Denso IW16 Iridium Spark Plug

Maximize your engine's performance with the Denso IW16 Iridium Spark Plug. Engineered for superior ignition and longevity, this spark plug delivers consistent and reliable performance in demanding conditions. Upgrade your motorcycle's ignition system with this high-quality spark plug for enhanced throttle response and fuel efficiency.

Description

The Denso IW16 Iridium Spark Plug uses advanced technology to provide exceptional performance. Its iridium electrode, six times harder than platinum, can withstand temperatures up to 4,000°F (2,200°C). The ultra-fine 0.4 mm iridium electrode reduces voltage requirements and improves firing performance. The 360° laser welding creates a robust seal, resisting wear and tear. The ground electrode features a tapered cut and U-groove design, creating a large volume area that optimizes flame propagation, resulting in a more complete and efficient combustion. This resistor-type spark plug is designed for easy installation with its threaded stud terminal configuration and 14 mm thread size.

Features & highlights

• Iridium electrode provides exceptional durability and spark performance.
• Fine wire design (0.4 mm) reduces voltage requirements for easier starting.
• 360° laser-welded electrode ensures a robust and reliable seal.
• Tapered cut and U-groove ground electrode enhance flame propagation.
• Resistor type plug reduces radio frequency interference.
• Improved throttle response and fuel efficiency.
• Designed for long-lasting performance.

Technical specifications

• Brand: Denso
• MPN: IW16
• Center Electrode Type: Fine Wire
• Electrode Tip Material: Iridium
• Electrical Resistance: 5k Ohms
• Hex Size: 20.6 mm (13/16")
• Heat Range: 16
• Spark Gap: 1.1 mm
• Thread Reach: 19.1 mm (3/4")
• Thread Size: 14 mm
• Terminal Configuration: Threaded Stud
• Type: Resistor
• Ground Electrode Shape: Taper Cut, Grooved
• Center Electrode Projection: Non-Projected

Important to know

Ensure this spark plug is compatible with your motorcycle's specifications before installation. Refer to your owner's manual for the correct spark plug type and gap setting.