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ERR2241 - Adaptor – 200TDi / 300TDi

Original price - Original price €49,80
Original price
€49,80
€49,80 - €49,80
Current price €49,80
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Oil Cooler Thermostat Adaptor for the 2.5L 200 TDi and 300 TDi diesel engines, mounted on the oil filter housing within the oil cooler and filter assembly.

The adaptor carries the wax-element (Waxstat) thermostat that regulates oil flow to the engine oil cooler by temperature: oil is routed through the cooler once it reaches operating temperature and bypassed while still cold, helping to stabilise oil temperature and pressure. It seals to the filter housing with O-ring ERC5913.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Fitment Notes DEFENDER 1987-2006 — 2.5L 200TDi, 2.5L 300TDi
DISCOVERY 1 1989-1998 — 2.5L 200TDi, 2.5L 300TDi
RANGE ROVER CLASSIC 1992-1994 — 2.5L 200TDi, 2.5L TDi
Alternative Codes
ERR2241

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).


When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business dayscontact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the ERR2241 adaptor used for?
The ERR2241 is an oil cooler thermostat adaptor for the 2.5L 200TDi and 300TDi diesel engines. It carries the wax-element thermostat that regulates oil flow to the engine oil cooler by temperature, routing oil through the cooler at operating temperature and bypassing it while cold. It mounts on the oil filter housing.
Does this adaptor fit both 200TDi and 300TDi engines?
Yes, the ERR2241 adaptor fits both the 2.5L 200TDi and 300TDi engines on Defender, Discovery 1 and Range Rover Classic. It sits within the oil cooler and filter assembly on these diesel engines.
Does the adaptor need a new seal when fitted?
Yes, the adaptor seals to the oil filter housing with O-ring ERC5913. This O-ring is typically renewed whenever the adaptor is removed, since a reused seal can let oil leak from the filter housing joint.