NGK 90174 DF8H-11B Laser Iridium Spark Plug
$19.99 on Amazon.com (as of June 17, 2026, 7:25 PM EST) View details ↗
Upgrade your vehicle's performance with the NGK 90174 DF8H-11B Laser Iridium Spark Plug, engineered for precision and durability. Trusted by professionals, this spark plug features trivalent metal plating for exceptional anti-corrosion and anti-seizing properties, ensuring long-lasting reliability. Its laser-welded iridium tip provides superior conductivity and durability, delivering consistent engine performance even under extreme conditions.
Designed for optimal fuel efficiency and reduced emissions, this NGK spark plug ensures smooth operation and reliable starts. Its compact package (10.6 x 2.1 x 2.8 cm, 0.042 kg) makes it easy to handle and store. Manufactured in Japan, NGK’s commitment to quality guarantees a product that meets the highest standards.







