Description:Aluminum alloy automatic transmission fluid drain plug crush washer seal.Ensuring proper fit with the drain plug and creating a tight seal.Good for oil changes and oil filter replacements.This oil drain plug crush gasket washers is for most of car.O.D.(outside diameter): 19.7mm, I.D.(inside diameter): 12mm, Thickness: 2mm.Notes: Please allow 0.3-0.5 mm error due to manual measurement.Package Include:50(+/- 2%) x Oil Crush Washers.
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