| 摘要 |
This tool, fitted with an ordinary oil filter socket, is slipped over an installed vehicular oil filter. Using an ordinary socket wrench attached to the base of this tool, the oil filter is unscrewed, breaking the seal between it and its' mounting fixture. Once the seal is broken, oil discharges down the outside of the oil filter, and is confined in the Oil Filter Cup. The oil filter and oil discharge remain in the Oil Filter Cup during the process of removing the filter from its mounting fixture. Once removed, the oil filter and the Oil Filter Cup can be drained into a suitable container.
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