What Are The Common Causes Of A Cracked Air Intake Hose?

Posted by Alex Stark on November 28th, 2022

An intake hose kit is one of the key car components used to enhance car performance. As we know, the car engine requires a substantial amount of fuel and air for the combustion process. The intake hose kit is designed to provide enough air to the car engine. The air intake hose has two basic functions – to send enough amount of air to the engine and to filter the same air for a better combustion process. Unfortunately, the intake hose cracks, hampering the engine's performance. There are multiple reasons why the air intake hose cracks. Let’s uncover!

Here are the reasons behind the cracked air intake hose

• Improper installation- If the intake hose is not secured properly, it is likely to rub against adjacent parts of the engine, which ultimately can cause the intake hose to crack. Therefore, make sure it is installed properly.

• High temperatures- It is another major cause of cracked intake hoses. The hose can crack and become brittle when it is exposed to extreme heat and cold. Ensure you don’t allow the intake hose to heat up extensively.

• Substandard quality hose- Since the hose has to wear high temperatures and pressure, it must be constructed using high-quality material that can withstand extreme temperatures.

• Poor design- The poorly designed intake hose is more likely to crack over time. Such intake hoses may not have sharp bends, which is a leading cause of cracked intake hoses. Hence, always check the design of the intake hose before buying.

• Chemical degradation- It is another major cause of cracked intake hoses. Over time, the chemicals available in the engine can cause cracks in the intake hose. These chemicals can even weaken the hose.

• Lack of maintenance- When the intake hose is not properly maintained, it can be cracked over time. Dirt, dust, and oil accumulated on the surface of the intake hose kit can wear down the hose over time.

Never drive with a cracked intake hose kit!

Driving with a cracked intake hose is not recommended in any case. It can cause more trouble for you. First of all, the engine performance will be drastically affected. Secondly, you will experience rough and fast idling. The cracked intake hose causes leaks, leading to a lean mixture or combustion mixture, which can result in rough idling.

With a cracked intake hose, the debris can enter the engine through leaks and openings, which can ultimately enter the engine and cause serious damage to the engine.

Can you fix the cracked air intake hose?

The answer is no! It is highly recommended to replace the cracked air intake hose with the new one. Once it is cracked, it will crack again in the future, leading to major leaks. Instead, replacing the cracked air intake hose kit with the better one would be great. The aftermarket car part and accessory companies are here to buy intake hose kits online or any other parts you require. Hence, address the cracked air intake hose kit issue as early as possible to avoid further damage.