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ERC3931 - Breather Hose – V8 Twin Carb

Original price - Original price €21,00
Original price
€21,00
€21,00 - €21,00
Current price €21,00
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Breather Hose is part of the crankcase ventilation system on the 3.5L V8 twin-carburettor petrol engine.

It routes breather gases through the ventilation circuit alongside the breather filter and flame trap, returning oil vapour to the induction side while keeping the crankcase correctly vented. The moulded rubber hose hardens, cracks and perishes with age and under-bonnet heat and is replaced to keep the breather system sealed.
Vehicle Model Land Rover Defender up to 2016
Range Rover Classic up to 1994
Fitment Notes DEFENDER 1987-2006 — Breather System, 3.5L V8 Twin Carb Petrol
RANGE ROVER CLASSIC 1986-1991 — Breather Filter & Flame Trap, V8 Twin Carb Petrol, Up to (V)HA610293
Alternative Codes
ERC3931

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 is the Breather Hose and what does it do?
The Breather Hose is part of the crankcase ventilation system on the 3.5L V8 twin-carburettor petrol engine. It routes breather gases through the ventilation circuit alongside the breather filter and flame trap, returning oil vapour to the induction side while keeping the crankcase vented. Fitted to the Defender and Range Rover Classic.
Why does the breather hose need replacing?
The moulded rubber hose hardens, cracks and perishes with age and under-bonnet heat. Once it splits the breather circuit leaks, causing oil mist and unmetered air. It's usually renewed as soon as it perishes to keep the breather system sealed on the twin-carb V8.
How do I confirm this breather hose fits my vehicle?
This breather hose fits the Land Rover Defender and Range Rover Classic with the 3.5L V8 twin-carburettor petrol engine. On the Range Rover Classic it applies up to VIN HA610293. Confirm your engine is the twin-carb V8 rather than the EFI version before ordering.