ESR1594L - Oil Cooler Pipe O-Ring

- €1,10

€1,10

€1,10 - €1,10

€1,10

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OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Brand Eurospare OE

Oil Cooler Pipe O-Ring for engine and transmission oil cooling circuits.

This O-ring seals pipe fitting and hose connection joints in the oil cooler circuit, including engine oil cooler pipes, automatic gearbox oil cooler pipes, and manual gearbox oil cooler connections. Used across a wide range of Land Rover petrol and diesel applications, it prevents external oil loss at oil cooler pipe joints.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Land Rover Freelander 1 1996-2006 (L314)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)

Fitment Notes DEFENDER 1987-2006 — oil cooler pipes: 2.5L 300 TDi (VIN MA939976>), 4.0L V8 EFI petrol; Td5 hoses & pipes; auto-gearbox oil cooler (petrol)
DISCOVERY 1 1989-1998 — oil cooler pipes/hoses: 4-cyl TDi (VIN MA081992>), V8 petrol; radiator/cooling diesel (VIN LA081991>); gearbox oil coolers manual & auto
DISCOVERY 2 1998-2004 — oil cooler hoses (petrol); Td5 auto-gearbox oil cooler pipes
FREELANDER 1 1996-2006 — oil cooler
RANGE ROVER CLASSIC — oil cooler (per AllMakes)
RANGE ROVER P38 1994-2001 — engine & gearbox oil coolers, diesel & petrol

Alternative Codes

ESR1594LESR1594LX

In stock 160 units

130 · Gouda 30 · Drachten

Express delivery available

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.

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 ESR1594L O-ring seal on a Land Rover?

The ESR1594L is an OEM oil cooler pipe O-ring used in engine and gearbox oil cooling circuits across a wide range of Land Rovers. It seals the connection between oil cooler pipes and their housings, preventing oil leaks at the cooler pipe joints.

Which Land Rovers use the ESR1594L oil cooler pipe O-ring?

This O-ring fits the Defender (300TDi, V8, Td5), Discovery 1 (TDi, V8 petrol), Discovery 2 (Td5, petrol), Freelander 1, Range Rover Classic, and Range Rover P38. It's used in both engine and gearbox oil cooler pipe applications.

Are there VIN breaks to check before ordering?

Yes. On the Defender 300TDi, it applies from VIN MA939976 onwards. On the Discovery 1, TDi applications start from VIN MA081992. Given the wide fitment range spanning petrol, diesel, and gearbox applications, confirm your engine type and VIN before ordering.