ERR4084G - Heater Plug by BeruElectrical Part Land Rover Range Rover Defender

ERR4084G - Gloeibougie

- €34,70

€34,70

€34,70 - €34,70

€34,70

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 Beru

Verwarmingsstekker

Vehicle Model Land Rover Defender tot 2016

Fitment Notes DEFENDER — 300TDi 24V (Wolf/militair 24V elektrisch systeem)

Alternative Codes

ERR4084GERR4084

In stock 3 units

3 · 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 ERR4084G heater plug used for?

The ERR4084G is a glow plug fitted to the Defender 300TDi with the 24V Wolf/military electrical system. It heats the combustion chamber before and during cold starts, helping the diesel engine fire cleanly when cold.

How many glow plugs are needed for a full replacement?

A 300TDi is a four-cylinder engine, so four glow plugs are typically needed for a complete set. The ERR4084G is sold individually, so order four if you're replacing the full set.

Is the ERR4084G glow plug specific to the 24V military Wolf electrical system?

Yes. The ERR4084G is designed for the 300TDi Defender running the 24V Wolf/military electrical system, not the standard 12V setup. Fitting the wrong voltage plug can cause premature failure or no-start issues.

What are signs a glow plug needs replacing?

Typical signs include difficult cold starts, excessive white smoke on start-up, or a rough idle until the engine warms. A failed glow plug can also trigger a warning light on later diagnostics-equipped Defenders.

ERR4084G - Gloeibougie

Job kits containing this part

Frequently asked questions

Alternative & Related Options