Denso IW24 Iridium Spark Plug

Maximize your engine's performance with the Denso IW24 Iridium Spark Plug. Engineered for enthusiasts and professionals, this spark plug delivers superior ignition and long-lasting durability, ensuring optimal combustion and power.

Description

The Denso IW24 Iridium Spark Plug utilizes advanced technology to provide exceptional performance and longevity. Its iridium electrode, six times harder than platinum, can withstand temperatures up to 4,000°F, guaranteeing reliable operation even under extreme conditions. The ultra-fine 0.4mm iridium electrode reduces voltage requirements while significantly improving firing performance. The 360° laser welding ensures a robust seal that resists wear and tear. Furthermore, the tapered cut and U-groove design of the ground electrode create a large volume area that optimizes flame propagation, leading to enhanced combustion efficiency and increased horsepower. Upgrade to Denso Iridium spark plugs for improved engine starts, smoother idling, and enhanced throttle response.

Features & highlights

• Iridium electrode withstands extreme temperatures up to 4,000°F for ultimate durability.
• Ultra-fine 0.4mm electrode reduces voltage requirements and improves firing performance.
• 360° laser welding creates a robust, wear-resistant seal.
• Tapered cut and U-groove ground electrode enhances flame propagation.
• Improved combustion efficiency for increased horsepower and smoother idling.
• Designed for enthusiasts and professionals seeking optimal engine performance.

Technical specifications

• Brand: DENSO
• Part Number: IW24
• Center Electrode Type: Fine Wire
• Electrode Tip Material: Iridium
• Electrical Resistance: 5k Ohms
• Hex Size: 20.6 mm (13/16")
• Thread Size: 14 mm
• Thread Reach: 19.1 mm (3/4")
• Spark Gap: 0.7 mm
• Center Electrode Projection: Non-Projected
• Ground Electrode Shape: Taper Cut, Grooved
• Heat Range: 24
• Terminal Configuration: Threaded Stud
• Type: Resistor

Important to know

Ensure correct spark plug gap and torque specifications are used during installation. Refer to your vehicle's service manual for proper procedures.