スパークプラグ品番一覧表

一般プラグ品番一覧表※一般プラグとは中心電極にニッケル合金を使用したプラグを示します。

取付ねじ径 取付ねじ長 六角対辺 (HEX)	一般プラグ				一般プラグ （グリーンプラグ）				イリジウム IXプラグ		イリジウム MAXプラグ		プレミアム RXプラグ
	ノンレジスタープラグ		レジスタープラグ		ノンレジスタープラグ		レジスタープラグ		レジスタープラグ		レジスタープラグ		レジスタープラグ
		端子		端子		端子		端子		端子		端子		端子

取付ねじ径 取付ねじ長 六角対辺 (HEX)	標準品				グリーンプラグ				イリジウム IXプラグ		イリジウム MAXプラグ		プレミアム RXプラグ
			レジスタープラグ				レジスタープラグ
		端子		端子		端子		端子		端子		端子		端子
φ18.0mm 12.0mm Hex20.8mm	AB-2	TN
	AB-6	TN
	AB-7	TN
	AB-8	TN
φ14.0mm 12.7mm Hex 20.8mm	B-2H	S/TN
	B-4H	TN	BR4HS	TN
	B5HS	TN	BR5HS	TN
	B6HS	S/TN	BR6HS	TN					BR6HIX	TN
	B7HS	S/TN	BR7HS	S/TN					BR7HIX	TN
	B8HS	S/TN	BR8HS	S/TN					BR8HIX	TN
	(B9HS)	TN	BR9HS	TN					BR9HIX	TN
	B10HS	TN							BR10HIX	TN
	(B-4H-10)	TN
	B6HS-10	TN	BR6HS-10	TN					BR6HIX	TN
	B7HS-10	S/TN	BR7HS-10	S/TN					BR7HIX	TN
	B8HS-10	S/TN	BR8HS-10	S/TN					BR8HIX	TN
	(B9HS-10)	TN	BR9HS-10	TN					BR9HIX	TN
	BP4HA	T
	(BP5HA)	T
	BP-2H	TN	BPR2HS	TN
	BP2HS	TN	BPR2HS	TN
	BP-4H	TN	BPR-4H	TN
	BP4HS	TN	BPR4HS	TN
	BP5HS	TN	BPR5HS	TN
	BP6HS	TN	BPR6HS	TN					BPR6HIX	TN
	BP7HS	TN	BPR7HS	TN					BPR7HIX	TN
	BP8HS	TN	BPR8HS	TN					BPR8HIX	TN
	BP4HS-10	TN	BPR4HS-10	TN
	BP5HS-10	TN
	BP6HS-10	S/TN	BPR6HS-10	S/TN					BPR6HIX	TN
	BP7HS-10	S/TN	BPR7HS-10	S/TN					BPR7HIX	TN
	BP8HS-10	TN	BPR8HS-10	TN					BPR8HIX	TN
	(BP4HSA)	T	BPR4HSA	T
	BP6HSA	T	BPR6HSA	T					BPR6HIX	TN
	(BP8HSA)	T	BPR8HSA	T					BPR8HIX	TN
			BR4HSA	T
			BR6HSA	T
			BR8HSA	T
			BR6HSA-9	T
	B7HCS	TN							BR7HIX	TN
	B8HCS	TN							BR8HIX	TN
	B9HCS	TN							BR9HIX	TN
			BR8HCS-10	TN					BR8HIX	TN
φ14.0mm 19.0mm Hex 20.8mm	B4ES	S/TN	BR4ES	TN
	B5ES	TN	BR5ES	TN
	B6ES	TN	BR6ES	TN
	B7ES	S/TN	BR7ES	S/TN					BR7EIX☆	S
	B8ES	S/TN	BR8ES	S/TN					BR8EIX	S/TN
	B9ES	S/TN	BR9ES	S/TN					BR9EIX	S/TN
	B10ES	TN	BR10ES	S/TN					BR10EIX	S/TN
			BR8ES-11	S
							BR9EYA	S	BR9EIX	S/TN
							BR10EYA	S	BR10EIX	S/TN
	BP-2E	TN	BPR-2E	S
	BP2ES	TN	BPR2ES	S/TN
	BP4ES	TN	BPR4ES	S/TN
