Fischer & Plath Copper Seal Ring Washer Engine Oil Drain Plug Gasket

Fischer & Plath copper seal ring washers, also sold as oil drain plug gaskets or crush washers, seal the engine oil pan drain plug and help prevent leaks between oil changes. The soft copper compresses under the drain plug to form a tight seal against the pan.

Key Features:

• Compressible copper construction that conforms to the sealing surface for a leak-resistant fit
• Suits engine oil and transmission drain plugs, depending on the application
• Precision stamped metal seal made by Fischer & Plath, a European manufacturer of machined seals, shims and stamped metal parts
• Common replacement for OEM crush washers on European and import vehicles

A compressed washer will not reseal reliably a second time, so replace it every time the drain plug is removed. Fresh washers at each oil change help protect the oil pan threads and keep the drain plug sealed.