MotiveCrate Guides

Auto parts guides & fitment help

Practical guides to matching part numbers, confirming fitment and fixing the small wear parts that stop a repair.

Parts mentioned in our guides

High-turnover clips, drain plugs and washer parts, matched by part number.

Oil drain plug with a copper crush washer and fiber gasket on a workshop bench

Featured · 7 min read

Oil Drain Plug Gasket vs Crush Washer: What’s the Difference?

Compare an oil drain plug gasket and crush washer by material, size, sealing direction and reuse rules. Learn how to stop a drain-plug leak and choose the correct replacement.

October 26, 2026