ERC5923 - Oil Cooler Thermostat
It regulates oil flow to the oil cooler in response to oil temperature, restricting flow through the cooler while the oil is still cold and opening progressively to route oil through the cooler once it reaches operating temperature. This keeps the lubricant within its target temperature band and prevents over-cooling during warm-up.
Fitted at the oil cooler take-off on both four-cylinder and V8 applications equipped with an engine oil cooler.
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
DISCOVERY 1 1989-1998 — 2.5L 200TDi & 300TDi
RANGE ROVER CLASSIC 1992-1994 — 2.5L 200TDi & 300TDi, From (V)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.