’s coolant is designed to absorb and dissipate the heat that comes from the engine’s temperature. The price will vary depending on where you live and which mechanic you have to replace your hose. If you do not mind replacing it yourself and have an extra hour or two to invest in your vehicle, you can typically purchase a hose for about $40 online or at a local auto supply store and replace it yourself with no problem. On average, if you do not want to do it yourself and hire a mechanic to replace the hose, the cost will be around $250. You can expect to pay around $75-$150 for an OEM coolant hose and about $45 if you choose aftermarket instead. If you prefer to go with OEM parts, the cost of a coolant hose replacement will be higher. The cost to replace a coolant hose varies depending on the make and model of your vehicle and if you choose OEM or aftermarket parts, the type of coolant hose, and whether or not you decide to do it yourself. The coolant hose only costs about $50, and a trained and experienced mechanic can replace it in about an hour. The cost to replace a coolant hose is relatively low compared to many other car repairs.
#Coolant hose replacement full#
If the issue is not just the hose, you can read our full article about coolant leak repair cost. This article will also include the cost of replacing a coolant hose on several different types of vehicles and how much it can vary. You can find replacement coolant hoses for as little as $45, and they go up to $375. The average cost for the coolant hose itself is $70. Whether you choose to go with OEM or aftermarket parts, your specific vehicle will determine how much you will be paying for a new hose. This repair can range from $150 to $400 depending on the mechanic you choose and the year/make/model of your vehicle. If you need to replace your coolant hose, it will cost you an average of $250.

The good news is that the cost to replace a coolant hose is relatively low compared to many other car repairs. That means that if the hose ruptures or cracks in any way, there will be no more protection for the water pump and other vital parts.Īlthough this is a simple repair, it can be very costly if not addressed immediately. A cooling system is only as good as its weakest point, and when a coolant hose fails, it can lead to serious engine damage. Ever wonder what happens when your coolant hose breaks? Well, we’ll tell you.
