NGK 3949 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
- Designed for motorsport use: Specially developed and produced for the extreme conditions of racing.
- Specially developed earth electrode material and shape to withstand higher temperatures, pressures and vibrations in the combustion chamber.
- Highest load capacity: Extreme heat protection and vibration resistance to withstand higher loads.
- Note: Please observe the general fitting instructions before installation!
- Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat, Fixed SAE connector
- Spanner Size: 20,8 mm
- Thread Length [mm]: 19,0
- Thread Size: M14 x 1,25
- Spark Plug Head: Fixed SAE connector
- Item number: 3949
- Manufacturer: NGK
- EAN number: 0087295139493
- Condition: New
price incl. 23% VAT
excl. delivery costs
Here you can add a product to compare
OE reference number(s) comparable with the original spare part number:
Have you ever bought this product from AUTODOC: NGK Spark plug 3949?
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.
Want to know more about NGK Spark plugs ?
Read the Spark plug 3949 FAQ and customer reviews!
Need help? Contact us
Each order from €150.00 value of goods, include free shipping within Ireland. If order total is less than €150.00, shipping cost will be €17.95
Your recently viewed items
VALEO 601135 Brake pad set
Rear Axle, with integrated wear sensor, with acoustic wear warning
VAICO 1029681 Window regulator
Original VAICO Quality, Right Front, without electric motor
TOPRAN 820 413 001 Automatic transmission filter
RMS 10 052 0200 Exhaust manifold
BTA E2C0010BTA Deflection / guide pulley, V-ribbed belt
with screw
