(8-Pack) NGK Spark Plugs LTR7IX-11 (Stock # 6510)

These are Real NGK!!! Please for the love of anything you hold dearly to you. Do your research and don’t severely damage your engine buying knockoff spark plugs on eBay or elsewhere. I made the gable on eBay and tested them, also compared the boxing and labeling. The ones sold by this seller are legitimate and tested perfectly. They also come sealed with a verification label. I was very glad to see that. Highly recommend for your supercharged ford 6.2L engines. These are 1 step colder than factory for the added HP.