The NGK Part Number 1675 Double Platinum Spark Plugs are designed for high-performance ignition and extended service life compared to standard nickel plugs. Crafted with high-quality materials, these plugs feature a pure alumina silicate ceramic insulator that offers superior strength and heat transfer, ensuring consistent performance under demanding conditions. The triple-sealed construction prevents leaks, while the copper core aids in efficient heat removal, promoting reliable starts and optimal engine operation. Trivalent metal plating enhances corrosion resistance, contributing to the longevity of the plugs, especially in demanding environments.
These plugs are engineered specifically for OE applications, making them ideal replacements for vehicles with OE fine wire platinum alloy plugs. The platinum pad on the ground electrode ensures even wear, especially beneficial in distributorless ignition systems, leading to stable idling and improved fuel efficiency. The design also incorporates corrugated ribs to prevent flashover, ensuring consistent sparks and smooth engine performance. Suitable for various Audi R8 models from 2011 to 2015, these plugs are a reliable choice for enthusiasts seeking durability and enhanced ignition quality.
Each box contains four high-grade spark plugs, making them a cost-effective solution for maintenance or upgrades. They are compliant with safety standards and are not subject to air freight restrictions. These NGK spark plugs are tested to meet strict quality standards, providing peace of mind for your vehicle's ignition system and contributing to lower emissions and better engine efficiency.
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