ERC5708G - Coupling - Viscous Borgwarner

- €165,80

€165,80

€165,80 - €165,80

€165,80

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 PR2 Allmakes

Coupling - Viscous Borgwarner

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)

Fitment Notes DEFENDER 1987-2006 — viscous fan coupling; 2.25L/2.5L 4-Cyl petrol & 2.5L NA diesel (with A/C), 3.5L V8 Twin Carb (7-blade fan)
DISCOVERY 1 1989-1998 — 3.5L V8 Twin Carb, viscous drive & fan

Alternative Codes

ERC5708GERC5708ERR5708

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 days — contact us before ordering.

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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 ERC5708G viscous coupling?

The ERC5708G is a Borgwarner-type viscous fan coupling for the cooling system. It drives the engine fan through a silicone fluid clutch that lets the fan work hard when the engine is hot and freewheel when cold, saving power and noise.

Which vehicles and engines does it suit?

It suits 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 7-blade fan, and the Discovery 1 3.5 V8. Cross-references ERR5708.

How do I know the coupling has failed?

If the engine runs hot in traffic the coupling may be slipping, and a loud roaring fan with poor economy means it has seized locked. A coupling that spins freely on a cold engine has usually lost its fluid and needs replacing.

Is it a DIY fit?

It sits between the water pump and fan and unscrews or unbolts, so a competent home mechanic can fit it with a large spanner or fan tool. Watch for a left-hand thread on some fittings when releasing it.

ERC5708G - Coupling - Viscous Borgwarner

Job kits containing this part

Frequently asked questions

Alternative & Related Options