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Spark Plug (Pre-Gap 0.040) (Iridium IX)

Name: Spark Plug (Pre-Gap 0.040) (Iridium IX)
Brand: NGK
Availability: InStock

PART#: 7397

NGK

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$6.09

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Interchanges

Brand	Part #

NGK

TR5IX

NGK

7397

Fitments

Year	Make	Model	Submodel	Engine	Fuel Type	Note
2020	Chevrolet	Express 3500	LS	6.0V8	FLEX	Gap 0.040"
2020	Chevrolet	Express 3500	Base	6.0V8	FLEX	Gap 0.040"
2020	Chevrolet	Express 3500	LS	6.0V8	GAS	Gap 0.040"
2020	Chevrolet	Express 3500	LS	6.0V8	CNG	Gap 0.040"
2020	Chevrolet	Express 3500	LT	6.0V8	FLEX	Gap 0.040"
2020	Chevrolet	Express 3500	LT	6.0V8	GAS	Gap 0.040"
2020	Chevrolet	Express 3500	Base	6.0V8	GAS	Gap 0.040"
2020	Chevrolet	Express 3500	LT	6.0V8	CNG	Gap 0.040"
2020	Chevrolet	Express 3500	Base	6.0V8	CNG	Gap 0.040"
2020	Chevrolet	Express 2500	LT	6.0V8	CNG	Gap 0.040"
2020	Chevrolet	Express 2500	LS	6.0V8	GAS	Gap 0.040"
2020	Chevrolet	Express 2500	LS	6.0V8	CNG	Gap 0.040"
2020	Chevrolet	Express 2500	Base	6.0V8	GAS	Gap 0.040"
2020	Chevrolet	Express 2500	LT	6.0V8	GAS	Gap 0.040"
2020	Chevrolet	Express 2500	LS	6.0V8	FLEX	Gap 0.040"
2020	Chevrolet	Express 2500	Base	6.0V8	CNG	Gap 0.040"
2020	Chevrolet	Express 2500	Base	6.0V8	FLEX	Gap 0.040"
2020	Chevrolet	Express 2500	LT	6.0V8	FLEX	Gap 0.040"
2020	GMC	Savana 2500	LS	6.0V8	FLEX	Gap 0.040"
2020	GMC	Savana 2500	LT	6.0V8	FLEX	Gap 0.040"
2020	GMC	Savana 2500	Base	6.0V8	FLEX	Gap 0.040"
2020	GMC	Savana 2500	Base	6.0V8	GAS	Gap 0.040"
2020	GMC	Savana 2500	LS	6.0V8	GAS	Gap 0.040"
2020	GMC	Savana 2500	LS	6.0V8	CNG	Gap 0.040"
2020	GMC	Savana 2500	Base	6.0V8	CNG	Gap 0.040"
2020	GMC	Savana 2500	LT	6.0V8	GAS	Gap 0.040"
2020	GMC	Savana 2500	LT	6.0V8	CNG	Gap 0.040"
2020	GMC	Savana 3500	Base	6.0V8	CNG	Gap 0.040"
2020	GMC	Savana 3500	Base	6.0V8	FLEX	Gap 0.040"
2020	GMC	Savana 3500	Base	6.0V8	GAS	Gap 0.040"
2020	GMC	Savana 3500	LS	6.0V8	FLEX	Gap 0.040"
2020	GMC	Savana 3500	LT	6.0V8	FLEX	Gap 0.040"
2020	GMC	Savana 3500	LS	6.0V8	GAS	Gap 0.040"
2020	GMC	Savana 3500	LS	6.0V8	CNG	Gap 0.040"
2020	GMC	Savana 3500	LT	6.0V8	GAS	Gap 0.040"
2020	GMC	Savana 3500	LT	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	WT	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	WT	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	LTZ	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	LTZ	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	LTZ	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	WT	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	LT	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	LT	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	LT	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	High Country	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Silverado 3500 HD	High Country	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	LT	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	High Country	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	WT	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	WT	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	LTZ	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	LT	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	LT	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	LTZ	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	LTZ	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	WT	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Silverado 2500 HD	High Country	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Express 3500	LS	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Express 3500	LT	