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ESR1912 - Oil Cooler Hose

Original price - Original price €86,80
Original price
€86,80
€86,80 - €86,80
Current price €86,80
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Oil Cooler Hose forms part of the engine oil cooling circuit, carrying oil between the engine and the front-mounted oil cooler.

It feeds hot oil to the cooler, where heat is dissipated before the oil returns to the engine, helping to keep oil temperature within range under sustained load. Fitted to the 2.5L four-cylinder petrol and naturally aspirated diesel engines.
Vehicle Model Land Rover Defender up to 2016
Fitment Notes DEFENDER 1987-2006 — 2.5L 4 Cylinder, from FA389799 to LA939975
Alternative Codes
ESR1912ZESR1912

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 does the ESR1912Z oil cooler hose do?
The ESR1912Z oil cooler hose carries engine oil between the engine and the front-mounted oil cooler on the Land Rover Defender. It feeds hot oil to the cooler, where heat is shed before the oil returns to the engine, helping keep oil temperature in range under sustained load.
Which Defender does this oil cooler hose fit?
This oil cooler hose fits the Land Rover Defender 1987-2006 with the 2.5-litre four-cylinder engine, between VIN FA389799 and LA939975. Because the fitment is tied to that VIN range, check your chassis number against it before ordering to be sure it matches your engine and cooler layout.
Why do oil cooler hoses need replacing?
Oil cooler hoses typically perish, harden or split with age and heat, which can lead to oil weeping or a sudden leak. On the 2.5-litre Defender a failing hose risks oil loss and overheating, so it's usually renewed once it shows cracking, swelling or seepage at the ends.