	BP5ES	S/TN	BPR5ES	S/TN	BP5E	TN	BPR5E	S	BPR5EIX	TN	BPR5EIX-P	TN
	BP6ES	S/TN	BPR6ES	S/TN	BP6E	S	BPR6E	S	BPR6EIX	TN	BPR6EIX-P	TN
	BP7ES	S/TN	BPR7ES	S/TN			BPR7E	S	BPR7EIX	S/TN
	BP8ES	S/TN	BPR8ES	TN					BPR8EIX	S/TN
	BP9ES	TN							BPR9EIX	S/TN
	BP6ES(GAP0.7mm)	S									BPR6EIX-LPG	S
	BP4ES-11	S	BPR4ES-11	S			BPR4E-11◎	S
	(BP4ES-L-11)	S
	BP5ES-11	S	BPR5ES-11	S			BPR5E-11	S	BPR5EIX-11	S	BPR5EIX-11P	S
	BP6ES-11	S	BPR6ES-11	S			BPR6E-11	S	BPR6EIX-11	S	BPR6EIX-11P	S
	BP7ES-11	S	BPR7ES-11	S
			BPR4ES-13	S
	BP5ES-13	S	BPR5ES-13	S					BPR5EIX-11	S	BPR5EIX-11P	S
	BP5ESZ	S
	BP6ESZ	TN
					BP4EY	TN	BPR4EY	S
					BP5EY	TN	BPR5EY	S	BPR5EIX	TN	BPR5EIX-P	TN
					BP6EY	TN	BPR6EY	S	BPR6EIX	TN	BPR6EIX-P	TN
					BP7EY	TN	(BPR7EY)	S	BPR7EIX	S/TN
					BP4EY-11	S	BPR4EY-11	S
					BP5EY-11	S	BPR5EY-11	S	BPR5EIX-11	S	BPR5EIX-11P	S
					BP6EY-11	S	BPR6EY-11	S	BPR6EIX-11	S	BPR6EIX-11P	S
							BPR7EY-11	S
			BUR5EA-11	S					BPR5EIX-11	S	BPR5EIX-11P	S
	(BU6EA-11)	S	BUR6EA-11	S					BPR6EIX-11	S	BPR6EIX-11P	S
			BUR7EA-11	S
			BUR4EB-11	S
			BUR5EB-11	S
			BUR6EB-11	S
			BUR7EB-11	S
			BR6EB-L-11	S
	B7ECS	TN							BR7EIX☆	S
	B8ECS	TN	BR8ECS	TN					BR8EIX	S/TN
	B9ECS	S	BR9ECS	TN					BR9EIX	S/TN
			BR10ECS	TN					BR10EIX	S/TN
			BR9ECS-5	S
			BR8ECM	S					BR8ECMIX	S
			BR9ECM	S					BR9ECMIX	S
			BR10ECM	S					BR10ECMIX	S
	(2極タイプ)
			BPR6EKN	S					BPR6EIX	TN	BPR6EIX-P	TN
			BPR7EKN	S					BPR7EIX	S/TN
	(BP5EK-A)	S	(BPR5EK-A)	S					BPR5EIX-11	S	BPR5EIX-11P	S
	(BP6EK-A)	S							BPR6EIX-11	S	BPR6EIX-11P	S
			BPR5EKU	TN					BPR5EIX	TN	BPR5EIX-P	TN
	(3極タイプ)
	BP5ET	TN							BPR5EIX	TN	BPR5EIX-P	TN
	BP6ET	TN							BPR6EIX	TN	BPR6EIX-P	TN
	BP7ET	TN							BPR7EIX	S/TN
	BP5ET-10	TN							BPR5EIX-11	S	BPR5EIX-11P	S
			BUR5ET	T					BPR5EIX	TN	BPR5EIX-P	TN
		BUR6ET	T					BPR6EIX	TN	BPR6EIX-P	TN
		BUR5ET-10	T					BPR5EIX	TN	BPR5EIX-P	TN
φ14.0mm 19.0mm Hex 16.0mm	BC6ES	TN
			(BCR8ES)	S
	BCP4ES	S