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Express 3500	Base	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Express 3500	Base	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Express 3500	Base	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Express 3500	LS	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Express 3500	LS	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Express 3500	LT	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Express 3500	LT	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Express 2500	Base	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Express 2500	LS	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Express 2500	Base	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Express 2500	Base	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Express 2500	LT	6.0V8	FLEX	Gap 0.040"
2019	Chevrolet	Express 2500	LS	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Express 2500	LS	6.0V8	CNG	Gap 0.040"
2019	Chevrolet	Express 2500	LT	6.0V8	GAS	Gap 0.040"
2019	Chevrolet	Express 2500	LT	6.0V8	CNG	Gap 0.040"
2019	GMC	Sierra 2500 HD	SLE	6.0V8	FLEX	Gap 0.040"
2019	GMC	Sierra 2500 HD	Base	6.0V8	GAS	Gap 0.040"
2019	GMC	Sierra 2500 HD	SLT	6.0V8	FLEX	Gap 0.040"
2019	GMC	Sierra 2500 HD	Base	6.0V8	CNG	Gap 0.040"
2019	GMC	Sierra 2500 HD	SLT	6.0V8	GAS	Gap 0.040"
2019	GMC	Sierra 2500 HD	Denali	6.0V8	GAS	Gap 0.040"
2019	GMC	Sierra 2500 HD	Denali	6.0V8	FLEX	Gap 0.040"
2019	GMC	Sierra 2500 HD	Base	6.0V8	FLEX	Gap 0.040"
2019	GMC	Sierra 2500 HD	SLE	6.0V8	GAS	Gap 0.040"
2019	GMC	Sierra 2500 HD	SLT	6.0V8	CNG	Gap 0.040"
2019	GMC	Sierra 2500 HD	SLE	6.0V8	CNG	Gap 0.040"
2019	GMC	Sierra 3500 HD	SLT	6.0V8	GAS	Gap 0.040"
2019	GMC	Sierra 3500 HD	SLE	6.0V8	GAS	Gap 0.040"
2019	GMC	Sierra 3500 HD	Denali	6.0V8	FLEX	Gap 0.040"
2019	GMC	Sierra 3500 HD	SLT	6.0V8	CNG	Gap 0.040"
2019	GMC	Sierra 3500 HD	SLE	6.0V8	CNG	Gap 0.040"
2019	GMC	Sierra 3500 HD	Base	6.0V8	GAS	Gap 0.040"
2019	GMC	Sierra 3500 HD	Base	6.0V8	CNG	Gap 0.040"
2019	GMC	Sierra 3500 HD	Denali	6.0V8	GAS	Gap 0.040"
2019	GMC	Sierra 3500 HD	SLE	6.0V8	FLEX	Gap 0.040"
2019	GMC	Sierra 3500 HD	Base	6.0V8	FLEX	Gap 0.040"
2019	GMC	Sierra 3500 HD	SLT	6.0V8	FLEX	Gap 0.040"
2019	GMC	Savana 3500	Base	6.0V8	FLEX	Gap 0.040"
2019	GMC	Savana 3500	Base	6.0V8	GAS	Gap 0.040"
2019	GMC	Savana 3500	Base	6.0V8	CNG	Gap 0.040"
2019	GMC	Savana 3500	LS	6.0V8	FLEX	Gap 0.040"
2019	GMC	Savana 3500	LT	6.0V8	FLEX	Gap 0.040"
2019	GMC	Savana 3500	LS	6.0V8	GAS	Gap 0.040"
2019	GMC	Savana 3500	LS	6.0V8	CNG	Gap 0.040"
2019	GMC	Savana 3500	LT	6.0V8	GAS	Gap 0.040"
2019	GMC	Savana 3500	LT	6.0V8	CNG	Gap 0.040"
2019	GMC	Savana 2500	LS	6.0V8	GAS	Gap 0.040"
2019	GMC	Savana 2500	LS	6.0V8	CNG	Gap 0.040"
2019	GMC	Savana 2500	LT	6.0V8	GAS	Gap 0.040"
2019	GMC	Savana 2500	LT	6.0V8	CNG	Gap 0.040"
2019	GMC	Savana 2500	Base	6.0V8	GAS	Gap 0.040"
2019	GMC	Savana 2500	Base	6.0V8	CNG	Gap 0.040"
2019	GMC	Savana 2500	Base	6.0V8	FLEX	Gap 0.040"
2019	GMC	Savana 2500	LS	6.0V8	FLEX	Gap 0.040"
2019	GMC	Savana 2500	LT	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Suburban 3500 HD	LS	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Suburban 3500 HD	LS	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Suburban 3500 HD	LT	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Suburban 3500 HD	LT	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Express 3500	Base	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Express 3500	LS	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Express 3500	Base	6.0V8	CNG	Gap 0.040"
2018	Chevrolet	Express 3500	LS	6.0V8	CNG	Gap 0.040"
2018	Chevrolet	Express 3500	LT	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Express 3500	LT	6.0V8	CNG	Gap 0.040"
