ERR4686B - Filler Plug – Plastic
Installed in the lower radiator tank within the radiator and cooling system assembly, it closes the drain port and maintains system integrity under operating pressure.
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)
Land Rover Series 2 and 3
DISCOVERY 1 1989-1998 — Thermostat Housing (2.5 TDi EGR / 300 TDi), to VIN MA081992
RANGE ROVER P38 1994-2001 — Radiator & cooling system, 4.0L & 4.6L V8 Petrol
RANGE ROVER CLASSIC 1992-1994 — Thermostat Housing 2.5L TDi, from VIN JA610294
When will my order arrive?
- Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
- UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
- Netherlands / Belgium / Germany: 2–4 working days.
- Other EU countries + UK: 4–8 working days.
- Outside EU/UK: delivery times vary — contact us for an estimate.
Items may ship from multiple warehouses at no extra cost.