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NGK Iridium spark plug set for NC

NGK Iridium spark plug set for NC

Regular price $49.99 USD
Regular price Sale price $49.99 USD
Sale Sold out
More expected on Mar 13, 2024.




Instructions are not currently available.


Fits: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015

Emissions: Emissions do not apply.

There are no shipping restrictions on this item.

Warranty: 60 days

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Super-Duper NGK Iridium spark plugs to fit the NC. These are the quite expensive plugs that Mazda specifies.

What makes them so super-duper? According to NGK: "Laser Iridium spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium / Platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions"

So there you go. Your Miata deserves it!

Full set of four plugs. Recommended stock gap is 0.050-0.053". We recommend 0.028-0.035" for supercharged cars.