2018	Chevrolet	Express 3500	Base	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Express 3500	LT	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Express 3500	LS	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Express 2500	LS	6.0V8	CNG	Gap 0.040"
2018	Chevrolet	Express 2500	LT	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Express 2500	Base	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Express 2500	Base	6.0V8	CNG	Gap 0.040"
2018	Chevrolet	Express 2500	LT	6.0V8	CNG	Gap 0.040"
2018	Chevrolet	Express 2500	LS	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Express 2500	Base	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Express 2500	LT	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Express 2500	LS	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	LT	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	LTZ	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	LT	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	WT	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	LTZ	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	High Country	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	LT	6.0V8	CNG	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	LTZ	6.0V8	CNG	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	High Country	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	WT	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Silverado 2500 HD	WT	6.0V8	CNG	Gap 0.040"
2018	Chevrolet	Silverado 3500 HD	LT	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Silverado 3500 HD	High Country	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Silverado 3500 HD	WT	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Silverado 3500 HD	WT	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Silverado 3500 HD	LTZ	6.0V8	GAS	Gap 0.040"
2018	Chevrolet	Silverado 3500 HD	LTZ	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Silverado 3500 HD	LT	6.0V8	FLEX	Gap 0.040"
2018	Chevrolet	Silverado 3500 HD	High Country	6.0V8	FLEX	Gap 0.040"
2018	GMC	Savana 2500	Base	6.0V8	FLEX	Gap 0.040"
2018	GMC	Savana 2500	LS	6.0V8	CNG	Gap 0.040"
2018	GMC	Savana 2500	LT	6.0V8	CNG	Gap 0.040"
2018	GMC	Savana 2500	LS	6.0V8	FLEX	Gap 0.040"
2018	GMC	Savana 2500	LT	6.0V8	FLEX	Gap 0.040"
2018	GMC	Savana 2500	LS	6.0V8	GAS	Gap 0.040"
2018	GMC	Savana 2500	LT	6.0V8	GAS	Gap 0.040"
2018	GMC	Savana 2500	Base	6.0V8	GAS	Gap 0.040"
2018	GMC	Savana 2500	Base	6.0V8	CNG	Gap 0.040"
2018	GMC	Savana 3500	Base	6.0V8	CNG	Gap 0.040"
2018	GMC	Savana 3500	LS	6.0V8	GAS	Gap 0.040"
2018	GMC	Savana 3500	Base	6.0V8	FLEX	Gap 0.040"
2018	GMC	Savana 3500	LS	6.0V8	CNG	Gap 0.040"
2018	GMC	Savana 3500	LT	6.0V8	GAS	Gap 0.040"
2018	GMC	Savana 3500	LT	6.0V8	CNG	Gap 0.040"
2018	GMC	Savana 3500	Base	6.0V8	GAS	Gap 0.040"
2018	GMC	Savana 3500	LT	6.0V8	FLEX	Gap 0.040"
2018	GMC	Savana 3500	LS	6.0V8	FLEX	Gap 0.040"
2018	GMC	Sierra 2500 HD	SLE	6.0V8	GAS	Gap 0.040"
2018	GMC	Sierra 2500 HD	Denali	6.0V8	FLEX	Gap 0.040"
2018	GMC	Sierra 2500 HD	SLE	6.0V8	FLEX	Gap 0.040"
2018	GMC	Sierra 2500 HD	Base	6.0V8	FLEX	Gap 0.040"
2018	GMC	Sierra 2500 HD	Base	6.0V8	GAS	Gap 0.040"
2018	GMC	Sierra 2500 HD	SLT	6.0V8	FLEX	Gap 0.040"
2018	GMC	Sierra 3500 HD	Denali	6.0V8	FLEX	Gap 0.040"
2018	GMC	Sierra 3500 HD	SLT	6.0V8	FLEX	Gap 0.040"
2018	GMC	Sierra 3500 HD	Denali	6.0V8	GAS	Gap 0.040"
2018	GMC	Sierra 3500 HD	Base	6.0V8	FLEX	Gap 0.040"
2018	GMC	Sierra 3500 HD	SLE	6.0V8	FLEX	Gap 0.040"
2018	GMC	Sierra 3500 HD	SLE	6.0V8	GAS	Gap 0.040"
2018	GMC	Sierra 3500 HD	Base	6.0V8	GAS	Gap 0.040"