	BCP5ES	S	BCPR5ES	S	BCP5E	S	BCPR5E	S	BCPR5EIX-11☆	S	BCPR5EIX-11P☆	S
	BCP6ES	S	BCPR6ES	S	BCP6E	S	BCPR6E	S	BCPR6EIX-11☆	S	BCPR6EIX-11P☆	S
	BCP7ES	S/T	BCPR7ES	S	BCP7E	S	BCPR7E	S
	BCP4ES-11	S	BCPR4ES-11	S
	BCP5ES-11	S	BCPR5ES-11	S	(BCP5E-11)	S	BCPR5E-11	S	BCPR5EIX-11	S	BCPR5EIX-11P	S
	BCP6ES-11	S	BCPR6ES-11	S	BCP6E-11	S	BCPR6E-11	S	BCPR6EIX-11	S	BCPR6EIX-11P	S
	BCP7ES-11	S	BCPR7ES-11	S	BCP7E-11	S	BCPR7E-11	S
			BCPR9ES-11	S
							BCPR5EY	S	BCPR5EIX-11☆	S	BCPR5EIX-11P☆	S
							BCPR6EY	S	BCPR6EIX-11☆	S	BCPR6EIX-11P☆	S
							BCPR4EY-11	S
					(BCP5EY-11)	S	BCPR5EY-11	S	BCPR5EIX-11	S	BCPR5EIX-11P	S
							BCPR6EY-11	S	BCPR6EIX-11	S	BCPR6EIX-11P	S
							BCPR7EY-11	S
							(BCPR5EY-N-11)	S	BCPR5EIX-11	S	BCPR5EIX-11P	S
							BCPR6EY-N-11	S	BCPR6EIX-11	S	BCPR6EIX-11P	S
							BCPR7EY-N-11	S
			(BCPR6ED)	S
									BCPR7EDIX	S
							BKR4E	S
			BKR5ES	S	BK5E	S	BKR5E	S	BKR5EIX	S	BKR5EIX-P	S	BKR5ERX-P	S
			BKR6ES	S	BK6E	S	BKR6E	S	BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
							BKR7E	S			BKR7EIX-P	S
			BKR4ES-11◎	S			BKR4E-11	S
			BKR5ES-11	S	BK5E-11	S	BKR5E-11	S	BKR5EIX-11	S	BKR5EIX-11P	S	BKR5ERX-11P	S
			BKR6ES-11	S	BK6E-11	S	BKR6E-11	S	BKR6EIX-11	S	BKR6EIX-11P	S	BKR6ERX-11P	S
			BKR7ES-11	S			BKR7E-11	S	BKR7EIX-11	S	BKR7EIX-11PS	S
							BKR8E-11	S
							BKR5E-N	S	BKR5EIX	S	BKR5EIX-P	S	BKR5ERX-P	S
							BKR6E-N	S	BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
							BKR5E-N-11	S	BKR5EIX-11	S	BKR5EIX-11P	S	BKR5ERX-11P	S
							BKR6E-N-11	S	BKR6EIX-11	S	BKR6EIX-11P	S	BKR6ERX-11P	S
							BKR7E-N-11	S	BKR7EIX-11	S	BKR7EIX-11PS	S
							BKR4EY	S
							BKR5EY	S	BKR5EIX	S	BKR5EIX-P	S	BKR5ERX-P	S
							BKR6EY	S	BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
							BKR7EY	S			BKR7EIX-P	S
							BKR4EY-11◎	S
							BKR5EY-11	S	BKR5EIX-11	S	BKR5EIX-11P	S	BKR5ERX-11P	S
							BKR6EY-11	S	BKR6EIX-11	S	BKR6EIX-11P	S	BKR6ERX-11P	S
							BKR5EYA	S	BKR5EIX	S	BKR5EIX-P	S	BKR5ERX-P	S
