1Pcs Oil Drain Plug Gasket Washer 20.5mm x 11mm x 2.5mm, Sump Plug Seal Replacement for Opel Vauxhall Chevrolet, Replaces OEM 652526 03536966 12616850

This 1-piece set of oil drain plug washer seals is designed for a wide range of Opel, Vauxhall, and Chevrolet vehicles. Each washer measures 20.5mm outer diameter, 11mm inner diameter, and 2.5mm thick, ensuring a proper fit for compatible sump drain plugs. Replaces OEM numbers: 652526, 03536966, 12616850. Compatible with (including but not limited to): Opel: Astra (G, H, J, K), Corsa E, Insignia (A, B), Zafira (A, B, C), Meriva B, Mokka, Adam, Cascada, Karl, Vectra (B, C), Signum, Antara Vauxhall: Astra, Corsa, Insignia, Zafira, Meriva, Mokka, Adam, Cascada, Viva, Vectra, Signum, Antara Chevrolet: Cruze, Captiva, Malibu, Orlando Please verify your vehicle’s drain plug size and OEM part number before purchasing.

• Outer diameter 20.5mm, inner diameter 11mm, thickness 2.5mm. Designed to fit sump oil drain plugs on select Opel, Vauxhall, and Chevrolet models.
• Helps prevent oil leaks by providing a tight, crush-resistant seal between the drain plug and oil pan.
• Direct replacement for OEM part numbers 652526, 03536966, and 12616850.
• Ideal for professional mechanics or DIY users who perform frequent oil changes.
• Simple drop-in design; no special tools required for installation.