Premium NGK Ruthenium HX Spark Plugs – Direct-fit replacement for 2023 Toyota GR Corolla, sold in a 3-piece box

Description

A great way to ensure your GR Corolla is running as best it can, we recommend replacing the spark plugs every 25K or so miles.

OEM speck plug gap is .7mm, please select if you would like us to pre-gap them for you.

NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability. (LKAR8BHX)

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