NGK Iridium Spark Plugs

NGK iridium spark plugs currently represent the highest-quality technological solution. They feature an iridium-alloy on the middle electrode welded on in a special process using laser. One of the worlds hardest metals, the precious metal iridium starts melting at a temperature of 2450°c and is therefore very resistant to spark erosion. By using it, the service life is doubled on average in comparison to standard nickel spark plugs.

The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX ideal for the performance enthusiast. Iridiums extremely high melting point is perfectly suited to todays high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.

• Fine iridium tip ensures high durability and a consistently stable spark
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• Outstanding acceleration, high fuel efficiency and durability

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NGK are the worlds number 1 motorcycle OEM fitted spark plug

From passenger cars and bikes to Formula 1 and motorcycle racing, NGK Spark Plugs has established itself as a heavily relied upon original equipment manufacturer (OEM). With its clear commitment to delivering the highest quality and continuously raising the bar, NGK Spark Plugs is the obvious brand of choice for a wide range of vehicle manufacturers.

Fitment Summary
Compatible with 176 models (yearly).

• Husqvarna: Enduro 701, Enduro 701LR, Enduro 701 Terra, FE 701, FS 701, LR 701 Enduro, Supermoto 701, Svartpilen 701, Vitpilen 701
• KTM: Adventure 1050, Adventure 1090 S R L, Duke 690, Duke 690R, Enduro 690, Enduro 690R, Rally 690 Red Bull Replica, RFR 690 Rally Factory Replica, SM 690 Supermoto, SMC 690, SMC 690R, Super Adventure 1290 R S T, Super Duke 1290GT, Super Duke 1290 R SE, Super Duke 1290RR
• Polaris: L 400 Sport, Ranger 570efi, Ranger 570 Full Size, Ranger Crew 570, Scrambler 850, Scrambler 850SP, Scrambler 850XP, Sportsman 500X2, Sportsman 500XP, Sportsman 800, Sportsman 800EFI, Sportsman 800X2, Sportsman 850XP, Trail Blazer 400, Xplorer 500

We deliver to most countries. If you are unsure, feel free to contact us and we can help you out.

For more information, please visit our Shipping and Delivery Page.

We accept returns. You can return unopened items in the original packaging within 30 days of your purchase with receipt or proof of purchase. If 30 days or more have passed since your purchase, we cannot offer you a refund or an exchange.

For more information, please visit our Returns and Refunds Page.