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Coolant hoses are important elements in the vehicle`s cooling system. Deterioration of hoses is caused mostly by natural factors, but sometimes accidents can be the reason of failure too. If the item is damaged, it must be replaced immediately, because problems in the heater or radiator hoses can cause a coolant leak, and this situation could even lead to fire ignition. Apart from cracks and fractures, corrosion can also be a big problem, especially in the connection points of the hose.

If you have decided to replace the hoses on your own, check out our tips. First you need to drain the coolant from the system and weaken the mounting clamp of the hose. Do not forget to unscrew the locking bolts on the tightening clamps, and to compress with the pliers the spring clamps pins. After that - disconnect the hose. In case the clamps are firmly attached, you will need to loosen them with a screwdriver. When installing the new hoses, make sure that the nipples go deep enough and the hose will not slip. The final stage consists in tightening the fixing clamps.

Apart from technical comments, there is another important detail concerning the replacement of coolant hoses - to buy high-quality spare parts that will serve for a long time. Also remember that most of the repair-shops do not have coolant hoses in immediate availability. To save time and, of course, money it is best to order the required car parts in our online store. Whatever you may need - break pads, bolts, cylinder heads or control arms, you can always find the required part in our store. Delivery will not take long - within a few days you will get the new spare part and will be able to replace it in a repair-shop or on your own.

What you need to know about cooling system pipes: lifetime limits, common defects and their signs, tips and recommendations

The cooling system pipes (including the radiator hose and cooling liquid pipe) have no strict lifetime limit. Replacement of the parts is mostly performed at mechanical damages, like appearance of cracks.

Presence of defects in the cooling system, occurred due to breakage of the pipes, is indicated by increasing of coolant temperature. A special indicator on the dashboard will point it out, if it is presented. Normal values are about 80-90 C°. Moreover, defectiveness of the pipes may be indicated by increased consumption of working liquid, its traces under the car and appearance of white smoke from under the bonnet.

For diagnostics of the cooling system pipes you need to check their integrity visually. The parts are located in the under-bonnet space. The pipes are to be replaced if damages are found. This work should be entrusted to service station specialists. The procedure requires certain skills: for example, it is important to follow proper mounting position of the part, and select proper torque while pinching the pipe clamps, in order not to damage it. Moreover, before installation, you will need to drain coolant from the system, and refill it after installation of the pipe.