What is it?
NGK standard spark plugs are a replacement for the original spark plugs in Skyactiv engines. They incorporate a fine-tipped iridium center electrode and high-quality materials that provide a more stable and long-lasting spark. They also feature a trivalent coating that prevents corrosion and galling.
Benefits
- Faster throttle response and higher ignition speed thanks to the iridium electrode.
- Greater thermal efficiency : its higher thermal efficiency better withstands high temperatures and improves combustion.
- Durability and reliability : Iridium tip and special coating reduce wear and risk of failure.
Compatibility
Suitable for Skyactiv 1.5/2.0/2.5 engines. Recommended for installation with every synchronization.
Note
Their quality is exactly the same as the counter-branded Mazda ones, since NGK is the manufacturer of both options.
How to interpret performance results
Results belong to a specific vehicle and configuration. Compare baseline and final measurements using the same units, fuel, hardware and measurement conditions. Ask for the case that matches your project.
View Sky300 dyno results on Instagram