ERC5708 - Viscous unit by EurospareEngine Part Land Rover Range Rover Defender, Discovery

ERC5708 - Visceuze eenheid

- €121,40

€121,40

€121,40 - €121,40

€121,40

Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Viskeuze eenheid

Vehicle Model Land Rover Defender t/m 2016
Land Rover Discovery 1 1989-1998 (L318)

Fitment Notes DEFENDER 1987-2006 — viskeuze ventilator koppeling; 2.25L/2.5L 4-Cilinder benzine & 2.5L NA diesel (met A/C), 3.5L V8 Twin Carb (7-bladige ventilator)
DISCOVERY 1 1989-1998 — 3.5L V8 Twin Carb, viskeuze aandrijving & ventilator

Alternative Codes

ERC5708ERC5708ESERR5708

In stock 2 units

1 · Gouda 1 · 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 is the ERC5708 viscous unit?

The ERC5708 is a viscous fan coupling for the cooling system. It drives the engine cooling fan and uses a temperature-sensitive silicone fluid to speed the fan up when the engine is hot and let it freewheel when cold.

Which engines and models does it fit?

This coupling fits the Defender (1987-2006) with the 2.25/2.5 4-cylinder petrol, 2.5 naturally aspirated diesel with A/C, or 3.5 V8 twin-carb with the 7-blade fan, and the Discovery 1 3.5 V8. Cross-reference ERR5708.

What are the signs a viscous coupling has failed?

A failing viscous coupling typically causes overheating if it seizes weak, or a constant roaring fan and poor fuel economy if it locks up. If the fan spins freely with the engine cold, the coupling has usually lost its fluid.

How is it fitted?

The coupling sits between the water pump and the fan and threads or bolts on, so a large spanner or the correct fan tool is usually needed to release it. Note the thread can be left-hand on some fittings.