ERR4763 - Plenum chamber hose

- €2,20

€2,20

€2,20 - €2,20

€2,20

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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.

Plenum chamber hose

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)

Fitment Notes DEFENDER 1987-2006 — V8 EFI Petrol, plenum chamber hose
DISCOVERY 1 1989-1998 — V8 EFI Petrol, plenum chamber hose
RANGE ROVER CLASSIC 1992-1994 — V8 EFI Petrol, plenum chamber hose
RANGE ROVER P38 1994-2001 — V8 EFI Petrol

Alternative Codes

ERR4763ERR4763RETC6371

In stock 11 units

10 · 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 ERR4763 plenum chamber hose used for?

The ERR4763 is the plenum chamber hose for the Rover V8 EFI petrol engine. It typically routes breather or vacuum air to and from the plenum intake chamber as part of the induction system. It fits the V8 EFI across several Land Rover models.

Which Land Rovers does the ERR4763 fit?

The ERR4763 fits the Defender up to 2016, Discovery 1 (1989-1998), Range Rover Classic up to 1994 and Range Rover P38 (1994-2001), all with the V8 EFI petrol engine. Confirm your engine is the EFI V8 before ordering.

Is the plenum chamber hose easy to fit?

Fitting the plenum chamber hose is typically a straightforward DIY job. It usually pushes onto its stubs and is held by clips or clamps. Check the old hose routing before removal and make sure connections seat fully to avoid vacuum leaks and rough idling.

What is ETC6371 in relation to the ERR4763?

ETC6371 is listed as an alternative reference for the ERR4763 plenum chamber hose. If your vehicle shows either code, this hose covers the same application. Confirm the shape matches your engine's plenum layout, as V8 EFI induction changed across model years.