DA1057PLUG - Glow Plug – Parallel System – 2.25L Diesel by AftermarketEngine Part Land Rover Range Rover Series

GAM101 - Glow Plug – Parallel System – 2.25L Diesel

- €10,70

€10,70

€10,70 - €10,70

€10,70

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

Glow Plug for the 2.25L diesel engine running a parallel (converted) glow plug system. Part of the cold-start pre-heating circuit.

The glow plug heats the combustion chamber to assist starting from cold. This heater plug suits engines wired in the parallel glow plug arrangement and is the plug supplied with the DA1057 conversion kit.

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

Fitment Notes SERIES II / IIA / III 1958 - 1985 — 2.25L Diesel (10J), parallel glow plug upgrade

Alternative Codes

DA1057PLUGGAM101DA1057GAM100SPK1002

In stock 1 unit

0 · Gouda 1 · Drachten

Express delivery available

16 more on the way · ETA 01-10-2026

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.

16 more units on the way — expected 01-10-2026. Orders beyond current stock are reserved from incoming stock and shipped as soon as they arrive.

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 DA1057PLUG glow plug for?

The DA1057PLUG is a glow plug for the 2.25L (10J) diesel engine in Land Rover Series II, IIA and III running a parallel glow plug system. It heats the combustion chamber to help the engine start from cold.

How many glow plugs do I need?

The 2.25L diesel is a four-cylinder engine, so it typically takes four glow plugs. They're usually replaced as a complete set so every cylinder heats evenly and cold starting stays consistent.

What is the parallel glow plug system?

Parallel means each glow plug is wired independently rather than in series, the arrangement used in the DA1057 conversion. This plug is the one supplied with that DA1057 kit, cross-referenced as SPK1002.

What are the signs a glow plug needs replacing?

Worn glow plugs typically cause hard or slow starting from cold, rough running just after start-up, and more cranking in winter. On the 2.25L diesel they're usually changed as a set rather than singly.