Seal mostly original car seal installation in proper position sealing strip, sealing strip does not replace the original car.
How to determine whether you want to install the seal?
Do you want to install the seal must first ascertain the source of the noise of the vehicle body, if it is outside the vehicle by the engine through the transmission of noise, a better pull tight security seals is also no effect, the sealing strip is mainly used to reduce the installation tire noise coming in the door conduction, dry wind, engine noise, there is the door seals lax vibration noise, there is dustproof and waterproof features, if it is at the bottom of the car and engine vibration coming through the conduction of sound body, even the best Seal is no way, so see if the seal needs to be judged good noise sources, as well as the effect you want.
The quality seal effect on the impact on the installation, a good seal with good toughness, resistance to pull, and the door of the fit, determine the effect of noise pull tight plastic seals, so the seal can not be too soft, too not too hard to maintain appropriate toughness is best.
Gum, gum seal is an important factor in life, good adhesive can be used in the car scrapped, bad gum, with less than one year may be changing.
Species, automotive sealing multi-use combination of large and small d d p-type strip, but not the same model structure, the use of pure big d small d strip is unscientific unreasonable. So suitable models seal better.
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