


NGK Ruthenium HX Spark Plug Box of 4 (LKR6AHX)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
NGK Ruthenium HX Spark Plug Box of 4 (LKR6AHX)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
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Reviewed in the United States on January 8, 2026
★★★★★ 5
It’s good
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It does it’s job.
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Reviewed in the United States on January 18, 2026
★★★★★ 4
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