In stock
Spark Plug NGK 6221
Spark Plug NGK 6221.

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- Delivery in 4–8 working days.
- Delivery £5.99. Free from £50.00.
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Specification. From the manufacturer's data.
- Brand
- NGK
- Thread Size
- M14 x 1.25
- Spanner Size
- 16 mm
- Thread Length [mm]
- 7.8 mm
- Spark Position [mm]
- 1.0 mm
- Category
- Spark Plug
- MPN
- 6221
- SKU
- 0015-6221
- GTIN / EAN
- 087295162217
- What's included
- 1x Spark Plug
OE numbers. No OEM references found.
Equivalent products. They fit in the same place.
1 available · 21 numbers
All 21 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- ACDelco CS42T
- ACDelco CS45T
- BOM-Prestolite 14F7N
- BOSCH 0241229541
- BOSCH HS8E
- BOSCH WAK145T3
- BRISK U 17
- CHAMPION 5847
- CHAMPION DJ7J
- CHAMPION DJ8J
- DENSO T20M-U
- DENSO T20MU
- DENSO WA20M
- DENSO WA20M-U
- DENSO WA20MU
- EYQUEM 500CJT
- MAGNETI MARELLI SW 5 C
- Motorcraft AF5NX
- PAL U17
- TORCH N 6
- TORCH N 6 C
Compatible cars. Being checked.
We could not confirm which vehicles this part fits — check before buying.
Fitment not confirmed for this part
Always verify compatibility with your vehicle before ordering.
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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£50.00
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10