Car O Ring

As the most basic sealing element, O-rings are also very commonly used parts in car repairs. They are indispensable in the process of automobile repairs. Only by selecting the appropriate rubber material and size according to the specific application parts and working environment can the sealing performance of O-rings be ensured.

O-rings for car repairs are generally made of common materials, including nitrile rubber (NBR), fluororubber (FKM), silicone rubber (Silicone) and ethylene propylene diene monomer (EPDM) rubber, etc. The specific material properties are as follows:

Nitrile Rubber (NBR)

Good oil resistance, suitable for fuel systems, hydraulic systems and cooling systems, the temperature range is usually -40°C to +120°C.

Fluororubber (FKM)

High temperature and chemical corrosion resistance, suitable for engines, gearboxes and exhaust systems, the temperature range is usually -20°C to +250°C.

Silicone Rubber (Silicone)

High temperature and aging resistance, suitable for high temperature environments and electrical systems, the temperature range is usually -60°C to +200°C.

Ethylene Propylene Diene Monomer Rubber (EPDM)

Water and aging resistance, suitable for cooling systems and air conditioning systems, the temperature range is usually -50°C to +150°C.

According to different use environments and material characteristics, choosing the right car repair O-ring can effectively achieve the sealing of liquids and gases, thereby achieving better sealing results. If you are not sure what size or material of O-ring you need, you can contact us and tell us what car or part you want to use the O-ring on. We can recommend the most suitable O-ring for you according to your needs and mail you samples for free to ensure that our recommended products can meet your needs and give you the best service and guarantee.

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