Denso IW22 Iridium Spark Plug

Maximize your engine's performance with the Denso IW22 Iridium Spark Plug. Engineered for superior ignition and longevity, this spark plug delivers consistent spark and enhanced fuel efficiency, making it an ideal upgrade for any motorcycle enthusiast.

Description

The Denso IW22 Iridium Spark Plug utilizes advanced technology to provide unmatched performance. Featuring an iridium electrode that is six times harder than platinum and capable of withstanding temperatures up to 4,000°F, this plug ensures exceptional durability and reliability. The ultra-fine 0.4mm iridium electrode reduces voltage requirements and significantly improves firing performance. Its 360° laser-welded electrode creates a robust seal that resists wear, even under the most demanding conditions. The tapered cut and U-groove design of the ground electrode optimize flame propagation, resulting in a more complete and efficient combustion process. Upgrade to Denso Iridium spark plugs and experience improved throttle response, increased power, and reduced emissions.

Features & highlights

• Iridium electrode provides exceptional durability and spark performance.
• Ultra-fine 0.4mm electrode reduces voltage requirements for improved firing.
• 360° laser welding ensures a robust seal that resists wear.
• Tapered cut and U-groove ground electrode optimizes flame propagation.
• Improved combustion leads to better throttle response and fuel efficiency.
• Resistor type spark plug suppresses electromagnetic interference.

Technical specifications

• Brand: Denso
• Part Number: IW22
• Center Electrode Type: Fine Wire
• Electrode Tip Material: Iridium
• Electrical Resistance: 5k Ohms
• Hex Size: 20.6 mm (13/16")
• Heat Range: 7
• Spark Gap: 0.8 mm
• Thread Reach: 19.1 mm (3/4")
• Thread Size: 14 mm
• Terminal Configuration: Threaded Stud
• Type: Resistor
• Center Electrode Projection: Non-Projected
• Ground Electrode Shape: Taper Cut, Grooved

Important to know

Ensure this Denso IW22 Iridium Spark Plug matches the specifications required for your motorcycle's engine. Consult your owner's manual or a qualified mechanic for compatibility information.