NGK Spark Plug - 91448

Genuine NGK Laser Iridium Spark Plug (91448). This spark plug features the smallest tip diameter a...

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Ngk Dilkr8b6 91448 Spark Plug Laser Iridium New Ngk-Dilkr8b6

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Product Information

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Genuine NGK Laser Iridium Spark Plug (91448). This spark plug features the smallest tip diameter available, providing superior ignitability and a long service life. The iridium/platinum surfaces ensure a slow wear rate, resulting in a stable idle and superior anti-fouling. It has a laser-welded iridium center electrode tip and a platinum disc welded to the backside of the ground electrode for extended durability. The trivalent metal plating offers excellent anti-corrosion and anti-seizing properties. This NGK spark plug ensures faster starts, quicker acceleration, better fuel economy, and lower emissions. It is an OEM-approved design and considered the best OEM Iridium spark plug available. Specifications include a thread length of 26.5mm, outer thread of 12mm, hex nut size of 16mm, and a spark projection of 4mm. The connector type is Fixed SAE. It features an interference suppression rating of 5 kOhm and a gasket type seat.

All features

Model Part Number	91448
Brand	NGK