NGK Iridium Spark Plug - DPR8EIX-9

The NGK Iridium IX DPR8EIX-9 (2202) is a high-performance spark plug designed for motorcycle enthusiasts seeking to improve ignition reliability and throttle response. It features a 0.6mm laser-welded iridium tip, which requires less voltage to spark, resulting in quicker cold starts and more stable combustion even in high-compression engines.

Key Performance Benefits

• Enhanced Acceleration: The ultra-fine center electrode and tapered-cut ground electrode reduce "quenching," allowing the flame to spread faster for a crisper throttle response.

• Superior Anti-Fouling: A specialized thermo-edge design reaches self-cleaning temperatures quickly, preventing carbon buildup—a common issue in stop-and-go city traffic.

• Extended Service Life: Iridium's extreme melting point makes these plugs significantly more durable than standard copper units, often lasting two to three times longer.

• Fuel Efficiency: More efficient combustion helps the engine extract the most energy from the air-fuel mixture, potentially reducing fuel consumption.

Technical Specifications

Popular Fitment & Compatibility

The NGK DPR8EIX-9 is a versatile performance upgrade for many classic and modern motorcycles, including:

• Triumph: Speed 400, Scrambler 400X, Tiger 900, and several Bonneville/Daytona models.

• Honda: CB1300, XL1000V Varadero, XR600R, XL600V Transalp, and NX650 Dominator.

• Hero: Karizma (R/ZMR), CBZ Star, CBZ Gold, and Ambition.

• Suzuki: GS500E/F, VS1400 Intruder, and LS650 Savage.

• Kawasaki: KLR650, KL600, and various KVF/KLF models.