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Second Hand Mercedes-Benz X-Class Coil Pack

Compare prices on a used Mercedes-Benz X-Class coil pack from UK breakers. Free part request, no obligation.

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Choosing the right used Mercedes-Benz X-Class coil pack

Used coil packs vary between vehicles - and whether you call it used, second hand or a replacement, matching the right one matters. These are the details breakers need to match the right part to your car - our request form asks them so you only hear from suppliers with the correct part:

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Fitment questions

Does the Mercedes-Benz X-Class have a coil pack?

No — the Mercedes-Benz X-Class (2017–2020) was sold exclusively with diesel engines in the UK market, and diesel engines use glow plugs rather than spark plugs and coil packs for ignition. Because there was no petrol variant of the X-Class offered in the UK, coil packs were never fitted to this model at all. If your X-Class has an ignition or starting issue, you are most likely looking for glow plugs or a glow plug control module instead.

I searched for an X-Class coil pack but can't find one — am I looking for the wrong part?

Yes, almost certainly — the X-Class used only diesel engines (the 2.3-litre four-cylinder and 3.0-litre V6 diesel units), none of which use coil-pack ignition. Diesel combustion relies on compression heat rather than a spark, so the ignition components you should be searching for are glow plugs or a glow plug relay or control unit. A breaker who dismantles X-Class vehicles will be able to confirm the correct part for your specific engine code.

Could a coil pack from another Mercedes model fit the X-Class?

No Mercedes coil pack will fit the X-Class because the X-Class diesel engines have no provision for coil-pack ignition whatsoever — there are no spark plugs or HT leads for a coil pack to connect to. The part you need will depend on your specific engine code (found on your V5 or via a VIN check), but the correct ignition-related part for any X-Class is a glow plug or associated control module. Searching for glow plugs matched to your engine code is the right route.

My X-Class is misfiring or running rough — could it be the coil pack?

A coil pack fault is not possible on the X-Class because all UK X-Class models are diesel and do not have coil packs. Rough running or misfiring on a diesel X-Class is more commonly linked to faulty glow plugs, injectors, or a fuel system issue. A diagnostic scan read against your registration will point you toward the actual cause, and a breaker can then supply the correct used part once the fault is confirmed.