A Grommet used in an engine oil drainer has the function of creating a tight seal around the drain tube, preventing oil leaks and ensuring efficient oil drainage. It acts as a barrier between the drain tube and the oil pan or engine block, effectively sealing the connection point. This seal prevents oil from escaping or leaking out while allowing the oil to flow through the drain tube during oil-draining operations.Attributes:• Withstands the harsh conditions of the engine environment• Resists high temperatures commonly found in the engine compartmentApplications:A Grommet is used to prevent the wires from being damaged or chafed by the sharp edges of the holes they pass through.