1. Good heat resistance 2. Low temperature resistance/nicer gas resistance acid resistance high proof of water

we are specilize in producting all kinds of oil seals,o rings,bolts ,rubber parts and so on ,we have many years experience in this line and have our own brand"LSB"

About silicone o ring

Good heat resistancelow temperature resistance/nicer gas resistanceacid resistancehigh proof of water,oil easy to clean

Delivery

7-10days

rubber oil ring for auto