							BKR6EYA	S	BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
							BKR5EYA-11	S	BKR5EIX-11	S	BKR5EIX-11P	S	BKR5ERX-11P	S
							BKR6EYA-11	S	BKR6EIX-11	S	BKR6EIX-11P	S	BKR6ERX-11P	S
							BKR6E-8S	S			BKR6EIX-PS	S	BKR6ERX-PS	S
							BKR6E-9S	S			BKR6EIX-PS	S	BKR6ERX-PS	S
							BKR5E-E◎	S
							BKR6E-E◎	S
							BKR7E-E◎	S
							BKR5EZ	S	BKR5EIX	S	BKR5EIX-P	S	BKR5ERX-P	S
							BKR6EZ	S	BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
							BKR6EZB◎	NC	BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
							BKUR6E	S	BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
			FR2B-D	S
	(2極タイプ)
			BKR5EK	S					BKR5EIX	S	BKR5EIX-P	S	BKR5ERX-P	S
			BKR6EK	S					BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
	BK7EK-N-11	S							BKR7EIX-11	S	BKR7EIX-11PS	S
			BKR5EKB-11	S					BKR5EIX-11	S	BKR5EIX-11P	S	BKR5ERX-11P	S
			BKR6EKB-11	S					BKR6EIX-11	S	BKR6EIX-11P	S	BKR6ERX-11P	S
			BKR5EKC	S					BKR5EIX	S	BKR5EIX-P	S	BKR5ERX-P	S
		BKR6EKC	S					BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
		BKR7EKC	S							BKR7EIX-P	S
		BKR7EKC-N	S							BKR7EIX-P	S
		BKR6EKC-N-11	S					BKR6EIX-11	S	BKR6EIX-11P	S	BKR6ERX-11P	S
		BKR7EKC-N-11	S					BKR7EIX-11	S	BKR7EIX-11PS	S
		BKR6EKE	NC					BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
		BCPR6EKD	S
		BCPR7EKD	S					BCPR7EDIX	S
		BKUR6EK	S					BKR6EIX-11	S	BKR6EIX-11P	S	BKR6ERX-11P	S
		BKUR7EK	S					BKR7EIX-11	S	BKR7EIX-11PS	S
		BKUR6EK-9	S					BKR6EIX☆	S	BKR6EIX-P☆	S	BKR6ERX-PS☆	S
		BKR5EKU	S					BKR5EIX-11	S	BKR5EIX-11P	S	BKR5ERX-11P	S
		BKR6EKU	S					BKR6EIX-11	S	BKR6EIX-11P	S	BKR6ERX-11P	S
(BK7EKU)	S	BKR7EKU	S					BKR7EIX-11	S	BKR7EIX-11PS	S
		BKR6EKUB	S
		BKR6EKUE	S
(3極タイプ)
BCP5ET	TN	BCPR5ET	TN					BKR5EIX☆	S	BKR5EIX-P☆	S	BKR5ERX-P☆	S
BCP6ET	TN	BCPR6ET	TN					BKR6EIX☆	S	BKR6EIX-P☆	S	BKR6ERX-PS☆	S
BCP7ET	TN	BCPR7ET	TN							BKR7EIX-P☆	S
		BKUR5ET	S					BKR5EIX	S	BKR5EIX-P	S	BKR5ERX-P	S
