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Spark Plug - 3903 NGK

Spark Plug - 3903 NGK
Spark Plug - 3903 NGK
Spark Plug - 3903 NGK
Spark Plug - 3903 NGK

Spark Plug - 3903 NGK

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€13.58
  • Part Number: 3903
  • Brand: NGK
  • Type: Spark Plug
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10 items in stock
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Charles Ocheret
today 06:25pm
Good quality! Super fast delivery. Thank you a lot :)

The spark plug is the most important element of the ignition system for internal combustion engines (ICE) with forced ignition of the working mixture. This device is designed to ignite the working mixture in the engine cylinder in order to obtain thermal energy, which is subsequently converted into mechanical work by means of the crank mechanism.

The principle of the spark plugs work

NGK brand Spark Plug are the most widely used in modern automotive internal combustion engines. Ignition of the working mixture in such devices is carried out by an electric arc discharge in the form of a spark between the electrodes of a candle, which occurs when a powerful electric pulse with a voltage of several thousand or even tens of thousands of volts is applied to the electrodes. A thin layer of air in the spark gap cannot withstand the colossal voltage between the electrodes, and a kind of mini-lightning breaks through it, setting fire to the mixture.

The impulse is applied to the electrodes of the plug at a strictly defined point in time - when it is necessary to ignite the prepared working mixture in the cylinder.

More Parts

Tech Data
Applications
Interchange Parts
Delivery
Warranty
Reference Numbers
Tech Data
Spanner Size20,8 mm
Thread SizeM14 x 1,25
Thread Length [mm]19,0
Spark PlugIridium Middle Electrode
Spark Plug1 - Earthed Electrode
Spark Pluginterference Suppression 5 kOhm
Spark Plugwith gasket seat
Spark Position [mm]3,5
Spark PlugFixed SAE connector
Applications
Delivery

ELart is happy to coordinate the shipping of our products around the world. All the products is ready for immediate dispatch with:

  • Economy post shipping takes up from 6 to 12 days to deliver in Europe and 12-31 days to America or Australia;
  • Standard post shipping with tracking number, delivery time usually takes 4-7 days in Europe;
  • Express/next day delivery options available by UPS and DHL.
Returns Policy

Buyers of our store have the right to exchange or return the goods purchased from us within the first 60 days after purchase.

Please note - exchange or refund is only due to a new product that has not been in use and has no signs of use: scratches, chips, rubs, etc.

And also should be saved:

  • Complete set of goods;
  • Integrity and all components of packaging;
  • Factory marking.
Warranty
There is no any data available.
Reference Numbers
BOSCH W 6 DPX
DAIHATSU NDIW 20
DAIHATSU NDIW 20 A
DAIHATSU 99906-910X9-002
DENSO W 20 EXR-U 13
DENSO W 20 EPRZ-U 11
DENSO IW20
DENSO I 06
DENSO 5306
DENSO 3323
INFINITI BY481-BPR6E
KAWASAKI J 4520 IW 20
LEXUS 90098-70116
LEXUS 90098-20545
LEXUS 90098-70050
MAZDA 1UD1-18-110
MAZDA 1UN4-18-110
MAZDA 8042-18-110
MAZDA FEEH-18-110
MITSUBISHI MZ 602 061
MITSUBISHI MZ 602 033
NGK BPR6EY-11
NGK BUR6EA-11
NGK PGR6A-11
NGK BPR6ES-11
NGK BPR6EK-A
NGK BP6EY-11
NGK BP6ES-11
NISSAN BY481-BPR6E
SUZUKI 99000-79K60-BP6
SUZUKI 99000-79J80-W20
TOYOTA 90098-70116
TOYOTA 90098-70050
TOYOTA 90098-20545
YAMAHA 90793-20109
YAMAHA 90893-22113