What are the specific functions of Petrol Car parts wholesale chassis protection plates?

First of all, different Roewe Car have different chassis structures and different safety designs. Some Roewe Car do not use a chassis guard under the engine. The purpose is to make the engine sink smoothly when the Petrol Car suffers a huge impact. , to prevent the engine from being compressed into the cockpit and causing harm to the vehicle occupants. Not only that, the absence of a lower engine guard can also help the engine dissipate heat to a certain extent.

However, when a Petrol Car without a chassis guard travels on complex road conditions, the lower part of the engine and gearbox is easily impacted by sand and gravel, or when traveling on a potholed road, the ground directly hits the oil pan. Over time, it may cause damage to the oil pan. Damage to the engine casing may even cause damage to the oil pan and oil leakage. Installing a chassis guard can solve this problem. From this point of view, there are pros and cons to installing chassis guards.
There are roughly two types of chassis guards on the market today, one is plastic or resin guard, and the other is metal guard. If you want to install a guard, you must first know the advantages of these two guards. shortcoming. First, let`s talk about the plastic guard. The original engine guard for most models is a plastic guard. Its main function* is to reduce chassis turbulence during driving, making Roewe Car less wind-resistant and less noisy; Second, as we just said, avoid damage to the engine caused by sand and gravel splashing on the road while driving.
Many people think that the plastic guard is too fragile and will break when hit. It is the same as having it or not, so they simply followed the advice of the 4S store and replaced it with a steel guard. In fact, generally when we drive on urban roads, there is really no need for metal guards. If a Petrol Car has a frontal impact, the steel guard is relatively strong and prevents the engine from sinking, which can easily cause serious injuries to the passengers in the car. In addition, our family cars generally pay attention to economy. The steel guard plate will undoubtedly increase the weight of the front part of the car and increase fuel consumption to a certain extent.
So is the metal guard plate really useless? Of course not. There is a saying that existence is reasonable. Generally, steel guards are more suitable for installation on off-road vehicles. Many off-road enthusiasts like to travel through mountains and rivers, so the chassis will inevitably be impacted when walking on these special roads. At this time, steel guards are more useful than plastic guards.