E3.38 premium spark plug (replaces CR7E, CR7EB ...)

E3.38 premium spark plug for motorcycles and scooters

New spark ignition plug adaptable for motorcycle, scooter, quad ... according to engine type. E3 spark plugs provide increased power and lower fuel consumption.ar compared to a standard candle mark such as NGK on all types of vehicles: 50 box, scooter, motorcycle, auto ...

Technical characteristics and dimensions of the spark plug

• Model type: E3.38
• Brand: E3
• Candle for engines 4 time
• More powerful
• Saving gas
• Overall length: 74 mm
• Thread length: 19 mm
• Thread diameter: 10 mm
• For 16 mm spanner

compatibility NGK

• CR7E
• CR8E
• CR9E

.E3 Diamond TechnologyFire

E3 is an American brand of great renown and is still little known in Europe. She knew how to combine her knowledge of competition spark plugs with the latest research to produce the unique Diamond mass electrodeFire. This design reduces the travel time of the flame core from the compressed gas spark zone to the engine combustion chamber.
Sharp edges produced par Diamond designFire initiates strong migrations of electrons from the central electrode that improve overall spark discharge. The multi-edge design of the E3 is more efficient in creating a plasma channel to allow for better spark current flow. This burns the compressed gases more completely and puts more fuel available to run in your engine.

A gain in power and a drop in consumption
In an engine power is created when the fuel burns, causing the piston to move up and down. When you install E3 spark plugs, the flue gases expand rapidly, allowing less fuel to escape during the engine power stroke.
Over successive combustion events, comparisons at an independent test laboratory clearly demonstrated that the 3 DiamondFIRE design produced more consistent and higher combustion pressures in mean. The higher the combustion pressure, the more complete the combustion, which also reduces harmful emissions, provides fuel economy and produces more power sharp in the 2 and 4 stroke engines.
Tested and approved par many stables of auto and motorcycle competition in USA like the famous NASCAR.

The equivalences and the correspondences of the candles can be found in details by clicking on this link.