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• Revolutionary surface air gap firing technology featuring Bosch's unique four ground electrode design delivers the most powerful spark for the most efficient combustion and optimum horsepower without increasing the voltage requirement
• Fusion's voltage requirement increases less over time versus other iridium plugs for longer reliable performance of the vehicle's ignition system
• Four yttrium enhanced ground electrodes resist spark plug wear and oxidation for exceptional performance life

• Better throttle response, quicker ignition and improved cold starts
• Up to 12% more horsepower and torque allows for higher towing capacity and overall power
• Pulstar recommends setting gap to OEM specifications for your vehicle

• Constructed from durable material
• Taper cut reduces the voltage necessary and provides better throttle response
• Includes laser welded platinum tip on center electrode and platinum tip on the ground electrode

• Platinum disc welded to backside of ground electrode provides long life
• Faster starts and quicker acceleration
• Features laser welded Iridium center electrode tip

• Red wires with grey boots
• Multi-angle plug boot
• Helically wound core has only 40-50 ohms resistance