eMagTech 10 Pack Oil Drain Plug Washers 24205123 25.5x9.5x2.5 mm Compatible with Opel Insignia B 2.0 CDTi

Oil drain plug washer compatibility: compatible with Opel Insignia B 2.0 CDTi; fits M10 drain bolts to form a secure seal and help reduce leaks during routine engine oil change service at home or in the shop. OE 24205123 reference: include the OEM number when ordering to confirm fit; replaces the factory crush washer on the drain plug and supports consistent sealing for the next scheduled oil change interval. Crush washer dimensions 25.5x9.5x2.5 mm: engineered for M10 drain bolts; metal alloy ring compresses under torque, creating a liquid tight interface between the plug and the sump to help limit seepage. Engine oil change gasket uses: suitable for engine oil sump drain points using M10 bolts; single use is recommended so each service benefits from a fresh ring and predictable sealing performance. Workshop and home service scenarios: keep spares in the toolbox for DIY oil changes, shop maintenance, road trips, and fleet service; compact 10 pack supports multiple services without last minute delays.