Write a review
Evaluations will be activated after verification.

The fields marked with the asterisk * are mandatory.
Clicking on "Save" I accept the processing of my personal data in accordance with the Privacy statement of SCOOTER CENTER GmbH.

 
 
Item successfully added.

Spark Plug -DENSO W ESU- W22ESU

3400010
Spark Plug -DENSO W ESU- W22ESU
Spark Plug -DENSO W ESU- W22ESU

Description


Spark plugs differ in the following things:

thread diameter
The usual threads are M10, M12 and M14 Classical vehicles usually have an M14 thread. 4-stroke and modern 2-stroke with injection use the smaller plugs with M10 or M12.

thread length
The common thread lengths are 19mm (long thread)and 12.7mm (short thread).

heat value
The heat value is decisive for the thermal fatigue strength of the spark plug and its self-cleaning effect. A distinction is therefore made between so-called cold and hot spark plugs.
A cold plug is for engines which develop a very high combustion chamber temperature, usually these are engines which, measured by their displacement, have a lot of power. A hot spark plug, on the other hand, is used in series production engines with low loads. This type of candle quickly reaches a high temperature and the soot on the candle burns off well.
The temperature resistance is achieved by differently designed insulators. A cold candle can give off a lot of temperature via the cylinder head, but with a cold candle exactly this is strongly prevented. The heat value has nothing to do with the strength or performance of a spark plug. A cold spark plug in a cold (weak) engine will oil or soot and can therefore break without damaging the engine itself. A hot spark plug in a racing engine burns up and damages the engine ,usually severely.
The heat value of a spark plug is not standardized. Every manufacturer has its own code.

  • NGK from cold to hot = 10-9-8-7-6
  • Bosch from cold to hot = 2-3-4-5-6
  • DENSO from cold to hot = 37-34-31-27-24-22-20-16-14

electrode material
Here comes copper, platinum, silver or even iridium.
Copper is the most common, followed by silver and platinum. Due to the high prices for the precious metals, the spark plugs are also correspondingly more expensive than their copper counterparts.
The material is ultimately almost only interesting for wear, only the extremely thin iridium electrodes (Ø=0.6mm) have a higher ignition voltage, the spread of the flame front in the combustion chamber improves.


AI-translation

 
€3.95 *

incl. VAT plus shipping costs

Available immediately (delivery time 1-3 working days*)
P For this item you get fidelity point/s
Spark plugs
thread type: M14x1,25
length spark plug thread: 19 mm
thread spark plug: long
wrench size: 21 mm
electrode material: Nickel
electrode type: standard
spark plug with terminal (grommet):
protective cap is screwable:
heat rating NGK: B7ES
heat rating Bosch: W4CC
heat rating Champion: N3C, N4C
Customers alternatively searched for
Zündkerze | Zündungskerze | Zündaussetzer | Zündungsprobleme | Zündungsaussetzer | Spark | Plug | Bougie | Candela | Bujía |

Available versions

Part no.: Heat rating of Ignition spark Price Stock Cart Save
Part no.: 3400010 Heat rating of Ignition spark W22ESU Price
€3.95
Stock
Available immediately (delivery time 1-3 working days*)
Cart Save
Part no.: 3400011 Heat rating of Ignition spark W24ESU Price
€3.45
Stock
Available immediately (delivery time 1-3 working days*)
Cart Save
Part no.: 3400016 Heat rating of Ignition spark W27ESU Price
€3.95
Stock
Available immediately (delivery time 1-3 working days*)
Cart Save
Spark plugs differ in the following things: thread diameter The usual threads are M10,...Continue reading

Fits the following vehicles


Alternative items


Spark plug -NGK BR EIX- Iridium IX - BR7EIX
variants NGK
7676415
NGK
Spark plug -NGK BR EIX- Iridium IX - BR7EIX
further versions from €18.20
  • Available immediately (delivery time 1-3 working days*)
    BR7EIX
  • Available immediately (delivery time 1-3 working days*)
    BR8EIX
  • Available immediately (delivery time 1-3 working days*)
    BR9EIX
  • Available immediately (delivery time 1-3 working days*)
    BR10EIX
Spark Plug -NGK B ES- B7ES
variants NGK
3300007
NGK
Spark Plug -NGK B ES- B7ES
1 further versions from €3.95
  • Available immediately (delivery time 1-3 working days*)
    B6ES
  • Available immediately (delivery time 1-3 working days*)
    B7ES
  • Available immediately (delivery time 1-3 working days*)
    B8ES
  • Available immediately (delivery time 1-3 working days*)
    B9ES
Spark Plug -NGK BR ES- BR7ES
variants NGK
3300014
NGK
Spark Plug -NGK BR ES- BR7ES
further versions from €4.95
  • Available immediately (delivery time 1-3 working days*)
    BR6ES
  • Available immediately (delivery time 1-3 working days*)
    BR7ES
  • Available immediately (delivery time 1-3 working days*)
    BR8ES
  • Available immediately (delivery time 1-3 working days*)
    BR9ES
Recently viewed items