The platinum on the center electrode ensures stability of electrode distance over a very long time. The small diameter of electrode tip does not prevent propagation of the flame front in the combustion chamber and contributes to increase in engine power. This also suppresses the quenching effect during cold starts.

KEY BENEFITS:
Platinum contacts on center electrode only
Perfect ignition of air/fuel mixture
Platinum on the center electrode ensures stability of electrode
Extended replacement interval

Technical specification (EEX14YP):
Thread size: M14x1.25 Spanner
Hex size (mm): 16
Thread length (mm): 26.5
Tightening torque (Nm): 20-30
Number of external electrodes: 1
Electrode distance (mm): 0.8