Spark Plugs Iridium (SILMAR9B9)1 pc

Description:
The SILMAR9B9 Iridium Spark Plug is built with high alumina ceramics for enhanced heat transfer and electrical insulation. Its solid copper core and nickel-tipped electrode deliver a stronger spark and longer service life. Featuring a patented triple gasket sealing process, it eliminates combustion gas leakage for consistent engine performance. The zinc-dipped shell protects against corrosion, ensuring durability even in demanding conditions.

Features:

• Iridium design for extended performance

• Operates over a wider heat range

• Solid copper core for stronger spark

• Nickel-tipped electrode for longer life

• High alumina ceramic insulator

• Triple gasket sealing process

• Corrugated ribs to prevent flashover

• Zinc-dipped shell for corrosion resistance

Advantages:

• Improved ignition efficiency and smoother engine performance

• Reduced carbon buildup and pre-ignition issues

• Longer lifespan compared to conventional spark plugs

• Enhanced heat dissipation for stable operation

Disadvantages:

• Higher cost compared to standard spark plugs

• Must match exact thread and heat specifications for compatibility

• Not suitable for engines requiring non-iridium plugs

• Incorrect installation may affect performance

How to Choose the Right Spark Plug:

• Check thread reach

• Confirm thread diameter

• Verify insulator nose projection

• Identify whether gasket seat or conical seat type