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Volkswagen Polo — the plug depends on the engine. No single spark plug covers this model. The engine-family key below lists 14 families, each with its own plug, gap and thread. Find your engine code first. Search on Amazon
Spark plugs are set by the engine, not the model badge — the full per-engine breakdown, the diesel and electric variants and our sourcing notes are below.
Spark Plug Specifications
No single spark plug covers the Volkswagen Polo. The correct part depends on the engine code stamped on your block, not on the model name, so this page publishes the manufacturer engine-family key rather than one part number for the whole range. Find your engine code first — it is on the VIN plate, on the cambelt cover or in the service book — then read the plug from the table.
- Commonly mis-listed: NGK PLKR7A. It is a Mercedes M271/M272/M273 and Hyundai i10/i20 part from 2004-2015. It has no Volkswagen Group application of any kind, so it is not the right part for this car.
Checked against: NGK, Denso, Bosch and Champion catalogue data via the TecDoc-derived application database, cross-checked against manufacturer OE numbers where those are published.
A note on quantity: the catalogue quantity field is unreliable — it prints 4 for a number of three-cylinder engines. The quantities in the table above have been corrected to the actual cylinder count.
Engine Family Key
No single spark plug covers this model. Volkswagen Group uses one plug per engine family, so the correct part depends on the engine code stamped on your block, not on the model name. The table below is the engine-family key published by NGK for the EA211, EA211 evo, EA888 and EA288 families used across this car.
| NGK type | Stock number | Gap | Thread | Engine family |
|---|---|---|---|---|
| ZKER6A-10EG | 96596 | 1.0 mm | M12x1.25 | EA211 1.6 MPI (CWVA/CWVB/DWYA) and 1.0 MPI CHYB |
| LZKER7A9ES | 95272 | 0.9 mm | M12x1.25 | EA211 evo 1.0 MPI (DSGB/DSGD/DFNA) |
| IKER7A8EGS | 94224 | 0.8 mm | M12x1.25 | EA211 1.0 TSI (CHZJ/DKJA/DKRF/DUSA) |
| PKER7A8EGS | 95463 | 0.8 mm | M12x1.25 | EA211 1.0/1.4 TSI, OE 04E905602 |
| PKER7A8DES | 97861 | 0.8 mm | M12x1.25 | EA211, OE 04E905612/C |
| PZKER7B8EGS | 93231 / 97124 | 0.8 mm | M12x1.25 | EA211 1.2/1.4 TSI, OE 04E905601B |
| ILKER7A8EGS | 95929 | 0.8 mm | M12x1.25 | EA211 evo 1.0/1.5 TSI, OE 05E905602 — to 02/2022 |
| ILKER7B8EGS | 91512 | 0.8 mm | M12x1.25 | Supersedes 95929 from 03/2022 |
| PLFER7A8EG | 94833 | 0.8 mm | M14x1.25 | EA888 gen3 2.0 TSI, OE 06K905601B |
| ILFER7C8EG | 91898 | 0.8 mm | M14x1.25 | EA888 gen3 2.0 TSI, OE 06K905601L |
| SILFER8C7ES | 94712 / 91006 | 0.7 mm | M14x1.25 | EA888 evo4 and EA855 evo 2.5 |
| SILFER8D7ES | 90781 | 0.7 mm | M14x1.25 | EA888 evo4 high-output (Golf R, S3, Clubsport) |
| Glow plug — NGK 8888 (Y-1002AS) | 8888 | 4.4 V | M10x1.0 | EA288 1.6 and 2.0 TDI diesels |
| Glow plug — NGK 91383 (Y-1067P) | 91383 | 4.4 V | M10x1.0 | EA288 2.0 TDI pressure-sensing |
Recommended Spark Plugs for Volkswagen Polo
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Diesels and Electric Variants
Every UK variant of the Volkswagen Polo in this generation is petrol or petrol-hybrid, so every engine in the table takes spark plugs. There is no diesel or battery-electric variant to account for.
Recommended Spark Plugs
Find your engine code first
Order by stock number, not by name
Buy a full set
How Often to Change Them
We are not publishing a mileage figure for this car, because we could not source one. No manufacturer service interval was found for any of the vehicles in this guide, and we will not print a number we cannot attribute.
The figures that circulate online mostly come from parts-catalogue “recommended intervals”, and those contradict each other on cars that share an engine — the same 1.0 T-GDi appears at 75,000 km on one model page and 30,000 km on another; the same Stellantis 1.2 turbo appears at 10,000 km on one and 30,000 km on another. Those are catalogue defaults, not manufacturer schedules, and quoting them as though they were would be dishonest.
The figure that governs your car is in the service schedule in the handbook, or in the manufacturer’s online service planner. As a practical matter, replace plugs sooner than the schedule if the engine misfires under load, idles roughly, is slow to start, or fuel consumption has crept up without another explanation.
Frequently Asked Questions
What spark plugs does a Volkswagen Polo use?
It depends on the engine, not the model. No single plug covers the Volkswagen Polo. The engine-family key on this page lists 14 families across the range, each with its own plug, gap and thread. Find the engine code stamped on your block and read the plug from that.
How many spark plugs does a Volkswagen Polo need?
Not published for this car in the data we checked. One plug per cylinder is the rule, so count the coil packs or the plug leads.
Do diesel Volkswagen Polo models use spark plugs?
There is no diesel variant of this car in the range covered here, so the question does not arise. In general, though, diesels use glow plugs rather than spark plugs — glow plugs are heaters for cold starting, not igniters.
How often should spark plugs be changed on a Volkswagen Polo?
Follow the service schedule in your handbook. We deliberately do not publish a mileage figure here: no manufacturer interval could be sourced for this car, and the figures that circulate come from parts-catalogue defaults that contradict each other across models sharing the same engine. Change plugs sooner than the schedule if the engine misfires under load, idles roughly or is slow to start.
Can I use a different brand of spark plug in a Volkswagen Polo?
Yes, provided the replacement matches the original on thread size, reach, heat range, seat type and electrode material, and is gapped to the figure in the table. Cross-reference by the OE number rather than by the model name — that is the reference that identifies the part unambiguously. Do not fit a plug of a different heat range because it looks similar or shares part of the type code.
How we check fitment for this guide
We cross-reference fitment figures against manufacturer specifications and OE-supplier catalogue data where available, and matched to the standard codes that actually govern fit — battery type/group sizes, wiper lengths and fitting types, bulb fitment codes, tyre size markings, and oil specifications. We work by make, model, year, engine, and build date, because a single model can take different parts across its life. Where the right part depends on your exact vehicle, we tell you to confirm by registration or VIN. More on our method →