		(BKUR6ET)	S					BKR6EIX	S	BKR6EIX-P	S	BKR6ERX-PS	S
		BKUR7ET	S							BKR7EIX-P	S
		BKUR5ET-10	S					BKR5EIX-11	S	BKR5EIX-11P	S	BKR5ERX-11P	S
		BKUR6ET-10	S					BKR6EIX-11	S	BKR6EIX-11P	S	BKR6ERX-11P	S
(4極タイプ)
		BKR6EQUA	S
		BKR6EQU	S
φ12.0mm 12.7mm Hex 18.0mm			DR4HS	T
			DR5HS	T
	D6HA	T	DR6HS	T
	D8HA	T	DR8HS	T
φ12.0mm 19.0mm Hex 18.0mm	D6EA	T
	D7EA	T	DR7EA	T					DR7EIX	T
	D8EA	T	DR8EA	T					DR8EIX	T
	D9EA	T	DR9EA	T					DR9EIX	T
	D10EA	T
			DR7EB	S
			DR8EB	S
			JR8B	T					DR8EIX	T
	J9A	T	JR9B	T					DR9EIX	T
			JR10B	T
			DPR5EA-9	T
	DP6EA-9	T	DPR6EA-9	T
	DP7EA-9	T	DPR7EA-9	T					DPR7EIX-9	T
	DP8EA-9	T	DPR8EA-9	T					DPR8EIX-9	T
	DP9EA-9	T	DPR9EA-9	T					DPR9EIX-9	T
			DPR6EB-9	S
	(2極タイプ)
			JR8C	T					DR8EIX	T
			JR9C	T					DR9EIX	T
φ12.0mm 19.0mm Hex 16.0mm	DCP6E	S	DCPR6E	S					DCPR6EIX	S
	DCP7E	S	DCPR7E	S/TN					DCPR7EIX☆	S	DCPR7EIX-P☆	S	DCPR7ERX-P☆	S
			DCPR8E	S/TN
			DCPR9E	S
			DCPR7E-N	S					DCPR7EIX	S	DCPR7EIX-P	S	DCPR7ERX-P	S
			DCPR8E-N	S
			DCPR7E-N-10◎	NC					DCPR7EIX	S	DCPR7EIX-P	S	DCPR7ERX-P	S
			DCPR7EA-9	S					DCPR7EIX☆	S	DCPR7EIX-P☆	S	DCPR7ERX-P☆	S
			KR8C-G◎	S
	(2極タイプ)
			DCPR8EKC	S
φ12.0mm 21.0mm Hex 18.0mm			DPR7Z	T
	DP8Z	T	DPR8Z	T					DPR8ZIX	T
			DPR9Z	T
φ10.0mm 12.7mm Hex 16.0mm	C2H	T
			CR4HSA	T
	C5HSA	T	CR5HSA	T					CR5HIX	T
	C6HSA	T	CR6HSA	T					CR6HIX	T
	C7HSA	T	CR7HSA	T					CR7HIX	T
	C8HSA	T	CR8HSA	T					CR8HIX	T
			CR7HSA-9	T
	C4HSB	S	CR4HSB	S
	C5HSB	S	CR5HSB	S
			CR6HSB	S
			CR6HSB-9◎	S
			LR8A	T					CR8HIX	T
			LR8B◎	S
			LR4C-E	S
φ10.0mm 19.0mm Hex 16.0mm			CR6E	T
	C7E	T	CR7E	T					CR7EIX	T
	C8E	T	CR8E	T					CR8EIX	T
	C9E	T	CR9E	T					CR9EIX	T
			CR10E	T
			CR7EB	S
			CR8EB	S
			CR9EB	S
			CPR8E	S
			CPR6EA-9	T					CPR6EAIX-9S	T
			CPR7EA-9	T					CPR7EAIX-9	T
			CPR8EA-9	T
			CPR9EA-9	T
			CPR6EA-9S	T					CPR6EAIX-9S	T
			CPR8EB-9	S
			CPR9EB-9	S
			MR8C-9N◎	T
			MR8E-9	T
			MR7F◎	S
			MR8K-9◎	T
			MR9K-9◎	T
	(2極タイプ)
