NGK 4121 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
- Spark Plug: Nickel Middle Electrode, 3 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 20,8 mm
- Thread Length [mm]: 19,5
- Spark Position [mm]: 2,6
- Thread Size: M14 x 1,25
- Item number: 4121
- Manufacturer: NGK
- EAN number: 0087295141212
- Condition: New
OE reference number(s) comparable with the original spare part number:
- OE 3648 18 600 — MAZDA
- OE 0000-18-3648 — MAZDA
- OE 3743-18-600 — MAZDA
- OE BR7ET — NGK
Have you ever bought this product from AUTODOC: NGK Spark plug 4121?
Customer reviews and star ratings help our customers learn more about a product and decide whether it is worth buying. A complex algorithm is used to calculate the star rating, taking into consideration how long ago the review was made, whether the item was actually purchased in the AUTODOC online shop, and whether it was returned or not.
The tag "verified purchase" allows you to find reviews from customers who have actually purchased the item in question from the AUTODOC online shop. The "verified purchase" label applies to reviews of items purchased from the same account the reviews were submitted from. We still consider reviews without the "verified purchase" tag to be important, but we can't guarantee that the items described in such reviews were purchased in the AUTODOC online shop.
Questions and answers
NGK 4121: popular articles
Would you like to learn more about NGK Spark plugs ?
Read the Spark plug 4121 FAQ and customer reviews!
Need help? Contact us
Each order from £110 value of goods, include free shipping within United Kingdom. If order total is less than £110, shipping cost will be £8.45
Your recently viewed items
