The NISSAN XTERRA Spark Plug Box of 4 - NGK - Iridium/Platinum DILFR5A11, designed for the model years 2007-2014, is a premium set of spark plugs that promises to optimize your vehicle's performance and reliability. It's an ideal fit for true automotive enthusiasts eager to enhance their driving experience.

Renowned for their combination of high performance and longevity, these NGK Laser Iridium spark plugs are specifically engineered to meet original equipment specifications. Each plug features an iridium-tipped center electrode known for its remarkable durability, six times harder than traditional platinum plugs. The NGK design leverages high-grade pure alumina ceramic and a 98 percent pure copper core to prevent overheating and ensure consistent, reliable starts. Additionally, the raised platinum pad or fine wire tip on the ground electrode guarantees even wear in distributorless ignition systems, thereby enhancing spark performance.

Features

• Iridium-tipped center electrode for high durability
• Pure alumina silicate ceramic insulator for superior strength and heat transfer
• Trivalent metal plating for anti-corrosion and anti-seizing
• Fine wire center electrode ensures a consistently stable spark
• Triple seals prevent leakage

NGK's Laser Iridium spark plugs stand at the forefront of spark plug innovation, providing the optimal balance of performance and durability for your high-tech, high-performance engine. If you're considering purchasing this item, or interested in multiple units, we invite you to contact us directly for potential shipping discounts. Our knowledgeable staff is readily available at 512-982-9393 for Austin, Texas, and 562-981-6800 for the Los Angeles, California area. Both locations offer installation and customization services on-site to help tailor your vehicle to your specifications.

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