			CR7EK	T					CR7EIX	T
			CR8EK	T					CR8EIX☆	T
			CR9EK	T					CR9EIX	T
			CR10EK	T
			CR7EKB	S
			CR8EKB	S
			CR9EKB	S
			CR7EKC	S
φ10.0mm 19.0mm(半ﾈｼﾞ型) Hex 16.0mm			CR5EH-9	T
			CR6EH-9	T
	(C7EH-9)	T	CR7EH-9	T
	C8EH-9	T	CR8EH-9	T					CR8EHIX-9	T
	C9EH-9	T	CR9EH-9	T					CR9EHIX-9	T
			(CR10EH-9)	T
			CR8EH-9S	T
φ10.0mm 19.0mm Hex 14.0mm	(2極タイプ)
			MAR9A-J◎	S
			MAR10A-J◎	S
			MAR8B-JDS◎	S
			MAR9B-JDS◎	S
φ8.0mm 19.0mm(半ﾈｼﾞ型) Hex 13.0mm			ER8EH	T					ER8EHIX	T
			ER9EH	T					ER9EHIX	T
			ER10EH	T
			ER8EH-N	T					ER8EHIX	T
	突き出しプラグ
φ14.0mm 19.0mm Hex 20.8mm							BRE529Y◎	S
					(BE527Y-11)	S	BRE527Y-11◎	S
					BE529Y-11◎	S
							ZGR4A◎	S
							ZGR5A	TN
							ZGR5A-4◎	S
	(2極タイプ)
			BPR5EJ	S
φ14.0mm 19.0mm Hex 16.0mm							ZFR5A-11	S
					ZF6A-11	S	ZFR6A-11	S
							ZFR5F	S
							ZFR7F	S
							ZFR4F-11	S
							ZFR5F-11	S	ZFR5FIX-11☆	S	ZFR5FIX-11P☆	S	BKR5ERX-11P☆	S
							ZFR6F-11	S	ZFR6FIX-11☆	S	ZFR6FIX-11P☆	S	BKR6ERX-11P☆	S
							ZFR7F-11	S
							ZFR6F-11G◎	S	ZFR6FIX-11	S	ZFR6FIX-11P	S	BKR6ERX-11P	S
							ZFR5J-11	S	ZFR5FIX-11☆	S	ZFR5FIX-11P☆	S	BKR5ERX-11P☆	S
							ZFR6J-11	S	ZFR6FIX-11☆	S	ZFR6FIX-11P☆	S	BKR6ERX-11P☆	S
							ZFR7J-11	S
							ZFR5N	S
φ14.0mm 20.5mm Hex 16.0mm							ZFR6K-11	S			ZFR6KIX-11PS	S
							ZFR6K-9E◎	S
							ZFR6K-11E◎	S			ZFR6KIX-11PS	S
							ZFR6K-11S	S			ZFR6KIX-11PS	S
	(2極タイプ)
			ZFR5G	S
			ZFR6G	S
φ14.0mm 20.5mm Hex 20.8mm							(ZGR5B)	S
							(ZGR5B-11)	S
							ZGR6B-11	S
	(2極タイプ)
φ14.0mm 21.0mm Hex 20.8mm			BPR5EKB	S
			BPR6EKB	S
			BPR6EKB-L	S
φ14.0mm 22.0mm Hex 16.0mm			ZFR5P-G	S
			ZFR6T-11G	S
	(2極タイプ)
			BKR5EKUC	S
			BKR6EKUC	S
			BKR5EKUD	S
			BKR6EKUD	S
	(3極タイプ)
			BKR5ETUA	S
φ14.0mm 22.0mm Hex 20.8mm							ZGR5C	S
φ14.0mm 22.5mm Hex 16.0mm			ZFR5D-11	S
							ZFR4E-11	S
							ZFR5E-11	S
							ZFR6E-11	S
φ12.0mm 19.0mm Hex 16.0mm			ZKR7A-10◎	NC
φ12.0mm 21.5mm Hex 16.0mm			ZKER6A-10G◎	S
			ZKER7A-10EG◎	S
