Land Rover Defender 300 TDi Sump Plug Washer

Maintain your Land Rover Defender 300 TDI engine with the Genuine ALU1403L Sump Plug Washer. This OEM aluminium washer is specifically designed to create a tight, leak-proof seal for the oil sump plug, preventing oil leaks and protecting your engine from contamination or fluid loss. The ALU1403L washer is made from high-quality aluminium, ensuring durability and repeated use during routine oil changes. Perfect for maintenance, servicing, or repair, it guarantees a secure fit, OEM reliability, and long-lasting performance. Ideal for Defender 300 TDI owners who want authentic Land Rover parts for engine protection and leak-free operation. ????️ How to Install / Fit to Vehicle The ALU1403L Sump Plug Washer is a direct OEM replacement: Drain the engine oil following standard safety procedures. Remove the sump plug carefully and clean the threads. Place the ALU1403L washer on the sump plug. Reinstall the sump plug, torquing it to the manufacturer’s specification. Refill the engine with oil and check for leaks. ⚠️ Always use the correct torque specification to prevent leaks or damage. Professional installation is recommended. ???? Vehicle Compatibility (What It Goes With) ALU1403L Sump Plug Washer is a genuine Land Rover accessory compatible with: Land Rover Defender 300 TDI models Vehicles requiring OEM aluminium sump plug washers Fitment Notes ✔ OEM design ensures leak-free sealing of the oil sump ✔ Durable aluminium construction ✔ Prevents oil leaks and protects the engine ???? VIN or dealership verification recommended before ordering