ERR7098 - Oil Cooler O-Ring – Td5

- €2,50

€2,50

€2,50 - €2,50

€2,50

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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 O-Ring for the 2.5L Td5 5-Cylinder Turbo Diesel engine.

This O-ring seals the oil cooler assembly and oil filter housing to the cylinder block, preventing engine oil leaks from the oil cooling circuit. The Td5 integrates the oil cooler with the oil filter housing on the side of the block; deterioration of this seal results in external oil weeping at the housing joint.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 2 1998-2004 (L318)

Fitment Notes DEFENDER 1987-2006 — 2.5L Td5 5-Cyl Diesel, oil cooler / oil filter O-ring
DISCOVERY 2 1998-2004 — 2.5L Td5 5-Cyl Diesel, oil cooler / oil filter O-ring

Alternative Codes

ERR7098

In stock 73 units

64 · Gouda 9 · 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 ERR7098 O-ring seal on a Td5 engine?

The ERR7098 O-ring seals the oil cooler and oil filter assembly on the 2.5L Td5 five-cylinder diesel. It prevents oil leaks at the oil cooler or filter housing connection on the engine block. It fits the Td5 Defender (up to 2006) and Discovery 2 (1998-2004).

Where exactly on the Td5 is this O-ring located?

This O-ring seals the junction between the oil cooler/filter housing and the engine block on the Td5. The Td5 oil cooler is typically mounted alongside the oil filter assembly on the engine block, and this O-ring seals the connection at that assembly.

Should this O-ring be replaced during an oil service?

It's good practice to replace this O-ring whenever the oil cooler or oil filter assembly is disturbed. Reusing a compressed or heat-set O-ring risks oil seeping at the cooler junction, which is a common source of external oil leaks on the Td5.