	ロータリーエンジン用
φ14.0mm 19.5mm Hex 20.8mm	(2極タイプ)
	B7EM	S
			BR8EM	S
	(3極タイプ)
			BR8ET	S
	(4極タイプ)
			BR8EQ	S
			(BR7EQ-14)	S
			BR8EQ-14	TN
			BR9EQ-14	TN
	(セミ沿面タイプ)
φ14.0mm 21.5mm Hex 20.8mm			BUR6EQ	S
			BUR7EQ	S
			BUR8EQ	S
			BUR9EQ	S
			SD10A◎	S
			SD11A◎	S
	ロングリーチプラグ
φ14.0mm 26.5mm Hex 16.0mm							LFR6A	S			LFR6AIX-P	S	LFR6ARX-P	S
							LFR7A◎	S			LFR7AIX-P	S
							LFR4A-E◎	S
							LFR5A-11	S	LFR5AIX-11	S	LFR5AIX-11P	S	LFR5ARX-11P	S
							LFR6A-11	S	LFR6AIX-11	S	LFR6AIX-11P	S	LFR6ARX-11P	S
	(3極タイプ)
			LFR6D◎	S
	(突き出しプラグ)
			LZFR5C-11◎	S
			LZFR5C-11G◎	S
	(突き出しプラグ-3極タイプ)
φ14.0mm 29.5mm Hex 16.0mm			LZFR6AT-S◎	S
φ12.0mm 26.5mm Hex 16.0mm			LKR7B-9	S							LKR7BIX-P	S	LKR7ARX-P	S
			LKR6C	S							LKR6AIX-P	S	LKR6ARX-P	S
			LKR6E◎	S
			LKR7E	S							LKR7BIX-P	S	LKR7ARX-P	S
	(2極タイプ)
			LKR8A◎	S
			LKAR8A-9◎	S
	(突き出しプラグ)
φ12.0mm 26.5mm Hex 14.0mm			LZKAR7A◎	S
			LZKAR7B◎	S
φ10.0mm 26.5mm Hex 14.0mm			LMAR6A-9	T
			LMAR7A-9	T
			LMAR8A-9	T
			LMAR8A-9S	T
			LMAR6C-9	S
			LMAR7G◎	T
			LMAR8G	T
			LMAR9G◎	T
			LMAR8J-9E◎	S
	(2極タイプ)
φ10.0mm 26.5mm Hex 14.0mm			LMAR8D-J◎	S
			LMAR9D-J◎	S
			LMAR8E-J◎	T
			LMAR9E-J	T
	ショートリーチプラグ
φ14.0mm 9.5mm Hex 20.8mm	B-2	TN
	B-4	TN
	B6S	TN	BR6S	TN
	B7S	S/TN
	B8S	TN
	BP-4	TN
	BP5S	TN							XR4IX	S
	BP6S	TN							XR5IX	S
									XR45IX	S
φ14.0mm 11.2mm Hex 20.8mm	B-4L	TN
	B-6L	TN
	小型プラグ
φ14.0mm 9.5mm Hex 20.8mm	B2-LM	TN	BR2-LM	TN
	B4-LM	TN	BR4-LM	S/TN
	BM6	S/TN
	BM7	S/TN
φ14.0mm 9.5mm Hex 19.0mm			BMR2A	S/TN
	BM4A	S/TN	BMR4A	S/TN
	BM6A	S/TN	BMR6A	S/TN
	BM7A	S/TN	BMR7A	S/TN
			BMR2A-10	S/TN
	BPM4A	TN	BPMR4A	S/TN
	BPM6A	S/TN	BPMR6A	S/TN	BPM6Y	S/TN	BPMR6Y	S/TN
	BPM7A	S/TN	BPMR7A	S/TN	BPM7Y	TN	BPMR7Y	S
					BPM8Y	S/TN	BPMR8Y	S
			BPMR7A-9◎	S
	BPM4A-10	TN	BPMR4A-10	TN
	BPM6A-10	TN	BPMR6A-10	S/TN
φ10.0mm 8.5mm Hex 16.0mm	C-50	TN
φ10.0mm 8.6mm Hex 14.0mm	CM-6	S
φ10.0mm 9.5mm Hex 16.0mm			CMR4A	S
			CMR6A	S
			CMR7A	S
