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ETC6531 - Piston Cooling Jet – Cylinders 1 & 3 Engine Part Land Rover Range Rover Defender, Discovery, Range Rover

ETC6531 - Piston Cooling Jet – Cylinders 1 & 3

- €9,30
€9,30
€9,30 - €9,30
€9,30
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Aftermarket Part
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Piston Cooling Jet - Cylinders 1 & 3 is part of the engine lubrication system on the 2.5L 4-cylinder diesel engines, including the 200TDi and 300TDi.

Fed from the main oil gallery, it directs a spray of oil onto the underside of the piston crown to draw heat away from the piston and lubricate the gudgeon pin and bore. This jet serves cylinders 1 and 3. Supplied individually.
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 4 Cyl NA Diesel, 2.5L Turbo Diesel, 2.5L 200 TDi, 2.5L 300 TDi — Piston cooling jet, cylinders 1 & 3
DISCOVERY 1 1989-1998 — 2.5L 200 TDi (to VA081991), 2.5L 300 TDi EGR (from MA081992) — Piston cooling jet, cylinders 1 & 3
RANGE ROVER CLASSIC 1992-1994 — 2.5L 200 TDi, 2.5L TDi — Piston cooling jet, cylinders 1 & 3
Alternative Codes
ETC6531

In stock 2 units
2 · Gouda 0 · 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 ETC6531 piston cooling jet do?
The ETC6531 piston cooling jet sprays oil onto the underside of the piston crown to draw heat away and lubricate the gudgeon pin and bore. It's fed from the main oil gallery on the 2.5L four-cylinder diesel engines, and this jet serves cylinders 1 and 3.
Which cylinders does this cooling jet cover?
This jet covers cylinders 1 and 3 on the 2.5L four-cylinder diesel. Cylinders 2 and 4 are typically served by a separate matching jet, so a full engine rebuild usually needs both. The ETC6531 is supplied individually.
Which Land Rover engines does the ETC6531 fit?
The ETC6531 fits the 2.5L four-cylinder diesel engines, covering the naturally aspirated, turbo diesel, 200 TDi and 300 TDi. It's used on the Defender (1987-2006), Discovery 1 and Range Rover Classic (1992-1994).
Does it fit any Discovery 1 with a 2.5L diesel?
Not all of them. On the Discovery 1, this jet applies to the 2.5L 200 TDi up to VIN VA081991 and the 300 TDi EGR engine from MA081992. Confirm your engine number before ordering, since fitment follows the engine build rather than the model year.