NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

This Part Fits:

Year	Make	Model	Submodel
1988	Mazda	RX-7	10th Anniversary
1986-1987,1991,1993-1995	Mazda	RX-7	Base
1987	Mazda	RX-7	Base 2+2
1988-1991	Mazda	RX-7	Convertible
1984-1985	Mazda	RX-7	GSL-SE
1988-1990	Mazda	RX-7	GTU
1989-1990	Mazda	RX-7	GTUs
1986-1990	Mazda	RX-7	GXL
1987-1990	Mazda	RX-7	GXL 2+2
1987	Mazda	RX-7	LX
1987	Mazda	RX-7	LX 2+2
1993	Mazda	RX-7	R1
1994-1995	Mazda	RX-7	R2
1988	Mazda	RX-7	SE
1988	Mazda	RX-7	SE 2+2
1987	Mazda	RX-7	Sport
1993-1995	Mazda	RX-7	Touring
1986-1991	Mazda	RX-7	Turbo