• NGK # 6046
• Constructed from durable material
• Fine Iridium tip ensures high durability
• Features superior anti-corrosion and anti-seizing properties
• Iridium alloy has extremely high melting point, perfect for today¿s high-tech, high-performance engines

Product Description
NGK Iridium IX Spark Plug is designed to offer extreme ignitability, improved throttle response and superior anti fouling capacity. It is constructed from durable material that is corrosion and abrasion resistant. This Spark plug features a fine iridium tip that ensures high durability. It ensures longevity and can easily be installed…. More >>

• NGK # 6701
• Features laser welded Iridium center electrode tip
• Faster starts and quicker acceleration
• Better fuel economy and lower emissions
• Platinum disc welded to backside of ground electrode provides long life

Product Description
NGK Laser Iridium Spark Plug is manufactured to provide superior ignitability. It is constructed from durable material that is corrosion and abrasion resistant. This Spark plug features smallest tip diameter. The iridium, platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions. It ensures longevity and can be easily installed…. More >>

• NGK # 3764
• Constructed from durable material
• Fine Iridium tip ensures high durability
• Features superior anti-corrosion and anti-seizing properties
• Iridium alloy has extremely high melting point, perfect for today¿s high-tech, high-performance engines

Product Description
NGK Iridium IX Spark Plug is designed to offer extreme ignitability, improved throttle response and superior anti fouling capacity. It is constructed from durable material that is corrosion and abrasion resistant. This Spark plug features a fine iridium tip that ensures high durability. It ensures longevity and can easily be installed…. More >>

• NGK # 7803
• Constructed from durable material
• Fine Iridium tip ensures high durability
• Features superior anti-corrosion and anti-seizing properties
• Iridium alloy has extremely high melting point, perfect for today¿s high-tech, high-performance engines

Product Description
NGK Iridium IX Spark Plug is designed to offer extreme ignitability, improved throttle response and superior anti fouling capacity. It is constructed from durable material that is corrosion and abrasion resistant. This spark plug features a fine iridium tip that ensures high durability. It ensures longevity and can easily be installed…. More >>

• NGK # 6418
• Constructed from durable material
• Fine Iridium tip ensures high durability
• Features superior anti-corrosion and anti-seizing properties
• Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines

Product Description
NGK iridium plugs represent the ultimate evolution of spark plug technology and performance. The iridium center electrode is both stronger and harder than platinum. This allows NGK engineers to design an ultra-fine (0.6mm)center electrode reducing the voltage requirement for spark. This allows for a brighter, stronger spark from your existing ignition system. The ground electrode has a tapered cut at the firing end which reduces quenching for better flame core growt… More >>

• IK16

Product Description
Denso Iridium Spark Plug Denso’s Iridium power spark plugs help your vehicle achieve unparalleled performance. It alters the belief that a mere spark plug can add power and mileage. This is done by combining an ultra-fine 0.4mm diameter Iridium center electrode with a tapered cut U-groove ground electrode. Iridium conducts electricity better than platinum, however what makes it exceptional is it’s also 6x harder and 8x stronger than platinum. This ultra-fine iridium… More >>

• NGK # 3521
• Constructed from durable material
• Fine Iridium tip ensures high durability
• Features superior anti-corrosion and anti-seizing properties
• Iridium alloy has extremely high melting point, perfect for today¿s high-tech, high-performance engines

Product Description
NGK Iridium IX Spark Plug is designed to offer extreme ignitability, improved throttle response and superior anti fouling capacity. It is constructed from durable material that is corrosion and abrasion resistant. This spark plug features a fine iridium tip that ensures high durability. It ensures longevity and can easily be installed…. More >>

• Low fuel consumption
• Excellent acceleration and performance
• Stable combustion during idling
• Long life and high reliability
• Features iridium with high melting point

Product Description
Denso Iridium Spark Plugs are designed to ignite the air-fuel mixture in the engine cylinder by generating sparks between the center electrode and earth electrode. They employ an iridium alloy for the center electrodes and provide superb ignition performance. These plugs have lower fuel consumption and higher acceleration performance as well as stable combustion during idling, which contribute to the cleaner exhaust…. More >>