2018	GMC	Sierra 3500 HD	SLT	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Caprice	PPV	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Suburban 3500 HD	LS	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Suburban 3500 HD	LS	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Suburban 3500 HD	LT	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Suburban 3500 HD	LT	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	SS	Base	6.2V8	GAS	Gap 0.040"
2017	Chevrolet	Express 2500	Base	4.8V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 2500	LS	4.8V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 2500	LT	4.8V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 2500	LS	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Express 2500	Base	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 2500	LS	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 2500	LT	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 2500	LT	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Express 3500	Base	4.8V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 3500	Base	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Express 3500	LS	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Express 3500	LS	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 3500	LT	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Express 3500	LT	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 3500	LS	4.8V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 3500	Base	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Express 3500	LT	4.8V8	FLEX	Gap 0.040"
2017	Chevrolet	Silverado 2500 HD	LT	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Silverado 2500 HD	WT	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Silverado 2500 HD	WT	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Silverado 2500 HD	LTZ	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Silverado 2500 HD	High Country	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Silverado 2500 HD	LT	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Silverado 2500 HD	High Country	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Silverado 2500 HD	LTZ	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Silverado 3500 HD	WT	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Silverado 3500 HD	LTZ	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Silverado 3500 HD	LT	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Silverado 3500 HD	High Country	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Silverado 3500 HD	WT	6.0V8	GAS	Gap 0.040"
2017	Chevrolet	Silverado 3500 HD	LTZ	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Silverado 3500 HD	LT	6.0V8	FLEX	Gap 0.040"
2017	Chevrolet	Silverado 3500 HD	High Country	6.0V8	FLEX	Gap 0.040"
2017	GMC	Savana 2500	Base	6.0V8	FLEX	Gap 0.040"
2017	GMC	Savana 2500	LS	6.0V8	FLEX	Gap 0.040"
2017	GMC	Savana 2500	LS	6.0V8	GAS	Gap 0.040"
2017	GMC	Savana 2500	LT	4.8V8	FLEX	Gap 0.040"
2017	GMC	Savana 2500	LT	6.0V8	GAS	Gap 0.040"
2017	GMC	Savana 2500	Base	4.8V8	FLEX	Gap 0.040"
2017	GMC	Savana 2500	LT	6.0V8	FLEX	Gap 0.040"
2017	GMC	Savana 2500	LS	4.8V8	FLEX	Gap 0.040"
2017	GMC	Savana 3500	Base	6.0V8	GAS	Gap 0.040"
2017	GMC	Savana 3500	LT	6.0V8	FLEX	Gap 0.040"
2017	GMC	Savana 3500	Base	4.8V8	FLEX	Gap 0.040"
2017	GMC	Savana 3500	LS	6.0V8	GAS	Gap 0.040"
2017	GMC	Savana 3500	LT	6.0V8	GAS	Gap 0.040"
2017	GMC	Savana 3500	Base	6.0V8	FLEX	Gap 0.040"
2017	GMC	Savana 3500	LS	6.0V8	FLEX	Gap 0.040"
2017	GMC	Savana 3500	LS	4.8V8	FLEX	Gap 0.040"
2017	GMC	Savana 3500	LT	4.8V8	FLEX	Gap 0.040"
2017	GMC	Sierra 2500 HD	SLT	6.0V8	GAS	Gap 0.040"
2017	GMC	Sierra 2500 HD	SLE	6.0V8	GAS	Gap 0.040"
2017	GMC	Sierra 2500 HD	Base	6.0V8	GAS	Gap 0.040"
2017	GMC	Sierra 2500 HD	Base	6.0V8	FLEX	Gap 0.040"
2017	GMC	Sierra 2500 HD	SLT	6.0V8	FLEX	Gap 0.040"

