NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2015 | Acura | ILX | Base |
| 2013-2018 | Acura | RDX | Base |
| 2009-2012 | Acura | RL | Base |
| 2014-2019 | Acura | RLX | Base |
| 2014,2016-20
Only logged in customers who have purchased this product may leave a review. Related Products
-50%
HKS SUPER FIRE RACING M40X- Pack of 10 Spark Plugs
-20%
HKS SUPER FIRE RACING M35LF - Single
-20%
Generac 0G2193 Spark Plug |
