558168 - Hot plug hot spot 2.25 diesel

- €32,40

€32,40

€32,40 - €32,40

€32,40

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

Hot plug hot spot 2.25 diesel

Vehicle Model Land Rover Defender up to 2016
Land Rover Series 1
Land Rover Series 2 and 3

Fitment Notes SERIES I/II/IIA/III — 2.0L and 2.25L diesel engine
DEFENDER — Early 2.25L diesel engine

Alternative Codes

558168558168ES

In stock 9 units

5 · Gouda 4 · 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 hot plug on a Land Rover diesel?

The hot plug, or hot spot, is a threaded insert in the cylinder head of the Land Rover 2.0 and 2.25 litre diesel. It forms part of the indirect injection combustion chamber where fuel is sprayed and ignited. It helps the engine start and burn fuel cleanly on Series and early Defender diesels.

Where is the hot plug located in the engine?

The hot plug sits in the cylinder head of the 2.0 or 2.25 litre diesel, at the precombustion chamber next to each injector. On Series and early Defender diesel engines it screws into the head and is exposed to combustion heat, which is why it's called the hot spot.

How many hot plugs does the diesel engine need?

The 2.0 and 2.25 litre diesels typically use one hot plug per cylinder, so a four cylinder engine needs four for a full set. They're often replaced together when the head is off. Check all four when servicing, since a burnt hot plug affects starting and running.

Why does a hot plug fail on a Land Rover diesel?

Hot plugs typically fail from heat fatigue and cracking after long service, which can cause hard starting, misfires, and smoke. A burnt or blown hot plug may drop debris into the cylinder. Inspect them when the head is off on a Series or early Defender diesel.