NGK SPARK PLUGS SPARK PLUG SILMAR9A9S

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21030167

Special Price €46.00 Regular Price €57.50

We ship between: 13.02.2026 and 17.02.2026

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Quick Overview

Detail NGK´s Laser Iridium Spark Plugs Provide Superior Ignitability and Long Service Life. Fine Wi...

Laser Iridium Spark Plug

NGK's Laser Iridium Spark Plugs Provide Superior Ignitability and Long Service Life
Fine Wire Iridium Tipped Center Electrode and Fine Wire Platinum Tipped Ground Electrode Ensures Slow Wear Rate Providing Stable Idle, Superior Anti Fouling, Improved Fuel Efficiency and Lower Emissions
Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
Corrugated Ribs Prevent Flashover
Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
Copper Core Aids in Heat Removal
Triple Seals Prevent Leakage

HEAT RANGE	9
MODEL	Iridium
TERMINAL CONFIGURATION	Solid Terminal
THREAD SIZE	10 mm
STYLE	SILMAR9A9S
TYPE	Resistor Type
UNITS	Each
PRODUCT NAME	Spark Plug
CENTER ELECTRODE TYPE	Fine Wire
ELECTRODE TIP MATERIAL	Iridium
CENTER ELECTRODE PROJECTION	Non-Projected
THREAD REACH	26,5 mm (1-1/32")
HEX SIZE	14,3 mm (9/16")
GROUND ELECTRODE CONFIGURATION	Single
SPARK GAP	0,9 mm (0.035")
GROUND ELECTRODE SHAPE	Taper Cut
ELECTRICAL RESISTANCE	5k Ohms
SPARK GAP IMPERIAL	0.035"
SPARK GAP METRIC	0.9 mm