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  、Chemical industry HS code searchDo you want to install an engine guard when you buy a new car
4,Chemical industry HS code search Rong How to disassemble the rxb engine shield sponge

Rongfang engine shieldCan't stand

First of all, you need to use tool No. 10 to remove the screws on both sides of the shield under the water tank of the original car. These two positions are used to install the fixing screws at the front end of the engine shield. Then, prepare to install the two fixing screws at the rear end of the engine cover, and assemble the anchor head screws first.

The installation method is very simple, but in view of the need to use the elevator, it is recommended to go to the repair shop for installation. The installation fee is generally dozens of yuan. The old guard plate needs to be drilled in the car, and the new guard plate can be tightened directly with screws. Step 1: Remove the screws in the comparative position, then install them and tighten them in turn.

Disadvantages: poor heat dissipation, low material strength, easy to age and brittle, almost useless when encountering large stones or the bottom, basically need to be replaced with a new one. One thing to pay attention to when installing the engine shield is the weight. IfIf the motive shield is too heavy, it will increase the weight of the vehicle, thus increasing the fuel consumption of the vehicle and limiting the improvement of performance.

The Toyota Corolla engine is not safe without an outer cover, and it is easy to burn people's skin, which is very unsafe. It is recommended to add a cover, which will effectively protect the human body.

These two points are the biggest shortcomings of installing the engine shield. It is undeniable that the engine shield has certain disadvantages and great advantages, which requires the owner to make his own choice. After all, medicine is the third kind of poison. If they like cross-country and don't take the usual road, this guard can still achieve good protection.

Some people say that it is not good to install a protective cover. The main reason is that the engine heat dissipation is not good. In some car designs, the engine has a sinking function, that is, when the car is hit violently, the engine does not hit the cockpit, which increases the safety of personnel.If a protective cover is installed, it may affect the engine sinking function.

What is the use of plastic engine guard

In fact, the plastic guard can prevent sand from hitting the oil pan directly and protect the oil pan, but the main function of the plastic guard is to improve the flatness of the chassis. If the chassis is flat, the empty air can pass through the chassis at high speed, which can reduce the pressure under the chassis.

The function of the engine guard: It can prevent dirt from wrapping the engine, keep the engine compartment clean, and prevent water and dust from entering the engine compartment. Secondly, it is to prevent damage to the engine caused by collisions caused by uneven roads during driving.

The lower guard of the engine can protect the hairThe motive oil sup, and it can also make the chassis of the car flatter, so that the air flows through the chassis faster, and the car will be more stable when driving at high speed.

Do you need to install an engine guard when you buy a new car

Engine guard needs to be installed. Installing an engine guard can effectively protect the oil pan of the engine.During the driving process of the vehicle, once the oil san is shelled, it will cause oil leakage and engine failure of the vehicle engine.

Engine guard needs to be installed. If you buy a new car again, you will find that the engine has no guard. Personally, I think you can choose to install the engine guard, because after installing the engine guard, the vehicle can reduce the degree of dirt formed on the engine surface due to dirt or sand in the process of driving.

If you often drive on non-paved roads, you can install a guard plate. If you drive on city roads every day, you don't need to install a guard. Some cars do not have a guard plate on the engine part, and some cars install a guard plate under the engine when leaving the factory. Most of the protective plates are made of plastic, and a few are made of metal.