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NGK 3961 Spark plug M14 x 1,25, Spanner Size: 20,8 mm

Article number: 3961 EAN: 087295139615
Reviews - 2
Description
  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 1,0
  • Thread Size: M14 x 1,25
  • Item number: 3961
  • Manufacturer: NGK
  • EAN number: 087295139615
  • Condition: New
Trade numbers: NGK BR8ES
In stock
£4.59
Price per item
£18.36 / Price per 4 items

price incl. 20% VAT

excl. delivery costs

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Safety and product information
ОЕ number

OE reference number(s) comparable with the original spare part number:

  • OE 8M0176668 — MERCURY MARINE
  • OE BR8ES — NGK
NGK 8M0176668 Spark plug

Spark plug NGK 3961 : Review and evaluation

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Questions and answers

1 Questions
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W.K.: Good morning,
Please confirm the NGK 3961 BR8ES has a solid top, not removable.
I have allways used these solid top spark plugs in my Rotax 447 air cooled and 582 Blue Top premixed fuel 2 stroke engine in my microlight aircraft.
best regards

02.06.2025

www.autodoc.co.uk: Dear customer,
Thank you for your question.
The Spark plug 3961 NGK has a solid top, not removable
Feel free to contact us by chat.
Best regards,
the autodoc.co.uk team

NGK 3961: popular articles

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Delivery Method:
Engine spark plug 087295139615 Reliable and secure delivery with EVRI

Each order from £140.00 value of goods, include free shipping within United Kingdom. If order total is less than £140.00, shipping cost will be £8.45

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