φ10.0mm 12.7mm Hex 16.0mm	CM4H◎	S	CMR4H	S
	CM5H◎	S	CMR5H	S
	CM6H◎	S	CMR6H	S
			CMR7H	S
			CMR7H-10	S
	沿面プラグ／セミ沿面プラグ
φ14.0mm 12.7mm Hex 20.8mm	BU8H	S	BUZ8H◎	S
	BUH	S
	BUHX	S
	BUHXW-1	S
	BUHW	S	BUZHW◎	S
	BUHW-2	S	BUZHW-2◎	S
φ14.0mm 19.0mm Hex 20.8mm	BUE	S
	コニカルシートプラグ
φ18.0mm 10.9mm Hex20.8mm	(A6FS)	S
	(A7FS)	S
	(A8FS)	S
	(AP4FS)	S
	(AP5FS)	S	(APR5FS)	S					WR5IX	S
	(AP6FS)	S	(APR6FS)	S
φ14.0mm 11.2mm Hex 16.0mm			BR5FS	S					YR5IX	S
			BR6FS	S
									YR55IX	S
			BR6FS-15	S
	BP4FS	S	BPR4FS	S					UR4IX	S
	BP5FS	S	BPR5FS	S					UR5IX	S
	BP6FS	S	BPR6FS	S					UR6IX	S
	BP7FS	S
			BPR4FS-11	S					UR4IX	S
			BPR5FS-11	S					UR5IX	S
			BPR4FS-15	S					UR45IX	S
			BPR5FS-15	S					UR55IX	S
			UR5	S					UR5IX	S
φ14.0mm 17.5mm Hex 16.0mm							BR6EF	S
			BR7EFS	S			BR7EF	S
	B8EFS	TN
	B9EFS	TN
									TR4IX	S
	BP5EFS	TN	BPR5EFS	TN					TR5IX	S
	BP6EFS	TN	BPR6EFS	TN					TR6IX	S
	BP7EFS	TN							TR7IX	S
							BPR6EF-11◎	S	TR6IX	S
	BP5EFS-13	S	BPR5EFS-13	S					TR55IX	S	BPR5EFIX-13P	S
	BP6EFS-13	S	BPR6EFS-13	S							BPR6EFIX-13P	S
			BPR6EFS-15	S
			BPR7EFS-15	S
	BU6EFSZ◎	S	(BUR6EFSZ)	S
	(ロングリーチプラグ)
			LTR6B-10T◎	S
	(小型プラグ)
φ14.0mm 7.8mm Hex 16.0mm	BM6F	TN	BMR6F	TN
	BM7F	TN
	BPM6F	S	BPMR6F	TN
	BPM7F	S
	特殊ネジタイプ
PF1 2S 22.5mm Hex 23.8mm	G-27	TN
	(G-2Z)	TN
	Bi-Hex(十二角)プラグ
	(3極タイプ)
φ12.0mm 26.3mm Bi-Hex14.0mm			ZKBR7A-HTU	S
	(2極タイプ)
φ10.0mm 26.5mm Bi-Hex12.0mm			LMDR10A-JS◎	S

※品番一覧表では、NGKスパークプラグラインナップ内で相互に置き換え可能な品番を紹介しています。

※記載している品番には既に廃番になっているものがありますが、互換性があるプラグを選ぶ際に、当表をガイドとしてお役立てください。

※車種別の適応プラグは「スパークプラグ適応品番検索」から選定ください。

※標準品に対する横一列の品番は、ネジ径、熱価の上から全て互換性があります。

※赤文字はプレミアムRXプラグ、青文字はイリジウムプラグ、緑文字は白金プラグ、黒文字は一般プラグです

<端子>

S：一体形　TN：分離形　NC：ポンチカシメ形　T：ネジ形

※端子形状については「その他よくある質問のQ16」をご参照ください。

※ポンチカシメ形は加締めてありますので、ターミナルナットを外すことはできません。

◎：メーカー純正のみとなりますので、メーカールートよりご購入ください。

☆：端子形状や火花ギャップ等の違いにより取り付けできない車種がありますので、「スパークプラグ適応品番検索」をご参照ください。

♠：片貴金属プラグタイプ。交換の目安は一般プラグと同じおよそ2万km（軽自動車は1万km、二輪車は5千km）です。

※カッコ表記の品番は廃番です。