1. What are oil seals?
Ethylen-Propylen-Dien-Kautschuk (EPDM)
MH: O.D. wall is a rubber material
HM: O.D. wall is a metal case
MH(S)H: O.D. wall is metal with a reinforced inner metal case
Another important factor to consider is the temperature range in which the gasket will be used. Natural rubber gaskets have a broad temperature range, but it is crucial to select a gasket material that can withstand the specific temperature extremes of your application without losing its sealing properties.
Most oil seals consist of some basic elements that configure their structure, such as the sealing element, the metal case, and the spring:




A faulty spark plug ignition coil can cause a variety of problems with engine performance. Symptoms of a failing ignition coil may include misfires, rough idle, hesitation during acceleration, and reduced fuel efficiency. If left unchecked, a faulty ignition coil can eventually lead to engine stalling or complete failure to start.
spark plug ignition coil

With our new, strictly controlled and qualified rubber compounds. Our products are designed to meet any industrial requirements for both OEM and maintenance markets.


AVAILABLE OIL SEAL STYLES & MATERIALS
6, the seal is cheap.