Product info

The NGK spark plug is designed to deliver reliable and consistent ignition that allows your engine to reach its peak performance in all conditions of use. With NGK, you’re getting improved spark plug lifespan, better combustion, optimized fuel economy, as well as fewer emissions.

The 7397 spark plug is specifically built to meet the needs of Aston Martin, Audi, Buick, Cadillac, Chevrolet, DeLorean, Dodge, Eagle, Ford, GMC, Hummer, Isuzu, Jaguar, Lincoln, Mazda, Mercedes-Benz, Mercury, Merkur, Oldsmobile, Panoz, Peugeot, Pontiac, Renault, Saab, Volvo vehicles, ensuring optimal fit and performance characteristics that perfectly match your engine’s requirements.

Using quality replacement spark plugs is a good way to keep your engine running smoothly. NGK offers that, and much more! Over the years, they’ve become one of the leading authorities in the world of ignition systems with a strong track record of innovation. As a result, many carmakers from all around the world have chosen this brand as OEM for their engines. Give your car the NGK makeover it needs, and enjoy years of care-free driving!

About NGK

NGK is a company with over 80 years of experience in the automotive industry. The production of the first NGK spark plugs began in 1937.

However, it was the manufacturing of copper-cored wide range spark plugs in 1958 that helped the company become a leading brand in the automotive industry. The company headquarters is located in Nagoya, Japan.

With the success of NGK products like spark plugs, glow plugs, and oxygen sensors, the company gained a strong global presence.

NGK currently has 35 production plants worldwide and employs more than 10,400 people.

The company currently has facilities in countries such as South Africa, South Korea, Japan, Australia, China, India, France, United States, and United Kingdom.

In the beginning, the company supplied a majority of its products to Japanese automakers. Today, drivers across the globe use NGK spark plugs, which are compatible with a variety of vehicle makes.

In fact, almost every petrol engine available on the market can use NGK spark plugs.

The company produces more than a thousand different types of spark plugs, which makes it easy to find the right fit for your engine.

There are three different NGK innovation labs where engineers search for new ways to improve existing products and make new ones.

Thanks to the efforts of these labs, NGK was able to venture into the medical industry.

Despite being one of the largest manufacturers of spark plugs on the planet, NGK is always thinking about the next.

A few years ago, the company announced plans to gradually shift its focus towards solid-state batteries because electric vehicles may make spark plugs obsolete.

Specifications

Center Electrode Core Material	Copper Core
Center Electrode Tip Material	Iridium
Ground Configuration	Standard
Ground Electrode Core Material	Nickel Core
Ground Electrode Quantity	1
Ground Electrode Tip Design	Taper Cut
Hex Size	5/8"
Insulator Height	53.00
Manufacturer Heat Range	5
Pre-Gap Size	0.040
Reach	17.5
Resistance	5000
Seat Type	Tapered
Thread Diameter	0.551

Warranty

We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!

Delivery & Returns

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Spark Plug (Pre-Gap 0.040) (Iridium IX)

Delivery Info

Returns Info

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